Small Craft Advisory 904, NWS Anchorage, AK

518 
FZAK52 PAFC 131220
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
320 AM AKST Sat Nov 13 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-140130-
320 AM AKST Sat Nov 13 2021

.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

High pressure over the central Bering weakening Sun morning. A 995 
mb low 320 nm northwest of Attu Station moves to 408 nm northwest of 
Shemya while deepening to 988 mb Sat evening. A second low 123 nm 
northwest of Adak on Sat evening lifts into the western Bering and 
becomes the dominant low Mon 430 nm north of Adak. Its front sweeps 
across the Eastern Aleutians into the Alaska Peninsula Mon morning.

$$

PKZ150-140130-
South of the AK Peninsula Sitkinak to Castle Cape-
320 AM AKST Sat Nov 13 2021

...GALE WARNING TODAY...

.TODAY...NW wind 35 kt. Seas 8 ft. Freezing spray.
.TONIGHT...NW wind 25 kt. Seas 6 ft. Freezing spray.
.SUN...NW wind 25 kt. Seas 5 ft. Freezing spray.
.SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON...SE wind 20 kt. Seas 9 ft.
.TUE...NW wind 30 kt. Seas 10 ft.
.WED...NW wind 35 kt. Seas 10 ft.

$$

PKZ155-140130-
South of the AK Peninsula Castle Cape to Cape Sarichef-
320 AM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 6 ft.
.TONIGHT...NW wind 15 kt. Seas 5 ft.
.SUN...Variable wind 10 kt becoming S 20 kt in the afternoon. From
the Shumagin Islands E, variable wind 10 kt. Seas 4 ft.
.SUN NIGHT...S wind 25 kt. Seas 8 ft.
.MON...W wind 25 kt. Seas 10 ft.
.TUE...NW wind 25 kt. Seas 10 ft.
.WED...N wind 15 kt. Seas 7 ft.

$$

PKZ160-140130-
Bristol Bay-
320 AM AKST Sat Nov 13 2021

.TODAY...N wind 15 kt diminishing to 10 kt in the afternoon. Seas
4 ft.
.TONIGHT...NE wind 15 kt diminishing to 10 kt after midnight. Seas
2 ft.
.SUN...NE wind 10 kt. Seas 2 ft.
.SUN NIGHT...E wind 25 kt. Seas 4 ft.
.MON...NE wind 30 kt. Seas 7 ft.
.TUE...N wind 25 kt. Seas 7 ft.
.WED...N wind 20 kt. Seas 5 ft.

$$

PKZ165-140130-
Port Heiden to Cape Sarichef-
320 AM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...NW wind 20 kt. Seas 5 ft. Rain showers.
.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.SUN...SE wind 15 kt increasing to 25 kt in the afternoon. From
Port Moller E, E wind 15 kt. Seas 4 ft.
.SUN NIGHT...SE wind 20 kt. Seas 5 ft.
.MON...NE wind 25 kt. Seas 7 ft.
.TUE THROUGH WED...N wind 20 kt. Seas 8 ft.

$$

PKZ170-140130-
Cape Sarichef to Nikolski Bering Side-
320 AM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY...

.TODAY...NW wind 20 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt becoming S 25 kt after midnight.
Seas 5 ft.
.SUN...SE wind 30 kt. Seas 7 ft. Rain.
.SUN NIGHT...SW wind 20 kt. Seas 7 ft.
.MON...W wind 20 kt. Seas 6 ft.
.TUE...N wind 15 kt. Seas 8 ft.
.WED...NE wind 20 kt. Seas 6 ft.

$$

PKZ171-140130-
Unalaska Bay-
320 AM AKST Sat Nov 13 2021

.TODAY...NW wind 20 kt. Seas 3 ft.
.TONIGHT...W wind 10 kt. Seas 2 ft.
.SUN...SE wind 20 kt. Seas 3 ft. Rain.
.SUN NIGHT...SW wind 10 kt. Seas 2 ft.
.MON...W wind 15 kt. Seas 2 ft.
.TUE...NW wind 15 kt. Seas 3 ft.
.WED...NE wind 15 kt. Seas 3 ft.

$$

PKZ172-140130-
Cape Sarichef to Nikolski Pacific Side-
320 AM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY TODAY AND SUNDAY...

.TODAY...NW wind 25 kt. Seas 5 ft.
.TONIGHT...SW wind 20 kt. Seas 4 ft.
.SUN...S wind 30 kt. Seas 6 ft building to 11 ft in the afternoon.
Rain.
.SUN NIGHT...SW wind 25 kt. Seas 11 ft.
.MON...W wind 25 kt. Seas 10 ft.
.TUE...NW wind 20 kt. Seas 9 ft.
.WED...NE wind 20 kt. Seas 6 ft.

$$

PKZ173-140130-
Nikolski to Seguam Island Bering Side-
320 AM AKST Sat Nov 13 2021

...GALE WARNING TONIGHT AND SUNDAY...

.TODAY...W wind 15 kt. Seas 5 ft.
.TONIGHT...S wind 25 kt increasing to 35 kt after midnight. Seas
5 ft building to 9 ft after midnight. Rain showers.
.SUN...S wind 35 kt becoming SW 20 kt in the afternoon. Seas 11 ft. 
Rain showers.
.SUN NIGHT...W wind 20 kt. Seas 7 ft.
.MON...W wind 25 kt. Seas 9 ft.
.TUE...NW wind 15 kt. Seas 9 ft.
.WED...E wind 20 kt. Seas 5 ft.

$$

PKZ174-140130-
Nikolski to Seguam Island Pacific Side-
320 AM AKST Sat Nov 13 2021

...GALE WARNING TONIGHT...

.TODAY...W wind 15 kt. Seas 5 ft.
.TONIGHT...S wind 25 kt increasing to 35 kt after midnight. Seas
5 ft building to 9 ft after midnight. Rain showers.
.SUN...S wind 30 kt. Seas 13 ft.
.SUN NIGHT...W wind 20 kt. Seas 11 ft.
.MON...W wind 30 kt. Seas 12 ft.
.TUE...NW wind 20 kt. Seas 10 ft.
.WED...NE wind 20 kt. Seas 7 ft.

$$

PKZ175-140130-
Seguam Island to Adak Bering Side-
320 AM AKST Sat Nov 13 2021

...GALE WARNING TONIGHT...

.TODAY...S wind 25 kt. Seas 6 ft.
.TONIGHT...S wind 40 kt. Seas 10 ft. Rain showers.
.SUN...SW wind 25 kt. Seas 8 ft.
.SUN NIGHT...W wind 30 kt. Seas 8 ft.
.MON...W wind 30 kt. Seas 13 ft.
.TUE...S wind 15 kt. Seas 8 ft.
.WED...E wind 20 kt. Seas 5 ft.

$$

PKZ176-140130-
Seguam Island to Adak Pacific Side-
320 AM AKST Sat Nov 13 2021

...GALE WARNING TONIGHT...

.TODAY...SW wind 20 kt becoming S 30 kt in the afternoon. Seas 6 ft. 
.TONIGHT...S wind 40 kt. Seas 16 ft. Rain showers.
.SUN...W wind 25 kt. Seas 14 ft.
.SUN NIGHT...W wind 25 kt. Seas 11 ft.
.MON...W wind 30 kt. Seas 13 ft.
.TUE...SE wind 15 kt. Seas 8 ft.
.WED...E wind 20 kt. Seas 7 ft.

$$

PKZ177-140130-
Adak to Kiska-
320 AM AKST Sat Nov 13 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...S wind 35 kt. Seas 13 ft. Rain.
.TONIGHT...S wind 35 kt becoming W 25 kt after midnight. Seas 13 ft.
Rain.
.SUN...W wind 30 kt. Seas 11 ft.
.SUN NIGHT...W wind 35 kt. Seas 13 ft.
.MON...W wind 35 kt. Seas 14 ft.
.TUE...SE wind 20 kt. Seas 7 ft.
.WED...SE wind 25 kt. Seas 8 ft.

$$

PKZ178-140130-
Kiska to Attu-
320 AM AKST Sat Nov 13 2021

...GALE WARNING SUNDAY...

.TODAY...S wind 30 kt. Seas 14 ft. Rain.
.TONIGHT...W wind 25 kt. Seas 10 ft.
.SUN...W wind 35 kt. Seas 14 ft.
.SUN NIGHT...W wind 35 kt. Seas 15 ft.
.MON...SW wind 30 kt. Seas 13 ft.
.TUE...S wind 25 kt. Seas 9 ft.
.WED...SE wind 20 kt. Seas 9 ft.

$$

PKZ179-140130-
Pribilof Islands Near Shore Waters-
320 AM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...W wind 15 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt becoming SE 20 kt after midnight.
Seas 5 ft.
.SUN...SE wind 30 kt. Seas 9 ft. Widespread rain showers.
.SUN NIGHT...S wind 25 kt. Seas 10 ft.
.MON THROUGH TUE...NE wind 15 kt. Seas 8 ft.
.WED...E wind 20 kt. Seas 6 ft.

$$

PKZ180-140130-
Kuskokwim Delta and Etolin Strait-
320 AM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...NE wind 15 kt. Seas 4 ft. Freezing spray.
.TONIGHT...NE wind 15 kt. Seas 4 ft.
.SUN...E wind 25 kt. Seas 4 ft. Freezing spray.
.SUN NIGHT...E wind 30 kt. Seas 8 ft.
.MON...NE wind 25 kt. Seas 8 ft.
.TUE THROUGH WED...N wind 25 kt. Seas 7 ft.

$$

PKZ181-140130-
North and West of Nunivak Island-
320 AM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...SE wind 20 kt. Seas 5 ft.
.TONIGHT...SE wind 20 kt. Seas 5 ft. Freezing spray.
.SUN...SE wind 25 kt. Seas 6 ft. Freezing spray.
.SUN NIGHT...E wind 30 kt. Seas 8 ft.
.MON...NE wind 25 kt. Seas 8 ft.
.TUE...NE wind 20 kt. Seas 6 ft.
.WED...NE wind 15 kt. Seas 5 ft.

$$

PKZ185-140130-
Saint Matthew Island Waters-
320 AM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY...

.TODAY...SW wind 15 kt. Seas 6 ft.
.TONIGHT...SE wind 25 kt. Seas 6 ft.
.SUN...SE wind 30 kt. Seas 11 ft.
.SUN NIGHT...E wind 35 kt. Seas 13 ft.
.MON...E wind 35 kt. Seas 14 ft.
.TUE THROUGH WED...E wind 25 kt. Seas 9 ft.

$$

374 
FZAK52 PAFC 140115
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
415 PM AKST Sat Nov 13 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-141345-
415 PM AKST Sat Nov 13 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 988 mb low 360 nm northwest of Shemya moves 400 nm north of
Shemya at 988 mb Sunday afternoon. The low then moves 140 nm north
of Unalaska at 1005 mb Monday afternoon.

$$

PKZ150-141345-
South of the AK Peninsula Sitkinak to Castle Cape-
415 PM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 25 kt. Gusts to 35 kt out of bays and passes this
evening. Seas 6 ft. Freezing spray.
.SUN...NW wind 20 kt. Seas 5 ft. Freezing spray.
.SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON...SE wind 15 kt. Seas 4 ft.
.MON NIGHT...E wind 20 kt. Seas 9 ft.
.TUE...NW wind 30 kt. Seas 10 ft.
.WED...NW wind 35 kt. Seas 10 ft.
.THU...N wind 30 kt. Seas 9 ft.

$$

PKZ155-141345-
South of the AK Peninsula Castle Cape to Cape Sarichef-
415 PM AKST Sat Nov 13 2021

.TONIGHT...NW wind 15 kt. Seas 5 ft.
.SUN...Variable wind 10 kt becoming S 20 kt in the afternoon. From
the Shumagin Islands E, variable wind 10 kt. Seas 4 ft.
.SUN NIGHT...S wind 20 kt. Seas 8 ft. Rain.
.MON...S wind 30 kt. Seas 10 ft.
.MON NIGHT...NW wind 30 kt. Seas 11 ft.
.TUE...NW wind 20 kt. Seas 9 ft.
.WED...N wind 15 kt. Seas 7 ft.
.THU...NE wind 25 kt. Seas 7 ft.

$$

PKZ160-141345-
Bristol Bay-
415 PM AKST Sat Nov 13 2021

.TONIGHT...NE wind 10 kt. Seas 2 ft.
.SUN...E wind 10 kt increasing to 15 kt in the afternoon. Seas 2
ft.
.SUN NIGHT...NE wind 20 kt. Seas 4 ft. Freezing spray.
.MON AND MON NIGHT...NE wind 30 kt. Seas 6 ft.
.TUE...N wind 25 kt. Seas 6 ft.
.WED...N wind 20 kt. Seas 5 ft.
.THU...NE wind 25 kt. Seas 5 ft.

$$

PKZ165-141345-
Port Heiden to Cape Sarichef-
415 PM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.SUN...SE wind 20 kt. Seas 4 ft.
.SUN NIGHT...E wind 25 kt. Seas 5 ft.
.MON...E wind 25 kt. Seas 7 ft.
.MON NIGHT...NE wind 25 kt. Seas 7 ft.
.TUE THROUGH WED...N wind 20 kt. Seas 8 ft.
.THU...NE wind 25 kt. Seas 6 ft.

$$

PKZ170-141345-
Cape Sarichef to Nikolski Bering Side-
415 PM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY SUNDAY...

.TONIGHT...Variable wind 10 kt becoming S 20 kt after midnight.
Seas 5 ft.
.SUN...SE wind 25 kt. Seas 6 ft. Rain.
.SUN NIGHT...S wind 20 kt becoming W 15 kt after midnight. Seas 6 
ft.
.MON...W wind 20 kt. Seas 5 ft.
.MON NIGHT...NW wind 15 kt. Seas 9 ft.
.TUE...N wind 15 kt. Seas 9 ft.
.WED...NE wind 20 kt. Seas 6 ft.
.THU...NE wind 25 kt. Seas 7 ft.

$$

PKZ171-141345-
Unalaska Bay-
415 PM AKST Sat Nov 13 2021

.TONIGHT...W wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.SUN...SE wind 20 kt. Seas 2 ft. Rain.
.SUN NIGHT...S wind 10 kt becoming W after midnight. Seas 2 ft.
Rain.
.MON AND MON NIGHT...W wind 15 kt. Seas 3 ft.
.TUE...N wind 15 kt. Seas 3 ft.
.WED THROUGH THU...NE wind 15 kt. Seas 4 ft.

$$

PKZ172-141345-
Cape Sarichef to Nikolski Pacific Side-
415 PM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY SUNDAY AND SUNDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 4 ft.
.SUN...S wind 25 kt. Seas 5 ft building to 9 ft in the afternoon.
Rain.
.SUN NIGHT...SW wind 25 kt. Seas 10 ft.
.MON AND MON NIGHT...W wind 20 kt. Seas 10 ft.
.TUE...NW wind 20 kt. Seas 10 ft.
.WED...NE wind 20 kt. Seas 6 ft.
.THU...NE wind 25 kt. Seas 8 ft.

$$

PKZ173-141345-
Nikolski to Seguam Island Bering Side-
415 PM AKST Sat Nov 13 2021

...GALE WARNING TONIGHT...

.TONIGHT...S wind 25 kt increasing to 35 kt after midnight. Seas
8 ft. Rain.
.SUN...S wind 30 kt becoming W 20 kt in the afternoon. Seas 10 ft.
.SUN NIGHT...W wind 20 kt. Seas 7 ft.
.MON...W wind 25 kt. Seas 10 ft.
.MON NIGHT...NW wind 25 kt. Seas 12 ft.
.TUE...NW wind 15 kt. Seas 9 ft.
.WED...E wind 20 kt. Seas 5 ft.
.THU...E wind 25 kt. Seas 7 ft.

$$

PKZ174-141345-
Nikolski to Seguam Island Pacific Side-
415 PM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...S wind 30 kt. Seas 5 ft building to 9 ft after
midnight. Rain.
.SUN...S wind 30 kt becoming W 15 kt in the afternoon. Seas 13 ft. 
Rain.
.SUN NIGHT...W wind 20 kt. Seas 11 ft.
.MON AND MON NIGHT...W wind 30 kt. Seas 13 ft.
.TUE...NW wind 20 kt. Seas 11 ft.
.WED...NE wind 20 kt. Seas 7 ft.
.THU...E wind 25 kt. Seas 8 ft.

$$

PKZ175-141345-
Seguam Island to Adak Bering Side-
415 PM AKST Sat Nov 13 2021

...GALE WARNING TONIGHT...

.TONIGHT...S wind 35 kt. Seas 10 ft. Rain.
.SUN...W wind 25 kt. Seas 8 ft.
.SUN NIGHT...W wind 30 kt. Seas 9 ft.
.MON...W wind 30 kt. Seas 14 ft.
.MON NIGHT...W wind 25 kt. Seas 12 ft.
.TUE...S wind 15 kt. Seas 7 ft.
.WED...E wind 20 kt. Seas 5 ft.
.THU...E wind 30 kt. Seas 9 ft.

$$

PKZ176-141345-
Seguam Island to Adak Pacific Side-
415 PM AKST Sat Nov 13 2021

...GALE WARNING TONIGHT...

.TONIGHT...S wind 40 kt. Seas 15 ft. Rain.
.SUN...W wind 25 kt. Seas 13 ft.
.SUN NIGHT...W wind 25 kt. Seas 11 ft.
.MON...W wind 30 kt. Seas 14 ft.
.MON NIGHT...W wind 25 kt. Seas 13 ft.
.TUE...SE wind 15 kt. Seas 8 ft.
.WED...E wind 20 kt. Seas 7 ft.
.THU...E wind 25 kt. Seas 9 ft.

$$

PKZ177-141345-
Adak to Kiska-
415 PM AKST Sat Nov 13 2021

...GALE WARNING TONIGHT AND SUNDAY NIGHT...

.TONIGHT...S wind 35 kt becoming W 25 kt after midnight. Seas 14
ft.
.SUN...W wind 30 kt. Seas 11 ft.
.SUN NIGHT...W wind 35 kt. Seas 18 ft.
.MON...W wind 30 kt. Seas 16 ft.
.MON NIGHT...SW wind 20 kt. Seas 11 ft.
.TUE...SE wind 20 kt. Seas 7 ft.
.WED...SE wind 25 kt. Seas 8 ft.
.THU...E wind 30 kt. Seas 10 ft.

$$

PKZ178-141345-
Kiska to Attu-
415 PM AKST Sat Nov 13 2021

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 11 ft.
.SUN...W wind 30 kt. Seas 16 ft.
.SUN NIGHT...W wind 35 kt. Seas 17 ft.
.MON...SW wind 30 kt. Seas 15 ft.
.MON NIGHT...S wind 30 kt. Seas 11 ft.
.TUE...SW wind 25 kt. Seas 11 ft.
.WED...SE wind 20 kt. Seas 9 ft.
.THU...N wind 30 kt. Seas 13 ft.

$$

PKZ179-141345-
Pribilof Islands Near Shore Waters-
415 PM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY SUNDAY AND SUNDAY NIGHT...

.TONIGHT...Variable wind 10 kt becoming SE 20 kt after midnight.
Seas 5 ft.
.SUN...SE wind 30 kt. Seas 9 ft. Rain.
.SUN NIGHT...SE wind 25 kt. Seas 9 ft. Rain.
.MON...Variable wind 10 kt. Seas 6 ft.
.MON NIGHT...NE wind 20 kt. Seas 9 ft.
.TUE...E wind 15 kt. Seas 9 ft.
.WED...E wind 20 kt. Seas 6 ft.
.THU...E wind 25 kt. Seas 7 ft.

$$

PKZ180-141345-
Kuskokwim Delta and Etolin Strait-
415 PM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY SUNDAY AND SUNDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 4 ft.
.SUN...E wind 25 kt. Seas 4 ft. Freezing spray.
.SUN NIGHT...E wind 25 kt. Seas 6 ft. Freezing spray.
.MON AND MON NIGHT...NE wind 25 kt. Seas 7 ft.
.TUE THROUGH THU...NE wind 25 kt. Seas 7 ft.

$$

PKZ181-141345-
North and West of Nunivak Island-
415 PM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY SUNDAY AND SUNDAY NIGHT...

.TONIGHT...SE wind 20 kt. Seas 4 ft. Freezing spray.
.SUN...SE wind 25 kt. Seas 6 ft. Freezing spray.
.SUN NIGHT...E wind 25 kt. Seas 8 ft. Freezing spray.
.MON...E wind 25 kt. Seas 8 ft.
.MON NIGHT...NE wind 20 kt. Seas 6 ft.
.TUE THROUGH WED...NE wind 15 kt. Seas 6 ft.
.THU...NE wind 20 kt. Seas 5 ft.

$$

PKZ185-141345-
Saint Matthew Island Waters-
415 PM AKST Sat Nov 13 2021

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...SE wind 20 kt E of Saint Matthew Island... SE 30 kt W
of Saint Matthew Island. Seas 6 ft.
.SUN...E wind 35 kt. Seas 13 ft. Rain.
.SUN NIGHT...E wind 35 kt. Seas 15 ft. Rain and snow.
.MON...E wind 30 kt. Seas 12 ft.
.MON NIGHT...E wind 25 kt. Seas 11 ft.
.TUE THROUGH THU...NE wind 25 kt. Seas 9 ft.

$$

031 
FZAK52 PAFC 140116
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
416 PM AKST Sat Nov 13 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-141345-
416 PM AKST Sat Nov 13 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 988 mb low 360 nm northwest of Shemya moves 400 nm north of
Shemya at 988 mb Sunday afternoon. The low then moves 140 nm north
of Unalaska at 1005 mb Monday afternoon.

$$

PKZ150-141345-
South of the AK Peninsula Sitkinak to Castle Cape-
416 PM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 25 kt. Gusts of 35 kt out of bays and passes this
evening. Seas 6 ft. Freezing spray.
.SUN...NW wind 20 kt. Seas 5 ft. Freezing spray.
.SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON...SE wind 15 kt. Seas 4 ft.
.MON NIGHT...E wind 20 kt. Seas 9 ft.
.TUE...NW wind 30 kt. Seas 10 ft.
.WED...NW wind 35 kt. Seas 10 ft.
.THU...N wind 30 kt. Seas 9 ft.

$$

PKZ155-141345-
South of the AK Peninsula Castle Cape to Cape Sarichef-
416 PM AKST Sat Nov 13 2021

.TONIGHT...NW wind 15 kt. Seas 5 ft.
.SUN...Variable wind 10 kt becoming S 20 kt in the afternoon. From
the Shumagin Islands E, variable wind 10 kt. Seas 4 ft.
.SUN NIGHT...S wind 20 kt. Seas 8 ft. Rain.
.MON...S wind 30 kt. Seas 10 ft.
.MON NIGHT...NW wind 30 kt. Seas 11 ft.
.TUE...NW wind 20 kt. Seas 9 ft.
.WED...N wind 15 kt. Seas 7 ft.
.THU...NE wind 25 kt. Seas 7 ft.

$$

PKZ160-141345-
Bristol Bay-
416 PM AKST Sat Nov 13 2021

.TONIGHT...NE wind 10 kt. Seas 2 ft.
.SUN...E wind 10 kt increasing to 15 kt in the afternoon. Seas 2
ft.
.SUN NIGHT...NE wind 20 kt. Seas 4 ft. Freezing spray.
.MON AND MON NIGHT...NE wind 30 kt. Seas 6 ft.
.TUE...N wind 25 kt. Seas 6 ft.
.WED...N wind 20 kt. Seas 5 ft.
.THU...NE wind 25 kt. Seas 5 ft.

$$

PKZ165-141345-
Port Heiden to Cape Sarichef-
416 PM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.SUN...SE wind 20 kt. Seas 4 ft.
.SUN NIGHT...E wind 25 kt. Seas 5 ft.
.MON...E wind 25 kt. Seas 7 ft.
.MON NIGHT...NE wind 25 kt. Seas 7 ft.
.TUE THROUGH WED...N wind 20 kt. Seas 8 ft.
.THU...NE wind 25 kt. Seas 6 ft.

$$

PKZ170-141345-
Cape Sarichef to Nikolski Bering Side-
416 PM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY SUNDAY...

.TONIGHT...Variable wind 10 kt becoming S 20 kt after midnight.
Seas 5 ft.
.SUN...SE wind 25 kt. Seas 6 ft. Rain.
.SUN NIGHT...S wind 20 kt becoming W 15 kt after midnight. Seas 6 
ft.
.MON...W wind 20 kt. Seas 5 ft.
.MON NIGHT...NW wind 15 kt. Seas 9 ft.
.TUE...N wind 15 kt. Seas 9 ft.
.WED...NE wind 20 kt. Seas 6 ft.
.THU...NE wind 25 kt. Seas 7 ft.

$$

PKZ171-141345-
Unalaska Bay-
416 PM AKST Sat Nov 13 2021

.TONIGHT...W wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.SUN...SE wind 20 kt. Seas 2 ft. Rain.
.SUN NIGHT...S wind 10 kt becoming W after midnight. Seas 2 ft.
Rain.
.MON AND MON NIGHT...W wind 15 kt. Seas 3 ft.
.TUE...N wind 15 kt. Seas 3 ft.
.WED THROUGH THU...NE wind 15 kt. Seas 4 ft.

$$

PKZ172-141345-
Cape Sarichef to Nikolski Pacific Side-
416 PM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY SUNDAY AND SUNDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 4 ft.
.SUN...S wind 25 kt. Seas 5 ft building to 9 ft in the afternoon.
Rain.
.SUN NIGHT...SW wind 25 kt. Seas 10 ft.
.MON AND MON NIGHT...W wind 20 kt. Seas 10 ft.
.TUE...NW wind 20 kt. Seas 10 ft.
.WED...NE wind 20 kt. Seas 6 ft.
.THU...NE wind 25 kt. Seas 8 ft.

$$

PKZ173-141345-
Nikolski to Seguam Island Bering Side-
416 PM AKST Sat Nov 13 2021

...GALE WARNING TONIGHT...

.TONIGHT...S wind 25 kt increasing to 35 kt after midnight. Seas
8 ft. Rain.
.SUN...S wind 30 kt becoming W 20 kt in the afternoon. Seas 10 ft.
.SUN NIGHT...W wind 20 kt. Seas 7 ft.
.MON...W wind 25 kt. Seas 10 ft.
.MON NIGHT...NW wind 25 kt. Seas 12 ft.
.TUE...NW wind 15 kt. Seas 9 ft.
.WED...E wind 20 kt. Seas 5 ft.
.THU...E wind 25 kt. Seas 7 ft.

$$

PKZ174-141345-
Nikolski to Seguam Island Pacific Side-
416 PM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...S wind 30 kt. Seas 5 ft building to 9 ft after
midnight. Rain.
.SUN...S wind 30 kt becoming W 15 kt in the afternoon. Seas 13 ft. 
Rain.
.SUN NIGHT...W wind 20 kt. Seas 11 ft.
.MON AND MON NIGHT...W wind 30 kt. Seas 13 ft.
.TUE...NW wind 20 kt. Seas 11 ft.
.WED...NE wind 20 kt. Seas 7 ft.
.THU...E wind 25 kt. Seas 8 ft.

$$

PKZ175-141345-
Seguam Island to Adak Bering Side-
416 PM AKST Sat Nov 13 2021

...GALE WARNING TONIGHT...

.TONIGHT...S wind 35 kt. Seas 10 ft. Rain.
.SUN...W wind 25 kt. Seas 8 ft.
.SUN NIGHT...W wind 30 kt. Seas 9 ft.
.MON...W wind 30 kt. Seas 14 ft.
.MON NIGHT...W wind 25 kt. Seas 12 ft.
.TUE...S wind 15 kt. Seas 7 ft.
.WED...E wind 20 kt. Seas 5 ft.
.THU...E wind 30 kt. Seas 9 ft.

$$

PKZ176-141345-
Seguam Island to Adak Pacific Side-
416 PM AKST Sat Nov 13 2021

...GALE WARNING TONIGHT...

.TONIGHT...S wind 40 kt. Seas 15 ft. Rain.
.SUN...W wind 25 kt. Seas 13 ft.
.SUN NIGHT...W wind 25 kt. Seas 11 ft.
.MON...W wind 30 kt. Seas 14 ft.
.MON NIGHT...W wind 25 kt. Seas 13 ft.
.TUE...SE wind 15 kt. Seas 8 ft.
.WED...E wind 20 kt. Seas 7 ft.
.THU...E wind 25 kt. Seas 9 ft.

$$

PKZ177-141345-
Adak to Kiska-
416 PM AKST Sat Nov 13 2021

...GALE WARNING TONIGHT AND SUNDAY NIGHT...

.TONIGHT...S wind 35 kt becoming W 25 kt after midnight. Seas 14
ft.
.SUN...W wind 30 kt. Seas 11 ft.
.SUN NIGHT...W wind 35 kt. Seas 18 ft.
.MON...W wind 30 kt. Seas 16 ft.
.MON NIGHT...SW wind 20 kt. Seas 11 ft.
.TUE...SE wind 20 kt. Seas 7 ft.
.WED...SE wind 25 kt. Seas 8 ft.
.THU...E wind 30 kt. Seas 10 ft.

$$

PKZ178-141345-
Kiska to Attu-
416 PM AKST Sat Nov 13 2021

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 11 ft.
.SUN...W wind 30 kt. Seas 16 ft.
.SUN NIGHT...W wind 35 kt. Seas 17 ft.
.MON...SW wind 30 kt. Seas 15 ft.
.MON NIGHT...S wind 30 kt. Seas 11 ft.
.TUE...SW wind 25 kt. Seas 11 ft.
.WED...SE wind 20 kt. Seas 9 ft.
.THU...N wind 30 kt. Seas 13 ft.

$$

PKZ179-141345-
Pribilof Islands Near Shore Waters-
416 PM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY SUNDAY AND SUNDAY NIGHT...

.TONIGHT...Variable wind 10 kt becoming SE 20 kt after midnight.
Seas 5 ft.
.SUN...SE wind 30 kt. Seas 9 ft. Rain.
.SUN NIGHT...SE wind 25 kt. Seas 9 ft. Rain.
.MON...Variable wind 10 kt. Seas 6 ft.
.MON NIGHT...NE wind 20 kt. Seas 9 ft.
.TUE...E wind 15 kt. Seas 9 ft.
.WED...E wind 20 kt. Seas 6 ft.
.THU...E wind 25 kt. Seas 7 ft.

$$

PKZ180-141345-
Kuskokwim Delta and Etolin Strait-
416 PM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY SUNDAY AND SUNDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 4 ft.
.SUN...E wind 25 kt. Seas 4 ft. Freezing spray.
.SUN NIGHT...E wind 25 kt. Seas 6 ft. Freezing spray.
.MON AND MON NIGHT...NE wind 25 kt. Seas 7 ft.
.TUE THROUGH THU...NE wind 25 kt. Seas 7 ft.

$$

PKZ181-141345-
North and West of Nunivak Island-
416 PM AKST Sat Nov 13 2021

...SMALL CRAFT ADVISORY SUNDAY AND SUNDAY NIGHT...

.TONIGHT...SE wind 20 kt. Seas 4 ft. Freezing spray.
.SUN...SE wind 25 kt. Seas 6 ft. Freezing spray.
.SUN NIGHT...E wind 25 kt. Seas 8 ft. Freezing spray.
.MON...E wind 25 kt. Seas 8 ft.
.MON NIGHT...NE wind 20 kt. Seas 6 ft.
.TUE THROUGH WED...NE wind 15 kt. Seas 6 ft.
.THU...NE wind 20 kt. Seas 5 ft.

$$

PKZ185-141345-
Saint Matthew Island Waters-
416 PM AKST Sat Nov 13 2021

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...SE wind 20 kt E of Saint Matthew Island... SE 30 kt W
of Saint Matthew Island. Seas 6 ft.
.SUN...E wind 35 kt. Seas 13 ft. Rain.
.SUN NIGHT...E wind 35 kt. Seas 15 ft. Rain and snow.
.MON...E wind 30 kt. Seas 12 ft.
.MON NIGHT...E wind 25 kt. Seas 11 ft.
.TUE THROUGH THU...NE wind 25 kt. Seas 9 ft.

$$

204 
FZAK52 PAFC 141259
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
359 AM AKST Sun Nov 14 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-150145-
359 AM AKST Sun Nov 14 2021

.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

The Semisopochnoi volcano located 140 nm west of Adak is currently
active.

A 988 mb low 360 nm northwest of Attu moves 140 nm north of Nikolski 
at 1005 mb Monday afternoon. A 985 mb North Pacific low arrives 400
nm northwest of Attu Tue morning. 

$$

PKZ150-150145-
South of the AK Peninsula Sitkinak to Castle Cape-
359 AM AKST Sun Nov 14 2021

.TODAY...NW wind 20 kt. Seas 5 ft. Freezing spray.
.TONIGHT...W wind 15 kt. Seas 4 ft.
.MON...S wind 15 kt. Seas 4 ft.
.MON NIGHT...E wind 25 kt. Seas 8 ft.
.TUE...N wind 30 kt. Seas 9 ft.
.WED THROUGH THU...NW wind 35 kt. Seas 9 ft.

$$

PKZ155-150145-
South of the AK Peninsula Castle Cape to Cape Sarichef-
359 AM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...Variable wind 10 kt becoming S 20 kt in the afternoon.
From the Shumagin Islands E, variable wind 10 kt. Seas 4 ft.
.TONIGHT...S wind 20 kt. Seas 6 ft. Rain.
.MON...S wind 20 kt becoming W 30 kt in the afternoon. From the
Shumagin Islands E, SE wind 20 kt. Seas 10 ft. Rain.
.MON NIGHT...W wind 25 kt. Seas 9 ft.
.TUE THROUGH WED...NW wind 20 kt. Seas 8 ft.
.THU...NE wind 15 kt. Seas 6 ft.

$$

PKZ160-150145-
Bristol Bay-
359 AM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...E wind 10 kt increasing to 15 kt in the afternoon. Seas
2 ft.
.TONIGHT...NE wind 20 kt. Seas 4 ft. Freezing spray.
.MON...NE wind 30 kt. Seas 6 ft. Freezing spray.
.MON NIGHT...NE wind 30 kt. Seas 6 ft.
.TUE...N wind 25 kt. Seas 5 ft.
.WED...N wind 20 kt. Seas 5 ft.
.THU...N wind 25 kt. Seas 5 ft.

$$

PKZ165-150145-
Port Heiden to Cape Sarichef-
359 AM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY TONIGHT AND MONDAY...

.TODAY...SE wind 20 kt. Seas 4 ft.
.TONIGHT...E wind 25 kt. Seas 5 ft.
.MON...E wind 25 kt. Seas 7 ft. Rain.
.MON NIGHT...N wind 25 kt. Seas 7 ft.
.TUE THROUGH WED...N wind 20 kt. Seas 7 ft.
.THU...NE wind 25 kt. Seas 9 ft.

$$

PKZ170-150145-
Cape Sarichef to Nikolski Bering Side-
359 AM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SE wind 25 kt. Seas 6 ft. Rain.
.TONIGHT...S wind 20 kt. Seas 6 ft.
.MON...W wind 20 kt. Seas 5 ft.
.MON NIGHT...W wind 15 kt. Seas 8 ft.
.TUE...N wind 15 kt. Seas 8 ft.
.WED...E wind 20 kt. Seas 6 ft.
.THU...NE wind 25 kt. Seas 10 ft.

$$

PKZ171-150145-
Unalaska Bay-
359 AM AKST Sun Nov 14 2021

.TODAY...SE wind 20 kt. Seas 2 ft. Rain.
.TONIGHT...S wind 10 kt becoming W after midnight. Seas 2 ft.
Rain.
.MON...W wind 15 kt diminishing to 10 kt in the afternoon. Seas
2 ft.
.MON NIGHT...W wind 10 kt. Seas 2 ft.
.TUE...N wind 15 kt. Seas 3 ft.
.WED...E wind 10 kt. Seas 3 ft.
.THU...NE wind 15 kt. Seas 5 ft.

$$

PKZ172-150145-
Cape Sarichef to Nikolski Pacific Side-
359 AM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 25 kt. Seas 5 ft building to 9 ft in the afternoon. 
Rain.
.TONIGHT...SW wind 25 kt. Seas 10 ft.
.MON...W wind 20 kt. Seas 9 ft.
.MON NIGHT...W wind 20 kt. Seas 10 ft.
.TUE...N wind 20 kt. Seas 9 ft.
.WED...E wind 20 kt. Seas 5 ft.
.THU...E wind 25 kt. Seas 9 ft.

$$

PKZ173-150145-
Nikolski to Seguam Island Bering Side-
359 AM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY TODAY AND MONDAY...

.TODAY...S wind 30 kt becoming W 20 kt in the afternoon. Seas 10 ft. 
.TONIGHT...W wind 20 kt. Seas 7 ft.
.MON...W wind 25 kt. Seas 10 ft.
.MON NIGHT...NW wind 25 kt. Seas 10 ft.
.TUE...S wind 15 kt. Seas 8 ft.
.WED...SE wind 20 kt. Seas 8 ft.
.THU...E wind 30 kt. Seas 13 ft.

$$

PKZ174-150145-
Nikolski to Seguam Island Pacific Side-
359 AM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 30 kt. Seas 13 ft. Rain.
.TONIGHT...W wind 20 kt. Seas 11 ft.
.MON...W wind 30 kt. Seas 12 ft.
.MON NIGHT...W wind 30 kt. Seas 13 ft.
.TUE...N wind 15 kt. Seas 10 ft.
.WED...SE wind 20 kt. Seas 10 ft.
.THU...E wind 25 kt. Seas 12 ft.

$$

PKZ175-150145-
Seguam Island to Adak Bering Side-
359 AM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...W wind 25 kt. Seas 8 ft.
.TONIGHT...W wind 30 kt. Seas 9 ft. Rain showers.
.MON...W wind 30 kt. Seas 14 ft.
.MON NIGHT...W wind 25 kt. Seas 11 ft.
.TUE...S wind 20 kt. Seas 7 ft.
.WED...SE wind 20 kt. Seas 7 ft.
.THU...E wind 25 kt. Seas 12 ft.

$$

PKZ176-150145-
Seguam Island to Adak Pacific Side-
359 AM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...W wind 25 kt. Seas 13 ft.
.TONIGHT...W wind 25 kt. Seas 11 ft.
.MON...W wind 30 kt. Seas 14 ft.
.MON NIGHT...W wind 25 kt. Seas 13 ft.
.TUE...S wind 25 kt. Seas 7 ft.
.WED THROUGH THU...E wind 25 kt. Seas 12 ft.

$$

PKZ177-150145-
Adak to Kiska-
359 AM AKST Sun Nov 14 2021

...GALE WARNING TONIGHT...

.TODAY...W wind 30 kt. Seas 11 ft.
.TONIGHT...W wind 35 kt. Seas 16 ft.
.MON...W wind 30 kt. Seas 16 ft.
.MON NIGHT...SW wind 20 kt. Seas 10 ft.
.TUE...SE wind 25 kt. Seas 8 ft.
.WED THROUGH THU...SE wind 20 kt. Seas 11 ft.

$$

PKZ178-150145-
Kiska to Attu-
359 AM AKST Sun Nov 14 2021

...GALE WARNING TONIGHT...

.TODAY...W wind 30 kt. Seas 16 ft.
.TONIGHT...W wind 35 kt. Seas 17 ft.
.MON...W wind 30 kt becoming SW 20 kt in the afternoon. Seas 15 ft. 
.MON NIGHT...S wind 35 kt. Seas 12 ft.
.TUE...SW wind 25 kt. Seas 11 ft.
.WED...SE wind 15 kt. Seas 9 ft.
.THU...NW wind 20 kt. Seas 10 ft.

$$

PKZ179-150145-
Pribilof Islands Near Shore Waters-
359 AM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE wind 30 kt. Seas 9 ft. Rain.
.TONIGHT...SE wind 25 kt. Seas 9 ft. Rain.
.MON...Variable wind 10 kt. Seas 6 ft. Rain.
.MON NIGHT...NE wind 20 kt. Seas 9 ft.
.TUE...E wind 15 kt. Seas 8 ft.
.WED...E wind 20 kt. Seas 7 ft.
.THU...NE wind 30 kt. Seas 11 ft.

$$

PKZ180-150145-
Kuskokwim Delta and Etolin Strait-
359 AM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E wind 25 kt. Seas 4 ft. Freezing spray.
.TONIGHT...E wind 25 kt. Seas 6 ft. Freezing spray.
.MON...E wind 25 kt. Seas 7 ft. Freezing spray.
.MON NIGHT...NE wind 30 kt. Seas 8 ft.
.TUE...N wind 20 kt. Seas 6 ft.
.WED...N wind 25 kt. Seas 6 ft.
.THU...N wind 30 kt. Seas 8 ft.

$$

PKZ181-150145-
North and West of Nunivak Island-
359 AM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...SE wind 25 kt. Seas 6 ft. Freezing spray.
.TONIGHT...E wind 25 kt. Seas 8 ft. Freezing spray.
.MON...E wind 25 kt. Seas 8 ft. Freezing spray.
.MON NIGHT...NE wind 20 kt. Seas 7 ft.
.TUE...NE wind 15 kt. Seas 5 ft.
.WED...NE wind 25 kt. Seas 5 ft.
.THU...NE wind 30 kt. Seas 7 ft.

$$

PKZ185-150145-
Saint Matthew Island Waters-
359 AM AKST Sun Nov 14 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...E wind 35 kt. Seas 13 ft. Rain.
.TONIGHT...E wind 35 kt. Seas 15 ft. Rain and snow.
.MON...E wind 30 kt. Seas 12 ft.
.MON NIGHT...E wind 25 kt. Seas 11 ft.
.TUE...E wind 25 kt. Seas 8 ft.
.WED THROUGH THU...NE wind 35 kt. Seas 12 ft.

$$

217 
FZAK52 PAFC 150048
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
348 PM AKST Sun Nov 14 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-151345-
348 PM AKST Sun Nov 14 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi volcano located 140 nm west of Adak is currently 
active.

A 990 mb low 300 nm west of Saint Paul Island moves 200 nm
southeast of Saint Paul Island at 1003 mb Monday afternoon and 
then moves into the Gulf Tuesday morning. A front arrives over the
western Aleutians Tuesday afternoon.

$$

PKZ150-151345-
South of the AK Peninsula Sitkinak to Castle Cape-
348 PM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 4 ft.
.MON...S wind 15 kt. Seas 5 ft. Rain.
.MON NIGHT...NE wind 25 kt. Seas 9 ft. Rain showers and snow
showers.
.TUE...N wind 25 kt. Seas 10 ft.
.TUE NIGHT...NW wind 35 kt. Seas 10 ft.
.WED THROUGH THU...NW wind 35 kt. Seas 10 ft.
.FRI...NE wind 20 kt. Seas 7 ft.

$$

PKZ155-151345-
South of the AK Peninsula Castle Cape to Cape Sarichef-
348 PM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 8 ft. Rain.
.MON...W wind 25 kt except SE 15 kt from the Shumagin Islands E.
Seas 10 ft. Rain.
.MON NIGHT...W wind 25 kt. Seas 9 ft.
.TUE...NW wind 25 kt. Seas 9 ft.
.TUE NIGHT...NW wind 20 kt. Seas 9 ft.
.WED...NW wind 20 kt. Seas 7 ft.
.THU...NE wind 15 kt. Seas 6 ft.
.FRI...E wind 30 kt. Seas 7 ft.

$$

PKZ160-151345-
Bristol Bay-
348 PM AKST Sun Nov 14 2021

...HEAVY FREEZING SPRAY WARNING MONDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...NE wind 15 kt increasing to 25 kt after midnight. Seas
4 ft. Freezing spray.
.MON...NE wind 30 kt. Seas 6 ft. Freezing spray.
.MON NIGHT...NE wind 30 kt. Seas 7 ft. Heavy freezing spray near the
ice edge.
.TUE...N wind 25 kt. Seas 6 ft.
.TUE NIGHT...N wind 20 kt. Seas 4 ft.
.WED...N wind 20 kt. Seas 5 ft.
.THU THROUGH FRI...NE wind 25 kt. Seas 6 ft.

$$

PKZ165-151345-
Port Heiden to Cape Sarichef-
348 PM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 6 ft.
.MON...E wind 25 kt. Seas 7 ft. Rain showers.
.MON NIGHT...N wind 20 kt except NE 25 kt from Port Moller E. Seas
8 ft.
.TUE...N wind 25 kt. Seas 8 ft.
.TUE NIGHT...N wind 20 kt. Seas 8 ft.
.WED...N wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...NE wind 25 kt. Seas 9 ft.

$$

PKZ170-151345-
Cape Sarichef to Nikolski Bering Side-
348 PM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY TONIGHT AND MONDAY NIGHT...

.TONIGHT...SE wind 25 kt becoming W 15 kt after midnight. Seas 6 ft.
.MON...W wind 15 kt. Seas 5 ft.
.MON NIGHT...W wind 15 kt. Seas 8 ft.
.TUE...N wind 15 kt. Seas 8 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 7 ft.
.WED...E wind 20 kt. Seas 6 ft.
.THU...NE wind 25 kt. Seas 10 ft.
.FRI...NE wind 30 kt. Seas 10 ft.

$$

PKZ171-151345-
Unalaska Bay-
348 PM AKST Sun Nov 14 2021

.TONIGHT...SE wind 15 kt becoming SW 10 kt after midnight. Seas 2 
ft.
.MON...W wind 10 kt. Seas 2 ft.
.MON NIGHT...Variable wind less than 10 kt becoming NW 15 kt after
midnight. Seas 2 ft.
.TUE...NW wind 15 kt. Seas 3 ft.
.TUE NIGHT...N wind 10 kt. Seas 3 ft.
.WED...E wind 10 kt. Seas 3 ft.
.THU...NE wind 15 kt. Seas 5 ft.
.FRI...NE wind 20 kt. Seas 7 ft.

$$

PKZ172-151345-
Cape Sarichef to Nikolski Pacific Side-
348 PM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...S wind 25 kt becoming W 15 kt after midnight. Seas 11 ft.
.MON...W wind 20 kt. Seas 10 ft.
.MON NIGHT...W wind 20 kt. Seas 10 ft.
.TUE AND TUE NIGHT...N wind 20 kt. Seas 9 ft.
.WED...SE wind 20 kt. Seas 5 ft.
.THU...E wind 25 kt. Seas 9 ft.
.FRI...E wind 30 kt. Seas 10 ft.

$$

PKZ173-151345-
Nikolski to Seguam Island Bering Side-
348 PM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 7 ft.
.MON...W wind 25 kt. Seas 10 ft.
.MON NIGHT...NW wind 25 kt. Seas 10 ft.
.TUE...Variable wind 10 kt. Seas 8 ft.
.TUE NIGHT...SE wind 15 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 8 ft.
.THU THROUGH FRI...NE wind 30 kt. Seas 13 ft.

$$

PKZ174-151345-
Nikolski to Seguam Island Pacific Side-
348 PM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 11 ft.
.MON...W wind 30 kt. Seas 12 ft.
.MON NIGHT...W wind 30 kt. Seas 13 ft.
.TUE...NW wind 15 kt. Seas 10 ft.
.TUE NIGHT...SE wind 15 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 10 ft.
.THU...E wind 25 kt. Seas 12 ft.
.FRI...NE wind 25 kt. Seas 12 ft.

$$

PKZ175-151345-
Seguam Island to Adak Bering Side-
348 PM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 9 ft.
.MON...W wind 30 kt. Seas 13 ft. Rain showers.
.MON NIGHT...W wind 25 kt. Seas 11 ft.
.TUE AND TUE NIGHT...S wind 20 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 7 ft.
.THU...E wind 25 kt. Seas 12 ft.
.FRI...NE wind 20 kt. Seas 12 ft.

$$

PKZ176-151345-
Seguam Island to Adak Pacific Side-
348 PM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 10 ft.
.MON...W wind 30 kt. Seas 14 ft.
.MON NIGHT...W wind 25 kt. Seas 13 ft.
.TUE...S wind 15 kt. Seas 8 ft.
.TUE NIGHT...SE wind 15 kt. Seas 5 ft.
.WED...SE wind 20 kt. Seas 11 ft.
.THU...E wind 25 kt. Seas 12 ft.
.FRI...N wind 15 kt. Seas 11 ft.

$$

PKZ177-151345-
Adak to Kiska-
348 PM AKST Sun Nov 14 2021

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt. Seas 17 ft.
.MON...W wind 30 kt. Seas 17 ft.
.MON NIGHT...SW wind 20 kt. Seas 11 ft.
.TUE...S wind 25 kt. Seas 7 ft.
.TUE NIGHT...S wind 20 kt. Seas 7 ft.
.WED...SE wind 15 kt. Seas 11 ft.
.THU...SE wind 20 kt. Seas 11 ft.
.FRI...E wind 15 kt. Seas 12 ft.

$$

PKZ178-151345-
Kiska to Attu-
348 PM AKST Sun Nov 14 2021

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt. Seas 17 ft.
.MON...W wind 30 kt becoming SW 20 kt in the afternoon. Seas 15
ft.
.MON NIGHT...S wind 30 kt. Seas 11 ft. Rain.
.TUE...W wind 25 kt. Seas 11 ft.
.TUE NIGHT...SW wind 15 kt. Seas 10 ft.
.WED...SE wind 25 kt. Seas 9 ft.
.THU...NW wind 20 kt. Seas 10 ft.
.FRI...N wind 25 kt. Seas 15 ft.

$$

PKZ179-151345-
Pribilof Islands Near Shore Waters-
348 PM AKST Sun Nov 14 2021

...SMALL CRAFT ADVISORY TONIGHT AND MONDAY NIGHT...

.TONIGHT...SE wind 25 kt. Seas 8 ft. Rain showers.
.MON...Variable wind 10 kt. Seas 7 ft.
.MON NIGHT...N wind 20 kt in the evening becoming E. Seas 9 ft.
.TUE AND TUE NIGHT...SE wind 15 kt. Seas 8 ft.
.WED...E wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...NE wind 30 kt. Seas 12 ft.

$$

PKZ180-151345-
Kuskokwim Delta and Etolin Strait-
348 PM AKST Sun Nov 14 2021

...HEAVY FREEZING SPRAY WARNING MONDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 7 ft. Freezing spray.
.MON...E wind 25 kt. Seas 8 ft. Freezing spray.
.MON NIGHT...NE wind 30 kt. Seas 8 ft. Heavy freezing spray near the
ice edge.
.TUE AND TUE NIGHT...N wind 25 kt. Seas 6 ft.
.WED...N wind 25 kt. Seas 6 ft.
.THU THROUGH FRI...NE wind 30 kt. Seas 8 ft.

$$

PKZ181-151345-
North and West of Nunivak Island-
348 PM AKST Sun Nov 14 2021

...HEAVY FREEZING SPRAY WARNING MONDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...E wind 25 kt. Seas 7 ft. Freezing spray.
.MON...E wind 25 kt. Seas 8 ft. Freezing spray.
.MON NIGHT...NE wind 20 kt. Seas 7 ft. Heavy freezing spray near the
ice edge.
.TUE AND TUE NIGHT...NE wind 15 kt. Seas 5 ft.
.WED...NE wind 25 kt. Seas 5 ft.
.THU THROUGH FRI...NE wind 30 kt. Seas 7 ft.

$$

PKZ185-151345-
Saint Matthew Island Waters-
348 PM AKST Sun Nov 14 2021

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 15 ft. Snow and rain.
.MON...E wind 30 kt. Seas 12 ft.
.MON NIGHT...E wind 25 kt. Seas 12 ft. Freezing spray.
.TUE AND TUE NIGHT...E wind 25 kt. Seas 8 ft.
.WED THROUGH FRI...NE wind 35 kt. Seas 12 ft.

$$

028 
FZAK52 PAFC 151258
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
358 AM AKST Mon Nov 15 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-160200-
358 AM AKST Mon Nov 15 2021

.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi volcano located 140 nm west of Adak is currently 
active.

A 1002 mb low 100 nm southeast of Cold Bay this morning will exit 
into the Gulf Tue morning. A front will move across the western 
Bering Mon night through Wed morning.

$$

PKZ150-160200-
South of the AK Peninsula Sitkinak to Castle Cape-
358 AM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY...

.TODAY...S wind 15 kt. Seas 5 ft.
.TONIGHT...E wind 20 kt increasing to 30 kt after midnight. Seas
11 ft. Rain and snow showers.
.TUE...N wind 25 kt. Seas 10 ft. Freezing spray.
.TUE NIGHT...NW wind 35 kt. Seas 10 ft.
.WED...NW wind 35 kt. Seas 10 ft.
.THU...NW wind 30 kt. Seas 7 ft.
.FRI...NE wind 30 kt. Seas 8 ft.

$$

PKZ155-160200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
358 AM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...W wind 25 kt except SE 15 kt from the Shumagin Islands E.
Seas 10 ft. Rain.
.TONIGHT...W wind 30 kt. Seas 11 ft.
.TUE...NW wind 25 kt. Seas 10 ft.
.TUE NIGHT...NW wind 20 kt. Seas 9 ft.
.WED...NW wind 20 kt. Seas 7 ft.
.THU...NE wind 30 kt. Seas 6 ft.
.FRI...E wind 40 kt. Seas 10 ft.

$$

PKZ160-160200-
Bristol Bay-
358 AM AKST Mon Nov 15 2021

...HEAVY FREEZING SPRAY WARNING MONDAY NIGHT AND TUESDAY...
...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...NE wind 30 kt. Seas 6 ft. Freezing spray.
.TONIGHT...NE wind 30 kt. Seas 7 ft. Heavy freezing spray near the
ice edge.
.TUE...NE wind 25 kt. Seas 6 ft. Heavy freezing spray near the ice
edge.
.TUE NIGHT...N wind 20 kt. Seas 4 ft.
.WED THROUGH THU...N wind 20 kt. Seas 4 ft.
.FRI...NE wind 30 kt. Seas 6 ft.

$$

PKZ165-160200-
Port Heiden to Cape Sarichef-
358 AM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E wind 25 kt. Seas 7 ft. Rain showers.
.TONIGHT...N wind 20 kt except NE 25 kt from Port Moller E. Seas
8 ft. Widespread rain showers.
.TUE...N wind 25 kt diminishing to 15 kt in the afternoon. Seas
8 ft.
.TUE NIGHT...N wind 20 kt. Seas 7 ft.
.WED...N wind 20 kt. Seas 7 ft.
.THU...NE wind 35 kt. Seas 7 ft.
.FRI...NE wind 40 kt. Seas 11 ft.

$$

PKZ170-160200-
Cape Sarichef to Nikolski Bering Side-
358 AM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY...

.TODAY...W wind 15 kt. Seas 5 ft.
.TONIGHT...W wind 15 kt. Seas 8 ft.
.TUE...NW wind 15 kt. Seas 8 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 7 ft.
.WED...E wind 15 kt. Seas 5 ft.
.THU...E wind 35 kt. Seas 9 ft.
.FRI...NE wind 40 kt. Seas 12 ft.

$$

PKZ171-160200-
Unalaska Bay-
358 AM AKST Mon Nov 15 2021

.TODAY...W wind 10 kt. Seas 2 ft.
.TONIGHT...Variable wind less than 10 kt becoming NW 15 kt after
midnight. Seas 2 ft building to 5 ft after midnight.
.TUE...NW wind 15 kt. Seas 5 ft.
.TUE NIGHT...NW wind 10 kt. Seas 3 ft.
.WED...E wind 10 kt. Seas 2 ft.
.THU...E wind 25 kt. Seas 4 ft.
.FRI...NE wind 35 kt. Seas 8 ft.

$$

PKZ172-160200-
Cape Sarichef to Nikolski Pacific Side-
358 AM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...W wind 20 kt. Seas 10 ft.
.TONIGHT...NW wind 25 kt. Seas 10 ft.
.TUE...NW wind 25 kt. Seas 10 ft.
.TUE NIGHT...NW wind 15 kt. Seas 7 ft.
.WED...SE wind 15 kt. Seas 5 ft.
.THU...E wind 35 kt. Seas 9 ft.
.FRI...E wind 40 kt. Seas 14 ft.

$$

PKZ173-160200-
Nikolski to Seguam Island Bering Side-
358 AM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...W wind 25 kt. Seas 10 ft.
.TONIGHT...NW wind 25 kt. Seas 10 ft.
.TUE...Variable wind 10 kt becoming S 15 kt in the afternoon. Seas
8 ft.
.TUE NIGHT...S wind 20 kt. Seas 6 ft.
.WED...SE wind 15 kt. Seas 5 ft.
.THU...E wind 35 kt. Seas 13 ft.
.FRI...NE wind 40 kt. Seas 16 ft.

$$

PKZ174-160200-
Nikolski to Seguam Island Pacific Side-
358 AM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...W wind 30 kt. Seas 12 ft.
.TONIGHT...W wind 30 kt. Seas 13 ft.
.TUE...NW wind 15 kt. Seas 10 ft.
.TUE NIGHT...S wind 15 kt. Seas 7 ft.
.WED...SE wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...NE wind 35 kt. Seas 13 ft.

$$

PKZ175-160200-
Seguam Island to Adak Bering Side-
358 AM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...W wind 30 kt. Seas 13 ft. Rain showers.
.TONIGHT...W wind 25 kt diminishing to 15 kt after midnight. Seas
11 ft.
.TUE...S wind 25 kt. Seas 7 ft.
.TUE NIGHT...S wind 25 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 5 ft.
.THU...E wind 35 kt. Seas 12 ft.
.FRI...N wind 35 kt. Seas 15 ft.

$$

PKZ176-160200-
Seguam Island to Adak Pacific Side-
358 AM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...W wind 30 kt. Seas 14 ft.
.TONIGHT...W wind 25 kt. Seas 13 ft.
.TUE...S wind 25 kt. Seas 8 ft.
.TUE NIGHT...S wind 25 kt. Seas 7 ft.
.WED...SE wind 20 kt. Seas 9 ft.
.THU...E wind 30 kt. Seas 12 ft.
.FRI...NW wind 25 kt. Seas 12 ft.

$$

PKZ177-160200-
Adak to Kiska-
358 AM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...W wind 30 kt. Seas 16 ft.
.TONIGHT...S wind 25 kt. Seas 11 ft.
.TUE...SE wind 30 kt. Seas 10 ft.
.TUE NIGHT...W wind 30 kt. Seas 10 ft.
.WED...SE wind 20 kt. Seas 7 ft.
.THU...SE wind 25 kt. Seas 9 ft.
.FRI...NW wind 30 kt. Seas 13 ft.

$$

PKZ178-160200-
Kiska to Attu-
358 AM AKST Mon Nov 15 2021

...GALE WARNING TONIGHT...

.TODAY...W wind 30 kt becoming SW 20 kt in the afternoon. Seas
15 ft.
.TONIGHT...S wind 35 kt. Seas 11 ft. Rain.
.TUE...SW wind 30 kt. Seas 11 ft. Rain.
.TUE NIGHT...SW wind 25 kt. Seas 11 ft.
.WED...SE wind 30 kt. Seas 11 ft.
.THU...SW wind 20 kt. Seas 13 ft.
.FRI...NW wind 25 kt. Seas 14 ft.

$$

PKZ179-160200-
Pribilof Islands Near Shore Waters-
358 AM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY...

.TODAY...Variable wind 10 kt. Seas 7 ft.
.TONIGHT...N wind 20 kt. Seas 8 ft.
.TUE...E wind 15 kt. Seas 8 ft.
.TUE NIGHT...SE wind 15 kt. Seas 6 ft.
.WED...SE wind 25 kt. Seas 6 ft.
.THU THROUGH FRI...NE wind 40 kt. Seas 12 ft.

$$

PKZ180-160200-
Kuskokwim Delta and Etolin Strait-
358 AM AKST Mon Nov 15 2021

...HEAVY FREEZING SPRAY WARNING MONDAY NIGHT AND TUESDAY...
...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E wind 25 kt. Seas 8 ft. Freezing spray.
.TONIGHT...NE wind 30 kt. Seas 8 ft. Heavy freezing spray near the
ice edge.
.TUE...N wind 25 kt. Seas 6 ft. Heavy freezing spray near the ice
edge.
.TUE NIGHT...N wind 25 kt. Seas 6 ft.
.WED...N wind 20 kt. Seas 5 ft.
.THU...NE wind 30 kt. Seas 6 ft.
.FRI...NE wind 35 kt. Seas 9 ft.

$$

PKZ181-160200-
North and West of Nunivak Island-
358 AM AKST Mon Nov 15 2021

...HEAVY FREEZING SPRAY WARNING MONDAY NIGHT...
...SMALL CRAFT ADVISORY TODAY...

.TODAY...E wind 25 kt. Seas 8 ft. Freezing spray.
.TONIGHT...NE wind 20 kt. Seas 7 ft. Heavy freezing spray.
.TUE...NE wind 15 kt. Seas 6 ft. Freezing spray.
.TUE NIGHT...NE wind 15 kt. Seas 5 ft.
.WED...NE wind 20 kt. Seas 4 ft.
.THU...NE wind 30 kt. Seas 6 ft.
.FRI...NE wind 35 kt. Seas 9 ft.

$$

PKZ185-160200-
Saint Matthew Island Waters-
358 AM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E wind 30 kt. Seas 12 ft. Snow showers.
.TONIGHT...E wind 25 kt. Seas 11 ft. Freezing spray.
.TUE...E wind 15 kt E of Saint Matthew Island...E 25 kt W of Saint
Matthew Island. Seas 9 ft.
.TUE NIGHT...E wind 25 kt. Seas 8 ft.
.WED...E wind 30 kt. Seas 11 ft.
.THU...NE wind 35 kt. Seas 15 ft.
.FRI...NE wind 40 kt. Seas 17 ft.

$$

939 
FZAK52 PAFC 160011
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
311 PM AKST Mon Nov 15 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-161245-
311 PM AKST Mon Nov 15 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi volcano located 140 nm west of Adak is currently 
active.

An 1001 mb low 140 nm south of Chignik will exit into the Gulf 
Tuesday morning. A low near Kamchatka will push a front into the 
western Bering Monday night through Wednesday afternoon. 

$$

PKZ150-161245-
South of the AK Peninsula Sitkinak to Castle Cape-
311 PM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 10 ft. Rain.
.TUE...N wind 30 kt. Seas 11 ft. Freezing spray.
.TUE NIGHT...NW wind 30 kt. Seas 10 ft. Freezing spray.
.WED AND WED NIGHT...NW wind 30 kt. Seas 9 ft.
.THU...NW wind 30 kt. Seas 7 ft.
.FRI THROUGH SAT...E wind 30 kt. Seas 10 ft.

$$

PKZ155-161245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
311 PM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 11 ft.
.TUE...NW wind 25 kt. Seas 10 ft.
.TUE NIGHT...N wind 20 kt. Seas 9 ft.
.WED AND WED NIGHT...N wind 15 kt. Seas 6 ft.
.THU...NE wind 30 kt. Seas 6 ft.
.FRI...E wind 40 kt. Seas 10 ft.
.SAT...E wind 25 kt. Seas 11 ft.

$$

PKZ160-161245-
Bristol Bay-
311 PM AKST Mon Nov 15 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...NE wind 25 kt. Seas 6 ft. Heavy freezing spray near the ice
edge.
.TUE...N wind 25 kt. Seas 6 ft. Heavy freezing spray near the ice
edge.
.TUE NIGHT...N wind 20 kt. Seas 4 ft. Heavy freezing spray near the ice
edge.
.WED AND WED NIGHT...N wind 20 kt. Seas 4 ft.
.THU...N wind 20 kt. Seas 3 ft.
.FRI THROUGH SAT...NE wind 30 kt. Seas 6 ft.

$$

PKZ165-161245-
Port Heiden to Cape Sarichef-
311 PM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...NE wind 30 kt. Seas 8 ft. Rain showers.
.TUE...N wind 20 kt. Seas 8 ft.
.TUE NIGHT...N wind 20 kt. Seas 7 ft.
.WED...N wind 20 kt. Seas 6 ft.
.WED NIGHT...NE wind 15 kt. Seas 5 ft.
.THU...NE wind 35 kt. Seas 7 ft.
.FRI THROUGH SAT...NE wind 40 kt. Seas 11 ft.

$$

PKZ170-161245-
Cape Sarichef to Nikolski Bering Side-
311 PM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...W wind 20 kt. Seas 8 ft.
.TUE...N wind 20 kt. Seas 8 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 7 ft.
.WED AND WED NIGHT...E wind 20 kt. Seas 5 ft.
.THU...E wind 35 kt. Seas 9 ft.
.FRI THROUGH SAT...NE wind 40 kt. Seas 12 ft.

$$

PKZ171-161245-
Unalaska Bay-
311 PM AKST Mon Nov 15 2021

.TONIGHT...W wind 20 kt. Seas 2 ft building to 4 ft after
midnight.
.TUE...NW wind 20 kt. Seas 5 ft.
.TUE NIGHT...N wind 10 kt in the evening becoming variable less
than 10 kt. Seas 3 ft.
.WED...E wind 10 kt. Seas 2 ft.
.WED NIGHT...SE wind 15 kt. Seas 2 ft.
.THU...E wind 25 kt. Seas 4 ft.
.FRI...NE wind 35 kt. Seas 8 ft.
.SAT...NE wind 20 kt. Seas 7 ft.

$$

PKZ172-161245-
Cape Sarichef to Nikolski Pacific Side-
311 PM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...W wind 20 kt. Seas 9 ft.
.TUE...NW wind 20 kt. Seas 10 ft.
.TUE NIGHT...NW wind 15 kt. Seas 7 ft.
.WED AND WED NIGHT...SE wind 15 kt. Seas 6 ft.
.THU...E wind 35 kt. Seas 9 ft.
.FRI...E wind 40 kt. Seas 14 ft.
.SAT...NE wind 30 kt. Seas 14 ft.

$$

PKZ173-161245-
Nikolski to Seguam Island Bering Side-
311 PM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...NW wind 25 kt. Seas 10 ft.
.TUE...NW wind 15 kt becoming S in the afternoon. Seas 8 ft.
.TUE NIGHT...SE wind 20 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 5 ft.
.WED NIGHT...SE wind 20 kt. Seas 9 ft.
.THU...E wind 35 kt. Seas 13 ft.
.FRI...NE wind 40 kt. Seas 16 ft.
.SAT...N wind 35 kt. Seas 15 ft.

$$

PKZ174-161245-
Nikolski to Seguam Island Pacific Side-
311 PM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...W wind 30 kt. Seas 13 ft.
.TUE...NW wind 15 kt in the morning becoming variable 10 kt. Seas
10 ft.
.TUE NIGHT...SE wind 20 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 7 ft.
.WED NIGHT...SE wind 20 kt. Seas 11 ft.
.THU THROUGH FRI...NE wind 35 kt. Seas 13 ft.
.SAT...N wind 25 kt. Seas 14 ft.

$$

PKZ175-161245-
Seguam Island to Adak Bering Side-
311 PM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 25 kt becoming W 15 kt after midnight. Seas
11 ft.
.TUE...S wind 20 kt. Seas 6 ft.
.TUE NIGHT...SE wind 20 kt. Seas 5 ft.
.WED...SE wind 20 kt. Seas 6 ft.
.WED NIGHT...SE wind 15 kt. Seas 6 ft.
.THU...E wind 35 kt. Seas 12 ft.
.FRI...N wind 35 kt. Seas 15 ft.
.SAT...N wind 30 kt. Seas 16 ft.

$$

PKZ176-161245-
Seguam Island to Adak Pacific Side-
311 PM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...W wind 30 kt diminishing to 20 kt after midnight. Seas
13 ft.
.TUE...S wind 25 kt. Seas 7 ft.
.TUE NIGHT...SE wind 25 kt. Seas 7 ft.
.WED...SE wind 20 kt. Seas 8 ft.
.WED NIGHT...SE wind 15 kt. Seas 10 ft.
.THU...SE wind 30 kt. Seas 12 ft.
.FRI...NW wind 25 kt. Seas 12 ft.
.SAT...NW wind 30 kt. Seas 14 ft.

$$

PKZ177-161245-
Adak to Kiska-
311 PM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 15 kt becoming S 25 kt after midnight. Seas
10 ft.
.TUE...S wind 25 kt. Seas 9 ft. Rain.
.TUE NIGHT...SE wind 25 kt. Seas 9 ft.
.WED...W wind 25 kt. Seas 9 ft.
.WED NIGHT...S wind 25 kt. Seas 8 ft.
.THU...S wind 25 kt. Seas 9 ft.
.FRI THROUGH SAT...N wind 30 kt. Seas 14 ft.

$$

PKZ178-161245-
Kiska to Attu-
311 PM AKST Mon Nov 15 2021

...GALE WARNING TONIGHT...

.TONIGHT...S wind 35 kt. Seas 12 ft. Rain.
.TUE...W wind 25 kt. Seas 11 ft.
.TUE NIGHT...W wind 20 kt. Seas 11 ft.
.WED...SE wind 30 kt. Seas 10 ft.
.WED NIGHT...S wind 25 kt. Seas 11 ft.
.THU...SW wind 25 kt. Seas 13 ft.
.FRI...NW wind 25 kt. Seas 14 ft.
.SAT...NE wind 40 kt. Seas 15 ft.

$$

PKZ179-161245-
Pribilof Islands Near Shore Waters-
311 PM AKST Mon Nov 15 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...NE wind 20 kt. Seas 9 ft.
.TUE...NE wind 15 kt. Seas 9 ft.
.TUE NIGHT...E wind 15 kt. Seas 6 ft.
.WED AND WED NIGHT...E wind 25 kt. Seas 6 ft.
.THU THROUGH SAT...NE wind 40 kt. Seas 13 ft.

$$

PKZ180-161245-
Kuskokwim Delta and Etolin Strait-
311 PM AKST Mon Nov 15 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...NE wind 30 kt. Seas 8 ft. Heavy freezing spray near the ice
edge.
.TUE...N wind 25 kt. Seas 6 ft. Heavy freezing spray near the ice
edge.
.TUE NIGHT...N wind 20 kt. Seas 6 ft. Heavy freezing spray near the ice
edge.
.WED AND WED NIGHT...NE wind 20 kt. Seas 5 ft.
.THU...NE wind 30 kt. Seas 6 ft.
.FRI THROUGH SAT...NE wind 35 kt. Seas 9 ft.

$$

PKZ181-161245-
North and West of Nunivak Island-
311 PM AKST Mon Nov 15 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 7 ft. Heavy freezing spray near the ice
edge.
.TUE...NE wind 20 kt. Seas 6 ft. Heavy freezing spray near the ice
edge.
.TUE NIGHT...NE wind 15 kt. Seas 5 ft. Heavy freezing spray near the ice
edge.
.WED...NE wind 20 kt. Seas 5 ft.
.WED NIGHT...NE wind 15 kt. Seas 4 ft.
.THU...NE wind 30 kt. Seas 6 ft.
.FRI THROUGH SAT...NE wind 35 kt. Seas 9 ft.

$$

PKZ185-161245-
Saint Matthew Island Waters-
311 PM AKST Mon Nov 15 2021


...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 11 ft. Freezing spray.
.TUE...E wind 20 kt E of Saint Matthew Island...E 25 kt W of Saint
Matthew Island. Seas 9 ft.
.TUE NIGHT...E wind 25 kt. Seas 9 ft.
.WED AND WED NIGHT...E wind 30 kt. Seas 13 ft.
.THU...E wind 35 kt. Seas 15 ft.
.FRI THROUGH SAT...N wind 40 kt. Seas 17 ft.

$$

266 
FZAK52 PAFC 161205
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
305 AM AKST Tue Nov 16 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-170130-
305 AM AKST Tue Nov 16 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi volcano located 140 nm west of Adak is currently 
active.

A front will move across the western Bering this morning through
Wednesday afternoon. A 996 mb low at 140 nm southwest of Shemya 
Wednesday afternoon will move 20 nm north of Shemya at 991 mb 
Thursday morning.



$$

PKZ150-170130-
South of the AK Peninsula Sitkinak to Castle Cape-
305 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...N wind 30 kt. Seas 11 ft.
.TONIGHT...NW wind 30 kt. Seas 10 ft. Freezing spray.
.WED...NW wind 30 kt. Seas 9 ft. Freezing spray.
.WED NIGHT...NW wind 30 kt. Seas 8 ft.
.THU...N wind 30 kt. Seas 7 ft.
.FRI...NE wind 30 kt. Seas 10 ft.
.SAT...NE wind 40 kt. Seas 17 ft.

$$

PKZ155-170130-
South of the AK Peninsula Castle Cape to Cape Sarichef-
305 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt. Seas 10 ft.
.TONIGHT...N wind 20 kt. Seas 9 ft.
.WED...NW wind 15 kt. Seas 6 ft.
.WED NIGHT...NE wind 15 kt. Seas 5 ft.
.THU...E wind 25 kt. Seas 7 ft.
.FRI...E wind 30 kt. Seas 11 ft.
.SAT...NE wind 35 kt. Seas 15 ft.

$$

PKZ160-170130-
Bristol Bay-
305 AM AKST Tue Nov 16 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...
...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt. Seas 6 ft. Heavy freezing spray near the ice 
edge.
.TONIGHT...N wind 20 kt. Seas 4 ft. Heavy freezing spray near the ice 
edge.
.WED...N wind 20 kt. Seas 4 ft. Heavy freezing spray near the ice 
edge.
.WED NIGHT...N wind 20 kt. Seas 4 ft.
.THU...NE wind 20 kt. Seas 4 ft.
.FRI...NE wind 25 kt. Seas 6 ft.
.SAT...NE wind 30 kt. Seas 7 ft.

$$

PKZ165-170130-
Port Heiden to Cape Sarichef-
305 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 20 kt. Seas 8 ft.
.TONIGHT...N wind 20 kt. Seas 7 ft. Freezing spray.
.WED...N wind 20 kt. Seas 6 ft. Freezing spray.
.WED NIGHT...NE wind 20 kt. Seas 5 ft.
.THU...E wind 25 kt. Seas 7 ft.
.FRI THROUGH SAT...NE wind 30 kt. Seas 10 ft.

$$

PKZ170-170130-
Cape Sarichef to Nikolski Bering Side-
305 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 20 kt. Seas 8 ft.
.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.WED...E wind 20 kt. Seas 5 ft.
.WED NIGHT...E wind 25 kt. Seas 6 ft.
.THU THROUGH FRI...E wind 30 kt. Seas 9 ft.
.SAT...N wind 30 kt. Seas 11 ft.

$$

PKZ171-170130-
Unalaska Bay-
305 AM AKST Tue Nov 16 2021

.TODAY...NW wind 20 kt diminishing to 10 kt in the afternoon. Seas
5 ft subsiding to 3 ft in the afternoon.
.TONIGHT...N wind 10 kt in the evening becoming variable less than
10 kt. Seas 3 ft.
.WED...Variable wind less than 10 kt becoming SE 10 kt in the
afternoon. Seas 2 ft.
.WED NIGHT...SE wind 20 kt. Seas 2 ft.
.THU THROUGH FRI...E wind 25 kt. Seas 5 ft.
.SAT...N wind 20 kt. Seas 6 ft.

$$

PKZ172-170130-
Cape Sarichef to Nikolski Pacific Side-
305 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 20 kt. Seas 10 ft.
.TONIGHT...NW wind 15 kt. Seas 7 ft.
.WED...SE wind 15 kt. Seas 5 ft.
.WED NIGHT...SE wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...E wind 25 kt. Seas 9 ft.
.SAT...N wind 25 kt. Seas 13 ft.

$$

PKZ173-170130-
Nikolski to Seguam Island Bering Side-
305 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...Variable wind 10 kt. Seas 8 ft.
.TONIGHT...SE wind 20 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 5 ft.
.WED NIGHT...SE wind 25 kt. Seas 9 ft.
.THU...SE wind 25 kt. Seas 8 ft.
.FRI...E wind 20 kt. Seas 9 ft.
.SAT...N wind 20 kt. Seas 9 ft.

$$

PKZ174-170130-
Nikolski to Seguam Island Pacific Side-
305 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 15 kt. Seas 10 ft.
.TONIGHT...SE wind 20 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 7 ft. Rain.
.WED NIGHT...SE wind 20 kt. Seas 10 ft.
.THU THROUGH FRI...E wind 20 kt. Seas 9 ft.
.SAT...NW wind 20 kt. Seas 11 ft.

$$

PKZ175-170130-
Seguam Island to Adak Bering Side-
305 AM AKST Tue Nov 16 2021

.TODAY...S wind 20 kt. Seas 6 ft.
.TONIGHT...SE wind 20 kt. Seas 5 ft.
.WED...SE wind 20 kt. Seas 6 ft.
.WED NIGHT...SE wind 15 kt. Seas 6 ft.
.THU...S wind 25 kt. Seas 7 ft.
.FRI...N wind 20 kt. Seas 8 ft.
.SAT...N wind 15 kt. Seas 9 ft.

$$

PKZ176-170130-
Seguam Island to Adak Pacific Side-
305 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY TONIGHT AND WEDNESDAY...

.TODAY...S wind 20 kt. Seas 7 ft.
.TONIGHT...SE wind 25 kt. Seas 7 ft.
.WED...SE wind 20 kt. Seas 8 ft.
.WED NIGHT...SE wind 15 kt. Seas 10 ft.
.THU...S wind 20 kt. Seas 8 ft.
.FRI...W wind 25 kt. Seas 14 ft.
.SAT...NW wind 25 kt. Seas 14 ft.

$$

PKZ177-170130-
Adak to Kiska-
305 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...S wind 25 kt. Seas 9 ft. Rain.
.TONIGHT...SE wind 25 kt. Seas 9 ft.
.WED...W wind 25 kt diminishing to 15 kt in the afternoon. 
Seas 9 ft.
.WED NIGHT...S wind 25 kt. Seas 7 ft.
.THU...S wind 20 kt. Seas 9 ft.
.FRI...W wind 30 kt. Seas 14 ft.
.SAT...N wind 30 kt. Seas 13 ft.

$$

PKZ178-170130-
Kiska to Attu-
305 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW wind 25 kt. Seas 11 ft.
.TONIGHT...W wind 20 kt. Seas 11 ft.
.WED...SE wind 30 kt. Seas 10 ft. Rain.
.WED NIGHT...S wind 25 kt. Seas 13 ft.
.THU THROUGH FRI...NW wind 35 kt. Seas 16 ft.
.SAT...NE wind 30 kt. Seas 14 ft.

$$

PKZ179-170130-
Pribilof Islands Near Shore Waters-
305 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY TODAY AND WEDNESDAY...

.TODAY...E wind 15 kt. Seas 9 ft.
.TONIGHT...E wind 15 kt. Seas 6 ft.
.WED...E wind 25 kt. Seas 5 ft.
.WED NIGHT...E wind 25 kt. Seas 7 ft.
.THU THROUGH FRI...NE wind 40 kt. Seas 13 ft.
.SAT...NE wind 30 kt. Seas 12 ft.

$$

PKZ180-170130-
Kuskokwim Delta and Etolin Strait-
305 AM AKST Tue Nov 16 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...
...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 25 kt. Seas 6 ft. Heavy freezing spray near the ice 
edge.
.TONIGHT...N wind 20 kt. Seas 6 ft. Heavy freezing spray near the ice 
edge.
.WED...N wind 20 kt. Seas 5 ft. Heavy freezing spray near the ice 
edge.
.WED NIGHT...NE wind 20 kt. Seas 5 ft.
.THU THROUGH SAT...N wind 30 kt. Seas 8 ft.

$$

PKZ181-170130-
North and West of Nunivak Island-
305 AM AKST Tue Nov 16 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...

.TODAY...NE wind 20 kt. Seas 6 ft. Heavy freezing spray near the ice 
edge.
.TONIGHT...NE wind 15 kt. Seas 5 ft. Heavy freezing spray near the ice 
edge.
.WED...NE wind 20 kt. Seas 5 ft. Heavy freezing spray near the ice 
edge.
.WED NIGHT...NE wind 20 kt. Seas 4 ft.
.THU THROUGH SAT...N wind 30 kt. Seas 8 ft.

$$

PKZ185-170130-
Saint Matthew Island Waters-
305 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...E wind 20 kt E of Saint Matthew Island...E 25 kt W of
Saint Matthew Island. Seas 9 ft.
.TONIGHT...E wind 25 kt. Seas 9 ft. Freezing spray.
.WED...E wind 20 kt E of Saint Matthew Island...E 30 kt W of Saint
Matthew Island. Seas 12 ft. Freezing spray. Rain.
.WED NIGHT...E wind 30 kt. Seas 13 ft.
.THU THROUGH FRI...NE wind 40 kt. Seas 17 ft.
.SAT...NE wind 30 kt. Seas 15 ft.

$$

110 
FZAK52 PAFC 161255
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
355 AM AKST Tue Nov 16 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-170200-
355 AM AKST Tue Nov 16 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi volcano located 140 nm west of Adak is currently 
active.

A front will move across the western Bering this morning through
Wednesday afternoon. A 996 mb low at 140 nm southwest of Shemya 
Wednesday afternoon will move 20 nm north of Shemya at 991 mb 
Thursday morning.



$$

PKZ150-170200-
South of the AK Peninsula Sitkinak to Castle Cape-
355 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...N wind 30 kt. Seas 11 ft.
.TONIGHT...NW wind 30 kt. Seas 10 ft. Freezing spray.
.WED...NW wind 30 kt. Seas 9 ft. Freezing spray.
.WED NIGHT...NW wind 30 kt. Seas 8 ft.
.THU...N wind 30 kt. Seas 7 ft.
.FRI...NE wind 30 kt. Seas 10 ft.
.SAT...NE wind 40 kt. Seas 17 ft.

$$

PKZ155-170200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
355 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt. Seas 10 ft.
.TONIGHT...N wind 20 kt. Seas 9 ft.
.WED...NW wind 15 kt. Seas 6 ft.
.WED NIGHT...NE wind 15 kt. Seas 5 ft.
.THU...E wind 25 kt. Seas 7 ft.
.FRI...E wind 30 kt. Seas 11 ft.
.SAT...NE wind 35 kt. Seas 15 ft.

$$

PKZ160-170200-
Bristol Bay-
355 AM AKST Tue Nov 16 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...
...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt. Seas 6 ft. Heavy freezing spray near the ice 
edge.
.TONIGHT...N wind 20 kt. Seas 4 ft. Heavy freezing spray near the ice 
edge.
.WED...N wind 20 kt. Seas 4 ft. Heavy freezing spray near the ice 
edge.
.WED NIGHT...N wind 20 kt. Seas 4 ft.
.THU...NE wind 20 kt. Seas 4 ft.
.FRI...NE wind 25 kt. Seas 6 ft.
.SAT...NE wind 30 kt. Seas 7 ft.

$$

PKZ165-170200-
Port Heiden to Cape Sarichef-
355 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 20 kt. Seas 8 ft.
.TONIGHT...N wind 20 kt. Seas 7 ft. Freezing spray.
.WED...N wind 20 kt. Seas 6 ft. Freezing spray.
.WED NIGHT...NE wind 20 kt. Seas 5 ft.
.THU...E wind 25 kt. Seas 7 ft.
.FRI THROUGH SAT...NE wind 30 kt. Seas 10 ft.

$$

PKZ170-170200-
Cape Sarichef to Nikolski Bering Side-
355 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 20 kt. Seas 8 ft.
.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.WED...E wind 20 kt. Seas 5 ft.
.WED NIGHT...E wind 25 kt. Seas 6 ft.
.THU THROUGH FRI...E wind 30 kt. Seas 9 ft.
.SAT...N wind 30 kt. Seas 11 ft.

$$

PKZ171-170200-
Unalaska Bay-
355 AM AKST Tue Nov 16 2021

.TODAY...NW wind 20 kt diminishing to 10 kt in the afternoon. Seas
5 ft subsiding to 3 ft in the afternoon.
.TONIGHT...N wind 10 kt in the evening becoming variable less than
10 kt. Seas 3 ft.
.WED...Variable wind less than 10 kt becoming SE 10 kt in the
afternoon. Seas 2 ft.
.WED NIGHT...SE wind 20 kt. Seas 2 ft.
.THU THROUGH FRI...E wind 25 kt. Seas 5 ft.
.SAT...N wind 20 kt. Seas 6 ft.

$$

PKZ172-170200-
Cape Sarichef to Nikolski Pacific Side-
355 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 20 kt. Seas 10 ft.
.TONIGHT...NW wind 15 kt. Seas 7 ft.
.WED...SE wind 15 kt. Seas 5 ft.
.WED NIGHT...SE wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...E wind 25 kt. Seas 9 ft.
.SAT...N wind 25 kt. Seas 13 ft.

$$

PKZ173-170200-
Nikolski to Seguam Island Bering Side-
355 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...Variable wind 10 kt. Seas 8 ft.
.TONIGHT...SE wind 20 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 5 ft.
.WED NIGHT...SE wind 25 kt. Seas 9 ft.
.THU...SE wind 25 kt. Seas 8 ft.
.FRI...E wind 20 kt. Seas 9 ft.
.SAT...N wind 20 kt. Seas 9 ft.

$$

PKZ174-170200-
Nikolski to Seguam Island Pacific Side-
355 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 15 kt. Seas 10 ft.
.TONIGHT...SE wind 20 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 7 ft. Rain.
.WED NIGHT...SE wind 20 kt. Seas 10 ft.
.THU THROUGH FRI...E wind 20 kt. Seas 9 ft.
.SAT...NW wind 20 kt. Seas 11 ft.

$$

PKZ175-170200-
Seguam Island to Adak Bering Side-
355 AM AKST Tue Nov 16 2021

.TODAY...S wind 20 kt. Seas 6 ft.
.TONIGHT...SE wind 20 kt. Seas 5 ft.
.WED...SE wind 20 kt. Seas 6 ft.
.WED NIGHT...SE wind 15 kt. Seas 6 ft.
.THU...S wind 25 kt. Seas 7 ft.
.FRI...N wind 20 kt. Seas 8 ft.
.SAT...N wind 15 kt. Seas 9 ft.

$$

PKZ176-170200-
Seguam Island to Adak Pacific Side-
355 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY TONIGHT AND WEDNESDAY...

.TODAY...S wind 20 kt. Seas 7 ft.
.TONIGHT...SE wind 25 kt. Seas 7 ft.
.WED...SE wind 20 kt. Seas 8 ft.
.WED NIGHT...SE wind 15 kt. Seas 10 ft.
.THU...S wind 20 kt. Seas 8 ft.
.FRI...W wind 25 kt. Seas 14 ft.
.SAT...NW wind 25 kt. Seas 14 ft.

$$

PKZ177-170200-
Adak to Kiska-
355 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...S wind 25 kt. Seas 9 ft. Rain.
.TONIGHT...SE wind 25 kt. Seas 9 ft.
.WED...W wind 25 kt diminishing to 15 kt in the afternoon. 
Seas 9 ft.
.WED NIGHT...S wind 25 kt. Seas 7 ft.
.THU...S wind 20 kt. Seas 9 ft.
.FRI...W wind 30 kt. Seas 14 ft.
.SAT...N wind 30 kt. Seas 13 ft.

$$

PKZ178-170200-
Kiska to Attu-
355 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW wind 25 kt. Seas 11 ft.
.TONIGHT...W wind 20 kt. Seas 11 ft.
.WED...SE wind 30 kt. Seas 10 ft. Rain.
.WED NIGHT...S wind 25 kt. Seas 13 ft.
.THU THROUGH FRI...NW wind 35 kt. Seas 16 ft.
.SAT...NE wind 30 kt. Seas 14 ft.

$$

PKZ179-170200-
Pribilof Islands Near Shore Waters-
355 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY TODAY AND WEDNESDAY...

.TODAY...E wind 15 kt. Seas 9 ft.
.TONIGHT...E wind 15 kt. Seas 6 ft.
.WED...E wind 25 kt. Seas 5 ft.
.WED NIGHT...E wind 25 kt. Seas 7 ft.
.THU THROUGH FRI...NE wind 40 kt. Seas 13 ft.
.SAT...NE wind 30 kt. Seas 12 ft.

$$

PKZ180-170200-
Kuskokwim Delta and Etolin Strait-
355 AM AKST Tue Nov 16 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...
...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 25 kt. Seas 6 ft. Heavy freezing spray near the ice 
edge.
.TONIGHT...N wind 20 kt. Seas 6 ft. Heavy freezing spray near the ice 
edge.
.WED...N wind 20 kt. Seas 5 ft. Heavy freezing spray near the ice 
edge.
.WED NIGHT...NE wind 20 kt. Seas 5 ft.
.THU THROUGH SAT...N wind 30 kt. Seas 8 ft.

$$

PKZ181-170200-
North and West of Nunivak Island-
355 AM AKST Tue Nov 16 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...

.TODAY...NE wind 20 kt. Seas 6 ft. Heavy freezing spray near the ice 
edge.
.TONIGHT...NE wind 15 kt. Seas 5 ft. Heavy freezing spray near the ice 
edge.
.WED...NE wind 20 kt. Seas 5 ft. Heavy freezing spray near the ice 
edge.
.WED NIGHT...NE wind 20 kt. Seas 4 ft.
.THU THROUGH SAT...N wind 30 kt. Seas 8 ft.

$$

PKZ185-170200-
Saint Matthew Island Waters-
355 AM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...E wind 20 kt E of Saint Matthew Island...E 25 kt W of
Saint Matthew Island. Seas 9 ft.
.TONIGHT...E wind 25 kt. Seas 9 ft. Freezing spray.
.WED...E wind 20 kt E of Saint Matthew Island...E 30 kt W of Saint
Matthew Island. Seas 12 ft. Freezing spray. Rain.
.WED NIGHT...E wind 30 kt. Seas 13 ft.
.THU THROUGH FRI...NE wind 40 kt. Seas 17 ft.
.SAT...NE wind 30 kt. Seas 15 ft.

$$

022 
FZAK52 PAFC 170058
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
358 PM AKST Tue Nov 16 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-171345-
358 PM AKST Tue Nov 16 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A front will move slowly across the Bering and Aleutians through 
Wednesday afternoon. A Kamchatka low moves to 100 nm south of Attu
Island Wednesday afternoon and then moves to 130 nm northwest of
Amchitka Island at 993 mb Thursday afternoon.

$$

PKZ150-171345-
South of the AK Peninsula Sitkinak to Castle Cape-
358 PM AKST Tue Nov 16 2021

...GALE WARNING TONIGHT...
...HEAVY FREEZING SPRAY WARNING WEDNESDAY NIGHT...

.TONIGHT...NW wind 35 kt. Seas 10 ft. Freezing spray.
.WED...NW wind 30 kt. Seas 9 ft. Freezing spray.
.WED NIGHT...NW wind 30 kt. Seas 7 ft. Heavy freezing spray through
bays and passes E of Chirikof Island.
.THU...N wind 25 kt. Seas 6 ft.
.THU NIGHT...NE wind 15 kt. Seas 6 ft.
.FRI...E wind 30 kt. Seas 10 ft.
.SAT...NE wind 40 kt. Seas 17 ft.
.SUN...NW wind 40 kt. Seas 17 ft.

$$

PKZ155-171345-
South of the AK Peninsula Castle Cape to Cape Sarichef-
358 PM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 20 kt. Seas 9 ft.
.WED...NW wind 15 kt. Seas 6 ft.
.WED NIGHT...NE wind 20 kt. Seas 5 ft.
.THU...E wind 25 kt. Seas 8 ft.
.THU NIGHT...E wind 20 kt. Seas 8 ft.
.FRI...E wind 30 kt. Seas 11 ft.
.SAT...NE wind 35 kt. Seas 15 ft.
.SUN...NW wind 30 kt. Seas 14 ft.

$$

PKZ160-171345-
Bristol Bay-
358 PM AKST Tue Nov 16 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas 4 ft. Heavy freezing spray near the ice
edge.
.WED...N wind 20 kt. Seas 4 ft. Heavy freezing spray near the ice
edge.
.WED NIGHT...N wind 15 kt. Seas 3 ft. Heavy freezing spray.
.THU...NE wind 20 kt. Seas 4 ft.
.THU NIGHT...NE wind 25 kt. Seas 5 ft.
.FRI...NE wind 25 kt. Seas 6 ft.
.SAT...NE wind 30 kt. Seas 7 ft.
.SUN...N wind 25 kt. Seas 6 ft.

$$

PKZ165-171345-
Port Heiden to Cape Sarichef-
358 PM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY WEDNESDAY NIGHT...

.TONIGHT...N wind 15 kt. Seas 7 ft. Freezing spray.
.WED...N wind 20 kt. Seas 6 ft. Freezing spray.
.WED NIGHT...NE wind 25 kt except NE 20 kt from Port Moller E.
Seas 6 ft. Freezing spray.
.THU...E wind 30 kt. Seas 9 ft.
.THU NIGHT...E wind 25 kt. Seas 9 ft.
.FRI THROUGH SAT...NE wind 30 kt. Seas 10 ft.
.SUN...N wind 25 kt. Seas 9 ft.

$$

PKZ170-171345-
Cape Sarichef to Nikolski Bering Side-
358 PM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.WED...E wind 25 kt. Seas 5 ft.
.WED NIGHT...E wind 30 kt. Seas 8 ft. Rain.
.THU...E wind 30 kt. Seas 9 ft.
.THU NIGHT...SE wind 20 kt. Seas 8 ft.
.FRI...E wind 25 kt. Seas 9 ft.
.SAT THROUGH SUN...N wind 30 kt. Seas 11 ft.

$$

PKZ171-171345-
Unalaska Bay-
358 PM AKST Tue Nov 16 2021

.TONIGHT...Variable wind less than 10 kt. Seas 3 ft.
.WED...E wind 10 kt becoming SE in the afternoon. Seas 2 ft.
.WED NIGHT...SE wind 15 kt. Seas 2 ft. Rain and snow.
.THU AND THU NIGHT...SE wind 15 kt. Seas 2 ft.
.FRI...E wind 20 kt. Seas 5 ft.
.SAT...N wind 20 kt. Seas 6 ft.
.SUN...N wind 15 kt. Seas 5 ft.

$$

PKZ172-171345-
Cape Sarichef to Nikolski Pacific Side-
358 PM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 7 ft.
.WED...SE wind 25 kt. Seas 5 ft.
.WED NIGHT...SE wind 25 kt. Seas 9 ft. Rain.
.THU...SE wind 25 kt. Seas 9 ft.
.THU NIGHT...SE wind 20 kt. Seas 7 ft.
.FRI...E wind 25 kt. Seas 9 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 13 ft.

$$

PKZ173-171345-
Nikolski to Seguam Island Bering Side-
358 PM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...SE wind 20 kt. Seas 6 ft.
.WED...SE wind 25 kt. Seas 7 ft. Rain.
.WED NIGHT...E wind 25 kt. Seas 9 ft.
.THU...S wind 15 kt. Seas 8 ft.
.THU NIGHT...SE wind 25 kt. Seas 7 ft.
.FRI...E wind 30 kt. Seas 9 ft.
.SAT...N wind 20 kt. Seas 9 ft.
.SUN...NE wind 30 kt. Seas 10 ft.

$$

PKZ174-171345-
Nikolski to Seguam Island Pacific Side-
358 PM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...SE wind 20 kt. Seas 6 ft.
.WED...SE wind 30 kt. Seas 6 ft building to 10 ft in the
afternoon. Rain.
.WED NIGHT...SE wind 25 kt becoming S 15 kt after midnight. Seas
11 ft.
.THU...S wind 15 kt. Seas 8 ft.
.THU NIGHT...S wind 25 kt. Seas 8 ft.
.FRI...S wind 20 kt. Seas 10 ft.
.SAT...NW wind 20 kt. Seas 11 ft.
.SUN...NE wind 25 kt. Seas 10 ft.

$$

PKZ175-171345-
Seguam Island to Adak Bering Side-
358 PM AKST Tue Nov 16 2021

.TONIGHT...SE wind 20 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 6 ft.
.WED NIGHT...E wind 15 kt. Seas 6 ft.
.THU...SW wind 20 kt. Seas 6 ft.
.THU NIGHT...SE wind 25 kt. Seas 8 ft.
.FRI...W wind 30 kt. Seas 9 ft.
.SAT...N wind 15 kt. Seas 9 ft.
.SUN...NE wind 30 kt. Seas 11 ft.

$$

PKZ176-171345-
Seguam Island to Adak Pacific Side-
358 PM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...SE wind 20 kt. Seas 7 ft. Rain.
.WED...SE wind 25 kt. Seas 10 ft. Rain.
.WED NIGHT...E wind 15 kt becoming SW after midnight. Seas 9 ft.
.THU...SW wind 20 kt. Seas 7 ft.
.THU NIGHT...S wind 30 kt. Seas 10 ft.
.FRI...W wind 25 kt. Seas 14 ft.
.SAT...NW wind 25 kt. Seas 14 ft.
.SUN...NE wind 25 kt. Seas 14 ft.

$$

PKZ177-171345-
Adak to Kiska-
358 PM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 8 ft. Rain.
.WED...N wind 15 kt. Seas 9 ft.
.WED NIGHT...S wind 25 kt. Seas 8 ft.
.THU...SW wind 30 kt. Seas 10 ft.
.THU NIGHT...S wind 20 kt. Seas 9 ft.
.FRI...NW wind 30 kt. Seas 14 ft.
.SAT...N wind 30 kt. Seas 13 ft.
.SUN...NE wind 30 kt. Seas 17 ft.

$$

PKZ178-171345-
Kiska to Attu-
358 PM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...SW wind 15 kt becoming S 25 kt after midnight. Seas
11 ft.
.WED...SE wind 25 kt. Seas 9 ft.
.WED NIGHT...S wind 30 kt. Seas 12 ft. Rain.
.THU...W wind 25 kt. Seas 12 ft.
.THU NIGHT...NW wind 35 kt. Seas 14 ft.
.FRI...NW wind 30 kt. Seas 14 ft.
.SAT...NE wind 30 kt. Seas 14 ft.
.SUN...NE wind 35 kt. Seas 21 ft.

$$

PKZ179-171345-
Pribilof Islands Near Shore Waters-
358 PM AKST Tue Nov 16 2021

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...E wind 15 kt. Seas 7 ft.
.WED...E wind 25 kt. Seas 6 ft.
.WED NIGHT...E wind 30 kt. Seas 9 ft.
.THU AND THU NIGHT...E wind 35 kt. Seas 13 ft.
.FRI...NE wind 35 kt. Seas 12 ft.
.SAT THROUGH SUN...N wind 30 kt. Seas 11 ft.

$$

PKZ180-171345-
Kuskokwim Delta and Etolin Strait-
358 PM AKST Tue Nov 16 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY NIGHT...
...SMALL CRAFT ADVISORY TONIGHT AND WEDNESDAY NIGHT...

.TONIGHT...N wind 25 kt. Seas 6 ft. Heavy freezing spray near the ice
edge.
.WED...N wind 20 kt. Seas 5 ft. Heavy freezing spray near the ice
edge.
.WED NIGHT...NE wind 25 kt. Seas 6 ft. Heavy freezing spray.
.THU...NE wind 25 kt. Seas 6 ft.
.THU NIGHT...NE wind 30 kt. Seas 6 ft.
.FRI THROUGH SUN...N wind 30 kt. Seas 8 ft.

$$

PKZ181-171345-
North and West of Nunivak Island-
358 PM AKST Tue Nov 16 2021

...HEAVY FREEZING SPRAY WARNING WEDNESDAY NIGHT...
...SMALL CRAFT ADVISORY WEDNESDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 5 ft. Freezing spray near the ice edge.
.WED...E wind 20 kt. Seas 4 ft. Freezing spray near the ice edge.
.WED NIGHT...E wind 25 kt. Seas 5 ft. Heavy freezing spray.
.THU...E wind 25 kt. Seas 7 ft.
.THU NIGHT...E wind 30 kt. Seas 7 ft.
.FRI THROUGH SUN...N wind 30 kt. Seas 8 ft.

$$

PKZ185-171345-
Saint Matthew Island Waters-
358 PM AKST Tue Nov 16 2021

...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...E wind 20 kt E of Saint Matthew Island...E 30 kt W of
Saint Matthew Island. Seas 9 ft. Freezing spray.
.WED...E wind 20 kt E of Saint Matthew Island...E 35 kt W of Saint
Matthew Island. Seas 12 ft. Freezing spray E of Saint Matthew Island.
Rain W of Saint Matthew Island. 
.WED NIGHT...E wind 25 kt E of Saint Matthew Island... E 35 kt W
of Saint Matthew Island. Seas 13 ft. Freezing spray.
.THU AND THU NIGHT...E wind 35 kt. Seas 14 ft.
.FRI...NE wind 35 kt. Seas 16 ft.
.SAT...NE wind 30 kt. Seas 15 ft.
.SUN...N wind 30 kt. Seas 11 ft.

$$

826 
FZAK52 PAFC 171245
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
345 AM AKST Wed Nov 17 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-180200-
345 AM AKST Wed Nov 17 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi volcano located 140 nm west of Adak is currently 
active.

An 1001 mb low 290 nm southwest of Shemya this morning will move 
90 nm northeast of Shemya at 991 mb Thursday morning. The low 
will move 370 nm east of Shemya at 987 mb Friday morning. 


$$

PKZ150-180200-
South of the AK Peninsula Sitkinak to Castle Cape-
345 AM AKST Wed Nov 17 2021

...HEAVY FREEZING SPRAY WARNING TONIGHT...
...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NW wind 30 kt. Seas 9 ft. Freezing spray.
.TONIGHT...NW wind 30 kt. Seas 7 ft. Heavy freezing spray through
bays and passes E of Chirikof Island.
.THU...NW wind 25 kt. Seas 6 ft. Freezing spray.
.THU NIGHT...NE wind 15 kt. Seas 6 ft.
.FRI THROUGH SAT...E wind 40 kt. Seas 12 ft.
.SUN...NW wind 25 kt. Seas 12 ft.

$$

PKZ155-180200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
345 AM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY THURSDAY...

.TODAY...NW wind 15 kt. Seas 6 ft.
.TONIGHT...NE wind 20 kt. Seas 5 ft.
.THU...E wind 25 kt. Seas 8 ft.
.THU NIGHT...E wind 20 kt. Seas 8 ft.
.FRI...E wind 40 kt. Seas 10 ft.
.SAT...SW wind 35 kt. Seas 11 ft.
.SUN...NW wind 20 kt. Seas 10 ft.

$$

PKZ160-180200-
Bristol Bay-
345 AM AKST Wed Nov 17 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...

.TODAY...N wind 20 kt. Seas 4 ft. Heavy freezing spray near the ice
edge.
.TONIGHT...N wind 15 kt. Seas 3 ft. Heavy freezing spray near the ice
edge.
.THU...NE wind 20 kt. Seas 4 ft. Freezing spray.
.THU NIGHT...NE wind 25 kt. Seas 5 ft.
.FRI THROUGH SAT...NE wind 35 kt. Seas 7 ft.
.SUN...N wind 30 kt. Seas 7 ft.

$$

PKZ165-180200-
Port Heiden to Cape Sarichef-
345 AM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

.TODAY...N wind 20 kt. Seas 6 ft. Freezing spray.
.TONIGHT...NE wind 25 kt except NE 20 kt from Port Moller E. Seas
6 ft. Freezing spray.
.THU...E wind 30 kt. Seas 9 ft. Freezing spray.
.THU NIGHT...E wind 25 kt. Seas 9 ft.
.FRI THROUGH SAT...NE wind 40 kt. Seas 10 ft.
.SUN...N wind 25 kt. Seas 11 ft.

$$

PKZ170-180200-
Cape Sarichef to Nikolski Bering Side-
345 AM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...E wind 25 kt. Seas 5 ft.
.TONIGHT...E wind 30 kt. Seas 8 ft. Rain.
.THU...E wind 30 kt. Seas 9 ft.
.THU NIGHT...SE wind 20 kt. Seas 8 ft.
.FRI...E wind 40 kt. Seas 10 ft.
.SAT...NW wind 30 kt. Seas 10 ft.
.SUN...N wind 20 kt. Seas 9 ft.

$$

PKZ171-180200-
Unalaska Bay-
345 AM AKST Wed Nov 17 2021

.TODAY...E wind 10 kt becoming SE in the afternoon. Seas 2 ft.
.TONIGHT...SE wind 15 kt. Seas 2 ft. Rain and snow.
.THU...E wind 15 kt. Seas 2 ft. Rain.
.THU NIGHT...SE wind 15 kt. Seas 2 ft.
.FRI...SE wind 30 kt. Seas 5 ft.
.SAT...SW wind 15 kt. Seas 3 ft.
.SUN...N wind 15 kt. Seas 5 ft.

$$

PKZ172-180200-
Cape Sarichef to Nikolski Pacific Side-
345 AM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SE wind 25 kt. Seas 5 ft.
.TONIGHT...SE wind 25 kt. Seas 9 ft. Rain.
.THU...SE wind 25 kt. Seas 9 ft.
.THU NIGHT...SE wind 20 kt. Seas 7 ft.
.FRI...SE wind 30 kt. Seas 9 ft.
.SAT...SW wind 25 kt. Seas 9 ft.
.SUN...NW wind 25 kt. Seas 9 ft.

$$

PKZ173-180200-
Nikolski to Seguam Island Bering Side-
345 AM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SE wind 25 kt. Seas 7 ft. Rain.
.TONIGHT...E wind 25 kt. Seas 9 ft.
.THU...S wind 15 kt. Seas 8 ft.
.THU NIGHT...SE wind 25 kt. Seas 7 ft.
.FRI...SE wind 30 kt. Seas 9 ft.
.SAT...NW wind 20 kt. Seas 9 ft.
.SUN...N wind 25 kt. Seas 9 ft.

$$

PKZ174-180200-
Nikolski to Seguam Island Pacific Side-
345 AM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SE wind 30 kt. Seas 6 ft building to 10 ft in the
afternoon. Rain.
.TONIGHT...SE wind 25 kt becoming S 15 kt after midnight. Seas
11 ft.
.THU...S wind 15 kt. Seas 8 ft.
.THU NIGHT...S wind 25 kt. Seas 8 ft.
.FRI...SW wind 30 kt. Seas 10 ft.
.SAT...NW wind 25 kt. Seas 11 ft.
.SUN...N wind 30 kt. Seas 9 ft.

$$

PKZ175-180200-
Seguam Island to Adak Bering Side-
345 AM AKST Wed Nov 17 2021

.TODAY...SE wind 20 kt. Seas 6 ft.
.TONIGHT...E wind 15 kt. Seas 6 ft.
.THU...S wind 20 kt. Seas 6 ft.
.THU NIGHT...SE wind 25 kt. Seas 8 ft.
.FRI...W wind 30 kt. Seas 12 ft.
.SAT...NW wind 30 kt. Seas 13 ft.
.SUN...NE wind 25 kt. Seas 10 ft.

$$

PKZ176-180200-
Seguam Island to Adak Pacific Side-
345 AM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE wind 25 kt. Seas 10 ft. Rain.
.TONIGHT...E wind 15 kt becoming SW after midnight. Seas 9 ft.
.THU...SW wind 20 kt. Seas 7 ft.
.THU NIGHT...S wind 30 kt. Seas 10 ft.
.FRI...W wind 35 kt. Seas 15 ft.
.SAT...NW wind 30 kt. Seas 15 ft.
.SUN...NE wind 30 kt. Seas 11 ft.

$$

PKZ177-180200-
Adak to Kiska-
345 AM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...N wind 15 kt. Seas 9 ft.
.TONIGHT...S wind 25 kt. Seas 8 ft.
.THU...SW wind 30 kt. Seas 10 ft.
.THU NIGHT...S wind 20 kt. Seas 9 ft.
.FRI...NW wind 40 kt. Seas 18 ft.
.SAT...N wind 35 kt. Seas 18 ft.
.SUN...NE wind 30 kt. Seas 11 ft.

$$

PKZ178-180200-
Kiska to Attu-
345 AM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SE wind 25 kt. Seas 9 ft.
.TONIGHT...S wind 30 kt. Seas 12 ft. Rain.
.THU...W wind 25 kt. Seas 12 ft.
.THU NIGHT...NW wind 35 kt. Seas 14 ft.
.FRI...NW wind 30 kt. Seas 14 ft.
.SAT THROUGH SUN...NE wind 35 kt. Seas 15 ft.

$$

PKZ179-180200-
Pribilof Islands Near Shore Waters-
345 AM AKST Wed Nov 17 2021

...GALE WARNING THURSDAY...

.TODAY...E wind 25 kt. Seas 6 ft.
.TONIGHT...E wind 30 kt. Seas 9 ft.
.THU...E wind 35 kt. Seas 12 ft. Snow and rain.
.THU NIGHT...E wind 35 kt. Seas 13 ft.
.FRI THROUGH SAT...NE wind 40 kt. Seas 14 ft.
.SUN...N wind 30 kt. Seas 11 ft.

$$

PKZ180-180200-
Kuskokwim Delta and Etolin Strait-
345 AM AKST Wed Nov 17 2021

...HEAVY FREEZING SPRAY WARNING TONIGHT AND THURSDAY...
...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

.TODAY...N wind 20 kt. Seas 5 ft. Freezing spray.
.TONIGHT...NE wind 25 kt. Seas 6 ft. Heavy freezing spray near the 
ice edge. 
.THU...NE wind 25 kt. Seas 6 ft. Heavy freezing spray near the ice
edge.
.THU NIGHT...NE wind 30 kt. Seas 6 ft.
.FRI THROUGH SAT...NE wind 40 kt. Seas 10 ft.
.SUN...N wind 30 kt. Seas 8 ft.

$$

PKZ181-180200-
North and West of Nunivak Island-
345 AM AKST Wed Nov 17 2021

...HEAVY FREEZING SPRAY WARNING TONIGHT AND THURSDAY...
...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

.TODAY...E wind 20 kt. Seas 4 ft. Freezing spray.
.TONIGHT...E wind 25 kt. Seas 5 ft. Heavy freezing spray near the ice
edge.
.THU...E wind 25 kt. Seas 7 ft. Heavy freezing spray near the ice
edge.
.THU NIGHT...E wind 30 kt. Seas 7 ft.
.FRI THROUGH SUN...N wind 30 kt. Seas 8 ft.

$$

PKZ185-180200-
Saint Matthew Island Waters-
345 AM AKST Wed Nov 17 2021

...GALE WARNING THROUGH THURSDAY...

.TODAY...E wind 20 kt E of Saint Matthew Island...E 35 kt W of
Saint Matthew Island. Seas 12 ft. Freezing spray. Rain.
.TONIGHT...E wind 25 kt E of Saint Matthew Island...E 35 kt W of
Saint Matthew Island. Seas 13 ft. Freezing spray.
.THU...E wind 35 kt. Seas 13 ft. Freezing spray.
.THU NIGHT...E wind 35 kt. Seas 15 ft.
.FRI THROUGH SAT...NE wind 35 kt. Seas 14 ft.
.SUN...N wind 30 kt. Seas 11 ft.

$$

469 
FZAK52 PAFC 180110
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
410 PM AKST Wed Nov 17 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-181345-
410 PM AKST Wed Nov 17 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi volcano located 140 nm west of Adak is currently 
active.

A front will stretch across the Bering and weaken Thursday
morning. A 1003 mb low 260 nm south of Adak will move towards the
eastern Aleutians and dissipate Thursday morning. A 997 mb low 
120 nm south of Attu Island moves to 70 nm north of Adak by 
Friday afternoon.

$$

PKZ150-181345-
South of the AK Peninsula Sitkinak to Castle Cape-
410 PM AKST Wed Nov 17 2021

...HEAVY FREEZING SPRAY WARNING TONIGHT...
...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...NW wind 30 kt. Seas 7 ft. Heavy freezing spray through
bays and passes E of Chirikof Island.
.THU...N wind 25 kt. Seas 6 ft. Freezing spray.
.THU NIGHT...NE wind 20 kt. Seas 6 ft. Freezing spray.
.FRI...E wind 25 kt. Seas 7 ft.
.FRI NIGHT...E wind 30 kt. Seas 11 ft.
.SAT...E wind 35 kt. Seas 15 ft.
.SUN THROUGH MON...NW wind 25 kt. Seas 13 ft.

$$

PKZ155-181345-
South of the AK Peninsula Castle Cape to Cape Sarichef-
410 PM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...N wind 15 kt becoming E wind 25 kt after midnight. Seas 5
ft. Rain.
.THU...E wind 30 kt. Seas 10 ft. Rain showers.
.THU NIGHT...E wind 30 kt. Seas 9 ft.
.FRI AND FRI NIGHT...E wind 30 kt. Seas 10 ft.
.SAT...NE wind 30 kt. Seas 13 ft.
.SUN...NW wind 20 kt. Seas 10 ft.
.MON...N wind 20 kt. Seas 16 ft.

$$

PKZ160-181345-
Bristol Bay-
410 PM AKST Wed Nov 17 2021

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT...
...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 3 ft. Heavy freezing spray near the ice
edge.
.THU...NE wind 20 kt. Seas 4 ft. Heavy freezing spray near the ice
edge.
.THU NIGHT...NE wind 25 kt. Seas 5 ft. Heavy freezing spray near the ice
edge.
.FRI AND FRI NIGHT...NE wind 30 kt. Seas 6 ft.
.SAT...NE wind 35 kt. Seas 7 ft.
.SUN...N wind 30 kt. Seas 7 ft.
.MON...N wind 25 kt. Seas 5 ft.

$$

PKZ165-181345-
Port Heiden to Cape Sarichef-
410 PM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NE wind 25 kt except NE 20 kt from Port Moller E. Seas
6 ft. Freezing spray.
.THU...E wind 30 kt. Seas 8 ft. Freezing spray.
.THU NIGHT...E wind 30 kt. Seas 8 ft. Freezing spray.
.FRI AND FRI NIGHT...E wind 30 kt. Seas 9 ft.
.SAT...NE wind 30 kt. Seas 11 ft.
.SUN...N wind 25 kt. Seas 11 ft.
.MON...N wind 25 kt. Seas 7 ft.

$$

PKZ170-181345-
Cape Sarichef to Nikolski Bering Side-
410 PM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 9 ft.
.THU...E wind 30 kt. Seas 10 ft.
.THU NIGHT...E wind 30 kt. Seas 9 ft. Rain.
.FRI AND FRI NIGHT...E wind 30 kt. Seas 10 ft.
.SAT THROUGH SUN...N wind 20 kt. Seas 9 ft.
.MON...NE wind 30 kt. Seas 10 ft.

$$

PKZ171-181345-
Unalaska Bay-
410 PM AKST Wed Nov 17 2021

.TONIGHT...E wind increasing to 15 kt. Seas 3 ft. Rain.
.THU...E wind 20 kt. Seas 2 ft. Rain and snow.
.THU NIGHT...E wind 20 kt. Seas 3 ft. Rain.
.FRI AND FRI NIGHT...E wind 20 kt. Seas 3 ft.
.SAT THROUGH SUN...N wind 15 kt. Seas 4 ft.
.MON...NE wind 20 kt. Seas 7 ft.

$$

PKZ172-181345-
Cape Sarichef to Nikolski Pacific Side-
410 PM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 8 ft. Rain.
.THU...E wind 30 kt. Seas 10 ft.
.THU NIGHT...E wind 30 kt. Seas 9 ft.
.FRI...E wind 25 kt. Seas 8 ft.
.FRI NIGHT...S wind 25 kt. Seas 9 ft.
.SAT...N wind 20 kt. Seas 10 ft.
.SUN...NW wind 25 kt. Seas 9 ft.
.MON...N wind 30 kt. Seas 15 ft.

$$

PKZ173-181345-
Nikolski to Seguam Island Bering Side-
410 PM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 9 ft.
.THU...E wind 25 kt becoming SW 20 kt. Seas 10 ft.
.THU NIGHT...Variable wind 10 kt becoming SE 25 kt after midnight.
Seas 8 ft.
.FRI...SE wind 25 kt. Seas 10 ft.
.FRI NIGHT...SE wind 15 kt. Seas 9 ft.
.SAT...N wind 20 kt. Seas 8 ft.
.SUN...N wind 25 kt. Seas 9 ft.
.MON...N wind 30 kt. Seas 13 ft.

$$

PKZ174-181345-
Nikolski to Seguam Island Pacific Side-
410 PM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 9 ft.
.THU...E wind 20 kt becoming SW 10 kt in the afternoon. Seas 8 ft.
.THU NIGHT...Variable wind 10 kt becoming SE 25 kt after midnight.
Seas 7 ft.
.FRI...S wind 25 kt. Seas 10 ft.
.FRI NIGHT...S wind 15 kt. Seas 11 ft.
.SAT...N wind 20 kt. Seas 11 ft.
.SUN...N wind 30 kt. Seas 9 ft.
.MON...N wind 30 kt. Seas 16 ft.

$$

PKZ175-181345-
Seguam Island to Adak Bering Side-
410 PM AKST Wed Nov 17 2021

.TONIGHT...E wind 20 kt. Seas 7 ft.
.THU...S wind 15 kt becoming W 15 kt in the afternoon. Seas 7 ft.
.THU NIGHT...Variable wind 10 kt becoming NE 20 kt after midnight.
Seas 7 ft.
.FRI AND FRI NIGHT...E wind 25 kt. Seas 11 ft.
.SAT THROUGH SUN...NE wind 25 kt. Seas 11 ft.
.MON...N wind 30 kt. Seas 13 ft.

$$

PKZ176-181345-
Seguam Island to Adak Pacific Side-
410 PM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NE wind 20 kt becoming SW after midnight. Seas 8 ft.
.THU...SW wind 15 kt. Seas 8 ft.
.THU NIGHT...Variable wind 10 kt becoming SE 25 kt after midnight.
Seas 8 ft.
.FRI...SW wind 30 kt. Seas 12 ft.
.FRI NIGHT...S wind 20 kt. Seas 12 ft.
.SAT...N wind 25 kt. Seas 12 ft.
.SUN...NE wind 30 kt. Seas 11 ft.
.MON...N wind 30 kt. Seas 15 ft.

$$

PKZ177-181345-
Adak to Kiska-
410 PM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SE wind 20 kt becoming SW 20 kt after midnight. Seas 8 
ft. Rain showers.
.THU...SW wind 20 kt. Seas 8 ft.
.THU NIGHT...SE wind 20 kt. Seas 8 ft.
.FRI...N wind 35 kt. Seas 13 ft.
.FRI NIGHT...N wind 40 kt. Seas 18 ft.
.SAT...N wind 30 kt. Seas 16 ft.
.SUN...NE wind 30 kt. Seas 11 ft.
.MON...N wind 30 kt. Seas 14 ft.

$$

PKZ178-181345-
Kiska to Attu-
410 PM AKST Wed Nov 17 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SE wind 30 kt becoming SW 30 in the afternoon. Seas 10 
ft.
.THU...SW wind 25 kt becoming SE 20 in the afternoon. W of Shemya NW
wind 25 kt. Seas 11 ft.
.THU NIGHT...NW wind 25 kt. Seas 12 ft.
.FRI...N wind 25 kt. Seas 12 ft.
.FRI NIGHT...N wind 30 kt. Seas 15 ft.
.SAT THROUGH SUN...NE wind 35 kt. Seas 15 ft.
.MON...N wind 35 kt. Seas 15 ft.

$$

PKZ179-181345-
Pribilof Islands Near Shore Waters-
410 PM AKST Wed Nov 17 2021

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 8 ft.
.THU...E wind 30 kt. Seas 11 ft.
.THU NIGHT...E wind 35 kt. Seas 12 ft. Freezing spray.
.FRI...E wind 30 kt. Seas 11 ft.
.FRI NIGHT...E wind 35 kt. Seas 13 ft.
.SAT...NE wind 35 kt. Seas 13 ft.
.SUN THROUGH MON...N wind 30 kt. Seas 10 ft.

$$

PKZ180-181345-
Kuskokwim Delta and Etolin Strait-
410 PM AKST Wed Nov 17 2021

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 6 ft. Heavy freezing spray.
.THU...NE wind 25 kt. Seas 6 ft. Heavy freezing spray.
.THU NIGHT...NE wind 30 kt. Seas 7 ft. Heavy freezing spray.
.FRI AND FRI NIGHT...NE wind 30 kt. Seas 8 ft.
.SAT THROUGH MON...N wind 30 kt. Seas 8 ft.

$$

PKZ181-181345-
North and West of Nunivak Island-
410 PM AKST Wed Nov 17 2021

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT...
...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 4 ft. Heavy freezing spray.
.THU...NE wind 25 kt. Seas 5 ft. Heavy freezing spray.
.THU NIGHT...NE wind 30 kt. Seas 6 ft. Heavy freezing spray.
.FRI AND FRI NIGHT...NE wind 30 kt. Seas 7 ft.
.SAT THROUGH MON...N wind 30 kt. Seas 8 ft.

$$

PKZ185-181345-
Saint Matthew Island Waters-
410 PM AKST Wed Nov 17 2021

...GALE WARNING THROUGH THURSDAY...

.TONIGHT...E wind 25 kt E of Saint Matthew Island...E 35 kt W of
Saint Matthew Island. Seas 12 ft. Freezing spray. Snow showers.
.THU...E wind 25 kt E of Saint Matthew Island...E 35 kt W of Saint
Matthew Island. Seas 11 ft. Freezing spray.
.THU NIGHT...E wind 30 kt. Seas 12 ft. Freezing spray.
.FRI AND FRI NIGHT...NE wind 30 kt. Seas 13 ft.
.SAT...NE wind 35 kt. Seas 12 ft.
.SUN THROUGH MON...N wind 30 kt. Seas 11 ft.

$$

382 
FZAK52 PAFC 181224
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
324 AM AKST Thu Nov 18 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-190145-
324 AM AKST Thu Nov 18 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 994 mb low 55 nm north of Attu Island moves to 60 nm south of Adak
by Sat morning. Its front will move across Aleutians through Sat 
morning.

$$

PKZ150-190145-
South of the AK Peninsula Sitkinak to Castle Cape-
324 AM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY TODAY AND FRIDAY...

.TODAY...N wind 25 kt. Seas 6 ft. Freezing spray.
.TONIGHT...N wind 20 kt. Seas 6 ft. Freezing spray.
.FRI...E wind 25 kt. Seas 7 ft. Freezing spray.
.FRI NIGHT...E wind 30 kt. Seas 10 ft.
.SAT...NE wind 35 kt. Seas 19 ft.
.SUN...NW wind 30 kt. Seas 17 ft.
.MON...NW wind 25 kt. Seas 10 ft.

$$

PKZ155-190145-
South of the AK Peninsula Castle Cape to Cape Sarichef-
324 AM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...E wind 30 kt. Seas 9 ft. Rain showers.
.TONIGHT...E wind 30 kt. Seas 9 ft.
.FRI...E wind 30 kt. Seas 9 ft.
.FRI NIGHT...E wind 30 kt. Seas 10 ft.
.SAT...NE wind 30 kt. Seas 16 ft.
.SUN...NW wind 25 kt. Seas 15 ft.
.MON...N wind 25 kt. Seas 9 ft.

$$

PKZ160-190145-
Bristol Bay-
324 AM AKST Thu Nov 18 2021

...HEAVY FREEZING SPRAY WARNING TONIGHT AND FRIDAY...
...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...NE wind 20 kt. Seas 4 ft. Freezing spray.
.TONIGHT...NE wind 25 kt. Seas 5 ft. Heavy freezing spray near the ice
edge.
.FRI...NE wind 30 kt. Seas 5 ft. Heavy freezing spray near the ice
edge.
.FRI NIGHT...NE wind 30 kt. Seas 6 ft.
.SAT...NE wind 30 kt. Seas 6 ft.
.SUN THROUGH MON...N wind 20 kt. Seas 5 ft.

$$

PKZ165-190145-
Port Heiden to Cape Sarichef-
324 AM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...E wind 30 kt. Seas 8 ft. Freezing spray.
.TONIGHT...E wind 30 kt. Seas 8 ft. Freezing spray.
.FRI...E wind 30 kt. Seas 9 ft. Freezing spray.
.FRI NIGHT...E wind 30 kt. Seas 9 ft.
.SAT...NE wind 30 kt. Seas 8 ft.
.SUN THROUGH MON...N wind 25 kt. Seas 9 ft.

$$

PKZ170-190145-
Cape Sarichef to Nikolski Bering Side-
324 AM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...E wind 30 kt. Seas 10 ft. Rain showers.
.TONIGHT...E wind 30 kt. Seas 9 ft. Rain.
.FRI...E wind 30 kt. Seas 9 ft. Rain.
.FRI NIGHT...E wind 30 kt. Seas 10 ft.
.SAT...NE wind 25 kt. Seas 9 ft.
.SUN THROUGH MON...N wind 25 kt. Seas 9 ft.

$$

PKZ171-190145-
Unalaska Bay-
324 AM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...E wind 20 kt. Seas 2 ft. Rain and snow.
.TONIGHT...E wind 25 kt. Seas 3 ft. Rain.
.FRI...E wind 20 kt. Seas 3 ft. Rain.
.FRI NIGHT...E wind 20 kt. Seas 3 ft.
.SAT...NE wind 20 kt. Seas 7 ft.
.SUN...N wind 20 kt. Seas 7 ft.
.MON...N wind 15 kt. Seas 5 ft.

$$

PKZ172-190145-
Cape Sarichef to Nikolski Pacific Side-
324 AM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...E wind 30 kt. Seas 10 ft.
.TONIGHT...E wind 30 kt. Seas 8 ft.
.FRI...E wind 25 kt. Seas 8 ft. Rain showers.
.FRI NIGHT...S wind 25 kt. Seas 9 ft.
.SAT...NE wind 20 kt. Seas 11 ft.
.SUN...N wind 25 kt. Seas 11 ft.
.MON...NE wind 25 kt. Seas 8 ft.

$$

PKZ173-190145-
Nikolski to Seguam Island Bering Side-
324 AM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...E wind 25 kt. Seas 10 ft.
.TONIGHT...Variable wind 10 kt becoming SE 25 kt after midnight.
Seas 8 ft.
.FRI...SE wind 25 kt. Seas 10 ft.
.FRI NIGHT...SE wind 15 kt. Seas 9 ft.
.SAT...NE wind 20 kt. Seas 11 ft.
.SUN...NE wind 25 kt. Seas 10 ft.
.MON...NE wind 30 kt. Seas 11 ft.

$$

PKZ174-190145-
Nikolski to Seguam Island Pacific Side-
324 AM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...S wind 15 kt. Seas 8 ft.
.TONIGHT...Variable wind 10 kt becoming SE 25 kt after midnight.
Seas 7 ft.
.FRI...S wind 25 kt diminishing to 15 kt in the afternoon. Seas
10 ft.
.FRI NIGHT...S wind 15 kt. Seas 11 ft.
.SAT...NE wind 15 kt. Seas 11 ft.
.SUN...NE wind 25 kt. Seas 9 ft.
.MON...NE wind 30 kt. Seas 16 ft.

$$

PKZ175-190145-
Seguam Island to Adak Bering Side-
324 AM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...S wind 15 kt. Seas 7 ft. Rain.
.TONIGHT...Variable wind 10 kt becoming NE 20 kt after midnight.
Seas 7 ft.
.FRI...NE wind 25 kt becoming S in the afternoon. Seas 11 ft.
.FRI NIGHT...E wind 25 kt. Seas 13 ft.
.SAT...N wind 25 kt. Seas 12 ft.
.SUN...NE wind 30 kt. Seas 10 ft.
.MON...NE wind 35 kt. Seas 11 ft.

$$

PKZ176-190145-
Seguam Island to Adak Pacific Side-
324 AM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...SW wind 15 kt. Seas 8 ft.
.TONIGHT...Variable wind 10 kt becoming E 25 kt after midnight.
Seas 8 ft.
.FRI...SW wind 30 kt diminishing to 20 kt in the afternoon. Seas
12 ft.
.FRI NIGHT...S wind 20 kt. Seas 12 ft.
.SAT...N wind 25 kt. Seas 11 ft.
.SUN...NE wind 35 kt. Seas 11 ft.
.MON...NE wind 40 kt. Seas 19 ft.

$$

PKZ177-190145-
Adak to Kiska-
324 AM AKST Thu Nov 18 2021

...GALE WARNING FRIDAY...

.TODAY...SW wind 20 kt. Seas 8 ft.
.TONIGHT...S wind 20 kt. Seas 8 ft.
.FRI...N wind 20 kt becoming NW 35 kt in the afternoon. 
Seas 13 ft.
.FRI NIGHT...N wind 40 kt. Seas 18 ft.
.SAT...N wind 30 kt. Seas 16 ft.
.SUN...NE wind 35 kt. Seas 13 ft.
.MON...N wind 40 kt. Seas 18 ft.

$$

PKZ178-190145-
Kiska to Attu-
324 AM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...SW wind 25 kt. Seas 10 ft.
.TONIGHT...NE wind 25 kt. Seas 12 ft.
.FRI...N wind 25 kt. Seas 12 ft.
.FRI NIGHT...N wind 30 kt. Seas 14 ft.
.SAT...NE wind 25 kt. Seas 13 ft.
.SUN...NE wind 30 kt. Seas 12 ft.
.MON...N wind 35 kt. Seas 14 ft.

$$

PKZ179-190145-
Pribilof Islands Near Shore Waters-
324 AM AKST Thu Nov 18 2021

...GALE WARNING TONIGHT...

.TODAY...E wind 30 kt. Seas 11 ft.
.TONIGHT...E wind 35 kt. Seas 12 ft. Freezing spray.
.FRI...E wind 30 kt. Seas 11 ft. Freezing spray.
.FRI NIGHT...E wind 35 kt. Seas 13 ft.
.SAT...NE wind 30 kt. Seas 12 ft.
.SUN THROUGH MON...N wind 20 kt. Seas 9 ft.

$$

PKZ180-190145-
Kuskokwim Delta and Etolin Strait-
324 AM AKST Thu Nov 18 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...
...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NE wind 25 kt. Seas 6 ft. Heavy freezing spray.
.TONIGHT...NE wind 30 kt. Seas 6 ft. Heavy freezing spray.
.FRI...NE wind 30 kt. Seas 7 ft. Freezing spray.
.FRI NIGHT...NE wind 30 kt. Seas 8 ft.
.SAT...NE wind 30 kt. Seas 8 ft.
.SUN THROUGH MON...N wind 25 kt. Seas 7 ft.

$$

PKZ181-190145-
North and West of Nunivak Island-
324 AM AKST Thu Nov 18 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...
...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NE wind 25 kt. Seas 5 ft. Heavy freezing spray.
.TONIGHT...NE wind 30 kt. Seas 6 ft. Heavy freezing spray.
.FRI...NE wind 30 kt. Seas 7 ft. Heavy freezing spray.
.FRI NIGHT...NE wind 30 kt. Seas 7 ft.
.SAT...NE wind 30 kt. Seas 7 ft.
.SUN THROUGH MON...N wind 25 kt. Seas 8 ft.

$$

PKZ185-190145-
Saint Matthew Island Waters-
324 AM AKST Thu Nov 18 2021

...GALE WARNING TODAY...

.TODAY...E wind 25 kt E of Saint Matthew Island...E 35 kt W of
Saint Matthew Island. Seas 11 ft. Freezing spray.
.TONIGHT...E wind 30 kt. Seas 12 ft. Freezing spray.
.FRI...E wind 30 kt. Seas 13 ft. Freezing spray.
.FRI NIGHT...NE wind 30 kt. Seas 13 ft.
.SAT...NE wind 30 kt. Seas 11 ft.
.SUN...N wind 25 kt. Seas 8 ft.
.MON...N wind 30 kt. Seas 11 ft.

$$

302 
FZAK52 PAFC 190054
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 PM AKST Thu Nov 18 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-191330-
354 PM AKST Thu Nov 18 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 993 mb low at 52N 173E and a 998 mb N Pacific low merge at 53N 
175W Fri afternoon. This low moves into the N Pacific Sun. A 973 N
Pacific low reaches 55N 154W Sat afternoon. 

$$

PKZ150-191330-
South of the AK Peninsula Sitkinak to Castle Cape-
354 PM AKST Thu Nov 18 2021

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas 5 ft. Freezing spray.
.FRI...E wind 25 kt. Seas 7 ft.
.FRI NIGHT...NE wind 40 kt. Seas 14 ft.
.SAT...NE wind 45 kt. Seas 21 ft.
.SAT NIGHT...N wind 40 kt. Seas 21 ft.
.SUN...NW wind 25 kt. Seas 14 ft.
.MON...NW wind 25 kt. Seas 10 ft.
.TUE...NW wind 15 kt. Seas 8 ft.

$$

PKZ155-191330-
South of the AK Peninsula Castle Cape to Cape Sarichef-
354 PM AKST Thu Nov 18 2021

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 9 ft.
.FRI...E wind 30 kt. Seas 9 ft.
.FRI NIGHT...E wind 35 kt. Seas 14 ft. Rain.
.SAT...NE wind 35 kt. Seas 16 ft.
.SAT NIGHT...N wind 30 kt. Seas 16 ft.
.SUN...NW wind 30 kt. Seas 12 ft.
.MON...N wind 25 kt. Seas 9 ft.
.TUE...N wind 20 kt. Seas 9 ft.

$$

PKZ160-191330-
Bristol Bay-
354 PM AKST Thu Nov 18 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY NIGHT...
...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 5 ft. Heavy freezing spray.
.FRI...NE wind 30 kt. Seas 5 ft. Heavy freezing spray.
.FRI NIGHT...NE wind 30 kt. Seas 7 ft. Heavy freezing spray.
.SAT...NE wind 30 kt. Seas 7 ft.
.SAT NIGHT...N wind 25 kt. Seas 7 ft.
.SUN THROUGH MON...N wind 20 kt. Seas 5 ft.
.TUE...N wind 15 kt. Seas 4 ft.

$$

PKZ165-191330-
Port Heiden to Cape Sarichef-
354 PM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 8 ft. Freezing spray.
.FRI...E wind 30 kt. Seas 8 ft. Freezing spray.
.FRI NIGHT...E wind 30 kt. Seas 9 ft.
.SAT...NE wind 30 kt. Seas 11 ft.
.SAT NIGHT...N wind 25 kt. Seas 10 ft.
.SUN...NW wind 30 kt. Seas 11 ft.
.MON...N wind 25 kt. Seas 9 ft.
.TUE...N wind 20 kt. Seas 6 ft.

$$

PKZ170-191330-
Cape Sarichef to Nikolski Bering Side-
354 PM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 10 ft. Rain and snow.
.FRI...E wind 30 kt. Seas 10 ft. Rain showers.
.FRI NIGHT...E wind 30 kt. Seas 10 ft. Rain showers.
.SAT AND SAT NIGHT...NE wind 25 kt. Seas 10 ft.
.SUN THROUGH MON...N wind 25 kt. Seas 9 ft.
.TUE...NW wind 20 kt. Seas 8 ft.

$$

PKZ171-191330-
Unalaska Bay-
354 PM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...E wind increasing to 25 kt. Seas 4 ft. Rain showers.
.FRI...E wind 30 kt. Seas 4 ft. Rain showers.
.FRI NIGHT...E wind 25 kt diminishing to 15 kt after midnight. Seas 
4 ft. Rain showers.
.SAT...NE wind 15 kt. Seas 3 ft.
.SAT NIGHT...N wind 20 kt. Seas 7 ft.
.SUN...N wind 20 kt. Seas 7 ft.
.MON...N wind 15 kt. Seas 5 ft.
.TUE...NW wind 15 kt. Seas 5 ft.

$$

PKZ172-191330-
Cape Sarichef to Nikolski Pacific Side-
354 PM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 9 ft.
.FRI...E wind 25 kt. W of Unalaska, SE wind 15 kt. Seas 8 ft.
.FRI NIGHT...SE wind 25 kt. W of Unalaska, variable wind less than 
10 kt. Seas 9 ft. Rain showers.
.SAT...NE wind 20 kt. Seas 10 ft.
.SAT NIGHT...N wind 25 kt. Seas 11 ft.
.SUN THROUGH MON...NE wind 25 kt. Seas 10 ft.
.TUE...N wind 20 kt. Seas 13 ft.

$$

PKZ173-191330-
Nikolski to Seguam Island Bering Side-
354 PM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SE wind increasing to 25 kt. Seas 8 ft.
.FRI...SE wind 30 kt. Seas 13 ft.
.FRI NIGHT...SE wind 20 kt. Seas 10 ft.
.SAT...NE wind 20 kt. Seas 9 ft.
.SAT NIGHT...NE wind 25 kt. Seas 10 ft.
.SUN...NE wind 25 kt. Seas 9 ft.
.MON...NE wind 30 kt. Seas 11 ft.
.TUE...NW wind 25 kt. Seas 11 ft.

$$

PKZ174-191330-
Nikolski to Seguam Island Pacific Side-
354 PM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...Variable wind 10 kt becoming SE 25 kt after midnight.
Seas 8 ft.
.FRI...S wind 25 kt. Seas 13 ft.
.FRI NIGHT...S wind 15 kt. Seas 10 ft.
.SAT...NE wind 15 kt. Seas 11 ft.
.SAT NIGHT...N wind 20 kt. Seas 10 ft.
.SUN...NE wind 25 kt. Seas 9 ft.
.MON...NE wind 30 kt. Seas 16 ft.
.TUE...N wind 25 kt. Seas 16 ft.

$$

PKZ175-191330-
Seguam Island to Adak Bering Side-
354 PM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...Variable wind 10 kt becoming NE 20 kt after midnight.
Seas 7 ft. Rain showers.
.FRI...SE wind 30 kt becoming S in the afternoon. W of Atka, NE wind
20 kt. Seas 12 ft.
.FRI NIGHT...E wind 25 kt. Seas 12 ft.
.SAT AND SAT NIGHT...NE wind 25 kt. Seas 11 ft.
.SUN...NE wind 30 kt. Seas 9 ft.
.MON...NE wind 35 kt. Seas 11 ft.
.TUE...NW wind 25 kt. Seas 10 ft.

$$

PKZ176-191330-
Seguam Island to Adak Pacific Side-
354 PM AKST Thu Nov 18 2021

...GALE WARNING FRIDAY...

.TONIGHT...SE wind 15 kt increasing to 25 kt after midnight. W of
Atka, E wind 10 kt becoming NW 20 kt after midnight. Seas 9 ft. Rain
showers.
.FRI...W wind 35 kt early diminishing to 25 kt. Seas 13 ft.
.FRI NIGHT...SW wind 25 kt becoming SE after midnight. Seas 12 ft.
.SAT...N wind 25 kt. Seas 11 ft.
.SAT NIGHT...N wind 20 kt. Seas 8 ft.
.SUN...E wind 35 kt. Seas 11 ft.
.MON...NE wind 40 kt. Seas 19 ft.
.TUE...N wind 30 kt. Seas 16 ft.

$$

PKZ177-191330-
Adak to Kiska-
354 PM AKST Thu Nov 18 2021

...GALE WARNING FRIDAY AND FRIDAY NIGHT...

.TONIGHT...SE wind 15 kt. Seas 8 ft.
.FRI...N wind 25 kt becoming NW 35 kt in the afternoon. Seas 15
ft.
.FRI NIGHT...NW wind 40 kt. Seas 19 ft.
.SAT...N wind 30 kt. Seas 17 ft.
.SAT NIGHT...NE wind 20 kt. Seas 11 ft.
.SUN...E wind 35 kt. Seas 13 ft.
.MON...N wind 40 kt. Seas 18 ft.
.TUE...N wind 30 kt. Seas 15 ft.

$$

PKZ178-191330-
Kiska to Attu-
354 PM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SE wind 15 kt becoming NE after midnight. Seas 11 ft.
.FRI...N wind 25 kt. Seas 11 ft.
.FRI NIGHT...N wind 30 kt. Seas 15 ft.
.SAT...NE wind 25 kt. Seas 15 ft.
.SAT NIGHT...E wind 25 kt. Seas 12 ft.
.SUN...E wind 30 kt. Seas 12 ft.
.MON...N wind 35 kt. Seas 14 ft.
.TUE...N wind 25 kt. Seas 12 ft.

$$

PKZ179-191330-
Pribilof Islands Near Shore Waters-
354 PM AKST Thu Nov 18 2021

...GALE WARNING THROUGH FRIDAY NIGHT...

.TONIGHT...E wind 35 kt. Seas 11 ft. Freezing spray.
.FRI...E wind 35 kt. Seas 12 ft. Freezing spray.
.FRI NIGHT...E wind 35 kt. Seas 12 ft. Freezing spray.
.SAT...NE wind 30 kt. Seas 12 ft.
.SAT NIGHT...NE wind 25 kt. Seas 10 ft.
.SUN THROUGH MON...N wind 20 kt. Seas 8 ft.
.TUE...N wind 25 kt. Seas 9 ft.

$$

PKZ180-191330-
Kuskokwim Delta and Etolin Strait-
354 PM AKST Thu Nov 18 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NE wind 30 kt. S of Cape Newenham, NE wind 15 kt. Seas 6 
ft. Heavy freezing spray.
.FRI...NE wind 30 kt. Seas 7 ft. Heavy freezing spray.
.FRI NIGHT...NE wind 30 kt. Seas 8 ft. Heavy freezing spray.
.SAT AND SAT NIGHT...N wind 30 kt. Seas 8 ft.
.SUN...N wind 30 kt. Seas 8 ft.
.MON...N wind 25 kt. Seas 7 ft.
.TUE...N wind 20 kt. Seas 5 ft.

$$

PKZ181-191330-
North and West of Nunivak Island-
354 PM AKST Thu Nov 18 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 6 ft. Heavy freezing spray.
.FRI...NE wind 30 kt. Seas 7 ft. Heavy freezing spray.
.FRI NIGHT...NE wind 30 kt. Seas 7 ft. Heavy freezing spray.
.SAT...NE wind 30 kt. Seas 7 ft.
.SAT NIGHT...N wind 25 kt. Seas 7 ft.
.SUN THROUGH TUE...N wind 25 kt. Seas 9 ft.

$$

PKZ185-191330-
Saint Matthew Island Waters-
354 PM AKST Thu Nov 18 2021

...GALE WARNING FRIDAY AND FRIDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 11 ft. Freezing spray.
.FRI...NE wind 35 kt. Seas 13 ft. Freezing spray.
.FRI NIGHT...NE wind 35 kt. Seas 13 ft. Freezing spray.
.SAT...NE wind 30 kt. Seas 12 ft.
.SAT NIGHT...NE wind 25 kt. Seas 9 ft.
.SUN...N wind 25 kt. Seas 8 ft.
.MON THROUGH TUE...N wind 30 kt. Seas 11 ft.

$$

587 
FZAK52 PAFC 190102
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
402 PM AKST Thu Nov 18 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-191400-
402 PM AKST Thu Nov 18 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 993 mb low at 52N 173E and a 998 mb N Pacific low merge at 53N 
175W Fri afternoon. This low moves into the N Pacific Sun. A 973 N
Pacific low reaches 55N 154W Sat afternoon. 

$$

PKZ150-191400-
South of the AK Peninsula Sitkinak to Castle Cape-
402 PM AKST Thu Nov 18 2021

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas 5 ft. Freezing spray.
.FRI...E wind 25 kt. Seas 7 ft.
.FRI NIGHT...NE wind 40 kt. Seas 14 ft.
.SAT...NE wind 45 kt. Seas 21 ft.
.SAT NIGHT...N wind 40 kt. Seas 21 ft.
.SUN...NW wind 25 kt. Seas 14 ft.
.MON...NW wind 25 kt. Seas 10 ft.
.TUE...NW wind 15 kt. Seas 8 ft.

$$

PKZ155-191400-
South of the AK Peninsula Castle Cape to Cape Sarichef-
402 PM AKST Thu Nov 18 2021

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 9 ft.
.FRI...E wind 30 kt. Seas 9 ft.
.FRI NIGHT...E wind 35 kt. Seas 14 ft. Rain.
.SAT...NE wind 35 kt. Seas 16 ft.
.SAT NIGHT...N wind 30 kt. Seas 16 ft.
.SUN...NW wind 30 kt. Seas 12 ft.
.MON...N wind 25 kt. Seas 9 ft.
.TUE...N wind 20 kt. Seas 9 ft.

$$

PKZ160-191400-
Bristol Bay-
402 PM AKST Thu Nov 18 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY NIGHT...
...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 5 ft. Heavy freezing spray.
.FRI...NE wind 30 kt. Seas 5 ft. Heavy freezing spray.
.FRI NIGHT...NE wind 30 kt. Seas 7 ft. Heavy freezing spray.
.SAT...NE wind 30 kt. Seas 7 ft.
.SAT NIGHT...N wind 25 kt. Seas 7 ft.
.SUN THROUGH MON...N wind 20 kt. Seas 5 ft.
.TUE...N wind 15 kt. Seas 4 ft.

$$

PKZ165-191400-
Port Heiden to Cape Sarichef-
402 PM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 8 ft. Freezing spray.
.FRI...E wind 30 kt. Seas 8 ft. Freezing spray.
.FRI NIGHT...E wind 30 kt. Seas 9 ft.
.SAT...NE wind 30 kt. Seas 11 ft.
.SAT NIGHT...N wind 25 kt. Seas 10 ft.
.SUN...NW wind 30 kt. Seas 11 ft.
.MON...N wind 25 kt. Seas 9 ft.
.TUE...N wind 20 kt. Seas 6 ft.

$$

PKZ170-191400-
Cape Sarichef to Nikolski Bering Side-
402 PM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 10 ft. Rain and snow.
.FRI...E wind 30 kt. Seas 10 ft. Rain showers.
.FRI NIGHT...E wind 30 kt. Seas 10 ft. Rain showers.
.SAT AND SAT NIGHT...NE wind 25 kt. Seas 10 ft.
.SUN THROUGH MON...N wind 25 kt. Seas 9 ft.
.TUE...NW wind 20 kt. Seas 8 ft.

$$

PKZ171-191400-
Unalaska Bay-
402 PM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...E wind increasing to 25 kt. Seas 4 ft. Rain showers.
.FRI...E wind 30 kt. Seas 4 ft. Rain showers.
.FRI NIGHT...E wind 25 kt diminishing to 15 kt after midnight. Seas 
4 ft. Rain showers.
.SAT...NE wind 15 kt. Seas 3 ft.
.SAT NIGHT...N wind 20 kt. Seas 7 ft.
.SUN...N wind 20 kt. Seas 7 ft.
.MON...N wind 15 kt. Seas 5 ft.
.TUE...NW wind 15 kt. Seas 5 ft.

$$

PKZ172-191400-
Cape Sarichef to Nikolski Pacific Side-
402 PM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 9 ft.
.FRI...E wind 25 kt. W of Unalaska, SE wind 15 kt. Seas 8 ft.
.FRI NIGHT...SE wind 25 kt. W of Unalaska, variable wind less than 
10 kt. Seas 9 ft. Rain showers.
.SAT...NE wind 20 kt. Seas 10 ft.
.SAT NIGHT...N wind 25 kt. Seas 11 ft.
.SUN THROUGH MON...NE wind 25 kt. Seas 10 ft.
.TUE...N wind 20 kt. Seas 13 ft.

$$

PKZ173-191400-
Nikolski to Seguam Island Bering Side-
402 PM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SE wind increasing to 25 kt. Seas 8 ft.
.FRI...SE wind 30 kt. Seas 13 ft.
.FRI NIGHT...SE wind 20 kt. Seas 10 ft.
.SAT...NE wind 20 kt. Seas 9 ft.
.SAT NIGHT...NE wind 25 kt. Seas 10 ft.
.SUN...NE wind 25 kt. Seas 9 ft.
.MON...NE wind 30 kt. Seas 11 ft.
.TUE...NW wind 25 kt. Seas 11 ft.

$$

PKZ174-191400-
Nikolski to Seguam Island Pacific Side-
402 PM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...Variable wind 10 kt becoming SE 25 kt after midnight.
Seas 8 ft.
.FRI...S wind 25 kt. Seas 13 ft.
.FRI NIGHT...S wind 15 kt. Seas 10 ft.
.SAT...NE wind 15 kt. Seas 11 ft.
.SAT NIGHT...N wind 20 kt. Seas 10 ft.
.SUN...NE wind 25 kt. Seas 9 ft.
.MON...NE wind 30 kt. Seas 16 ft.
.TUE...N wind 25 kt. Seas 16 ft.

$$

PKZ175-191400-
Seguam Island to Adak Bering Side-
402 PM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...Variable wind 10 kt becoming NE 20 kt after midnight.
Seas 7 ft. Rain showers.
.FRI...SE wind 30 kt becoming S in the afternoon. W of Atka, NE wind
20 kt. Seas 12 ft.
.FRI NIGHT...E wind 25 kt. Seas 12 ft.
.SAT AND SAT NIGHT...NE wind 25 kt. Seas 11 ft.
.SUN...NE wind 30 kt. Seas 9 ft.
.MON...NE wind 35 kt. Seas 11 ft.
.TUE...NW wind 25 kt. Seas 10 ft.

$$

PKZ176-191400-
Seguam Island to Adak Pacific Side-
402 PM AKST Thu Nov 18 2021

...GALE WARNING FRIDAY...

.TONIGHT...SE wind 15 kt increasing to 25 kt after midnight. W of
Atka, E wind 10 kt becoming NW 20 kt after midnight. Seas 9 ft. Rain
showers.
.FRI...W wind 35 kt early diminishing to 25 kt. Seas 13 ft.
.FRI NIGHT...SW wind 25 kt becoming SE after midnight. Seas 12 ft.
.SAT...N wind 25 kt. Seas 11 ft.
.SAT NIGHT...N wind 20 kt. Seas 8 ft.
.SUN...E wind 35 kt. Seas 11 ft.
.MON...NE wind 40 kt. Seas 19 ft.
.TUE...N wind 30 kt. Seas 16 ft.

$$

PKZ177-191400-
Adak to Kiska-
402 PM AKST Thu Nov 18 2021

...GALE WARNING FRIDAY AND FRIDAY NIGHT...

.TONIGHT...SE wind 15 kt. Seas 8 ft.
.FRI...N wind 25 kt becoming NW 35 kt in the afternoon. Seas 15
ft.
.FRI NIGHT...NW wind 40 kt. Seas 19 ft.
.SAT...N wind 30 kt. Seas 17 ft.
.SAT NIGHT...NE wind 20 kt. Seas 11 ft.
.SUN...E wind 35 kt. Seas 13 ft.
.MON...N wind 40 kt. Seas 18 ft.
.TUE...N wind 30 kt. Seas 15 ft.

$$

PKZ178-191400-
Kiska to Attu-
402 PM AKST Thu Nov 18 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SE wind 15 kt becoming NE after midnight. Seas 11 ft.
.FRI...N wind 25 kt. Seas 11 ft.
.FRI NIGHT...N wind 30 kt. Seas 15 ft.
.SAT...NE wind 25 kt. Seas 15 ft.
.SAT NIGHT...E wind 25 kt. Seas 12 ft.
.SUN...E wind 30 kt. Seas 12 ft.
.MON...N wind 35 kt. Seas 14 ft.
.TUE...N wind 25 kt. Seas 12 ft.

$$

PKZ179-191400-
Pribilof Islands Near Shore Waters-
402 PM AKST Thu Nov 18 2021

...GALE WARNING THROUGH FRIDAY NIGHT...

.TONIGHT...E wind 35 kt. Seas 11 ft. Freezing spray.
.FRI...E wind 35 kt. Seas 12 ft. Freezing spray.
.FRI NIGHT...E wind 35 kt. Seas 12 ft. Freezing spray.
.SAT...NE wind 30 kt. Seas 12 ft.
.SAT NIGHT...NE wind 25 kt. Seas 10 ft.
.SUN THROUGH MON...N wind 20 kt. Seas 8 ft.
.TUE...N wind 25 kt. Seas 9 ft.

$$

PKZ180-191400-
Kuskokwim Delta and Etolin Strait-
402 PM AKST Thu Nov 18 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NE wind 30 kt. S of Cape Newenham, NE wind 15 kt. Seas 6 
ft. Heavy freezing spray.
.FRI...NE wind 30 kt. Seas 7 ft. Heavy freezing spray.
.FRI NIGHT...NE wind 30 kt. Seas 8 ft. Heavy freezing spray.
.SAT AND SAT NIGHT...N wind 30 kt. Seas 8 ft.
.SUN...N wind 30 kt. Seas 8 ft.
.MON...N wind 25 kt. Seas 7 ft.
.TUE...N wind 20 kt. Seas 5 ft.

$$

PKZ181-191400-
North and West of Nunivak Island-
402 PM AKST Thu Nov 18 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 6 ft. Heavy freezing spray.
.FRI...NE wind 30 kt. Seas 7 ft. Heavy freezing spray.
.FRI NIGHT...NE wind 30 kt. Seas 7 ft. Heavy freezing spray.
.SAT...NE wind 30 kt. Seas 7 ft.
.SAT NIGHT...N wind 25 kt. Seas 7 ft.
.SUN THROUGH TUE...N wind 25 kt. Seas 9 ft.

$$

PKZ185-191400-
Saint Matthew Island Waters-
402 PM AKST Thu Nov 18 2021

...GALE WARNING FRIDAY AND FRIDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 11 ft. Freezing spray.
.FRI...NE wind 35 kt. Seas 13 ft. Freezing spray.
.FRI NIGHT...NE wind 35 kt. Seas 13 ft. Freezing spray.
.SAT...NE wind 30 kt. Seas 12 ft.
.SAT NIGHT...NE wind 25 kt. Seas 9 ft.
.SUN...N wind 25 kt. Seas 8 ft.
.MON THROUGH TUE...N wind 30 kt. Seas 11 ft.

$$

667 
FZAK52 PAFC 191207
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 AM AKST Fri Nov 19 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-200045-
307 AM AKST Fri Nov 19 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi volcano located 140 nm west of Adak is currently 
active.

A 996 mb low 130 nm S of Kiska and a 993 mb low 70 nm S of Atka 
merges 75 nm N of Atka and deepens to 988 mb by Fri afternoon. 
This low dissipates as it moves over the North Pacific by Sat 
afternoon. A front from a South Kamchatka low reaches Attu island 
by Sat afternoon. 

$$

PKZ150-200045-
South of the AK Peninsula Sitkinak to Castle Cape-
307 AM AKST Fri Nov 19 2021

...STORM WARNING SATURDAY...

.TODAY...E wind 25 kt. Seas 7 ft.
.TONIGHT...NE wind 40 kt. Seas 14 ft.
.SAT...NE wind 50 kt. Seas 21 ft. Rain and snow.
.SAT NIGHT...N wind 50 kt. Seas 24 ft.
.SUN THROUGH MON...NW wind 35 kt. Seas 15 ft.
.TUE...N wind 15 kt. Seas 9 ft.

$$

PKZ155-200045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
307 AM AKST Fri Nov 19 2021

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...E wind 30 kt. Seas 9 ft.
.TONIGHT...E wind 35 kt. Seas 13 ft. Rain.
.SAT...NE wind 30 kt except 40 kt from the Shumagin Islands E. Seas 
17 ft. Rain and snow.
.SAT NIGHT...N wind 30 kt. Seas 17 ft.
.SUN...NW wind 30 kt. Seas 12 ft.
.MON...N wind 30 kt. Seas 8 ft.
.TUE...N wind 20 kt. Seas 13 ft.

$$

PKZ160-200045-
Bristol Bay-
307 AM AKST Fri Nov 19 2021

...HEAVY FREEZING SPRAY WARNING THROUGH SATURDAY...
...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...NE wind 30 kt. Seas in ice free waters 5 ft. Heavy
freezing spray.
.TONIGHT...NE wind 30 kt. Seas in ice free waters 7 ft. Heavy
freezing spray.
.SAT...NE wind 30 kt. Seas in ice free waters 7 ft. Heavy freezing 
spray.
.SAT NIGHT...N wind 30 kt. Seas in ice free waters 7 ft.
.SUN THROUGH MON...N wind 25 kt. Seas in ice free waters 7 ft.
.TUE...NE wind 20 kt. Seas in ice free waters 3 ft.

$$

PKZ165-200045-
Port Heiden to Cape Sarichef-
307 AM AKST Fri Nov 19 2021

...GALE WARNING SATURDAY...

.TODAY...E wind 30 kt. Seas 8 ft. Freezing spray.
.TONIGHT...E wind 30 kt. Seas 9 ft.
.SAT...NE wind 35 kt. Seas 12 ft.
.SAT NIGHT...N wind 30 kt. Seas 11 ft.
.SUN...NW wind 30 kt. Seas 12 ft.
.MON...N wind 25 kt. Seas 9 ft.
.TUE...N wind 20 kt. Seas 6 ft.

$$

PKZ170-200045-
Cape Sarichef to Nikolski Bering Side-
307 AM AKST Fri Nov 19 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...E wind 30 kt. Seas 10 ft. Rain showers.
.TONIGHT...E wind 30 kt. Seas 10 ft. Rain showers.
.SAT...NE wind 25 kt. Seas 11 ft. Rain.
.SAT NIGHT...NE wind 25 kt. Seas 10 ft.
.SUN THROUGH TUE...N wind 25 kt. Seas 9 ft.

$$

PKZ171-200045-
Unalaska Bay-
307 AM AKST Fri Nov 19 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind increasing to 30 kt. Seas 4 ft. Rain showers.
.TONIGHT...E wind 25 kt. Seas 5 ft. Rain showers.
.SAT...E wind 15 kt. Seas 6 ft. Rain and snow.
.SAT NIGHT...N wind 20 kt. Seas 8 ft.
.SUN...N wind 20 kt. Seas 7 ft.
.MON...NE wind 15 kt. Seas 5 ft.
.TUE...N wind 20 kt. Seas 5 ft.

$$

PKZ172-200045-
Cape Sarichef to Nikolski Pacific Side-
307 AM AKST Fri Nov 19 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...E wind 25 kt. Seas 8 ft.
.TONIGHT...SE wind 25 kt. Seas 10 ft. Rain showers.
.SAT...NE wind 25 kt. Seas 11 ft. Rain and snow showers.
.SAT NIGHT...N wind 25 kt. Seas 12 ft.
.SUN...N wind 25 kt. Seas 11 ft.
.MON...NE wind 30 kt. Seas 16 ft.
.TUE...NE wind 25 kt. Seas 17 ft.

$$

PKZ173-200045-
Nikolski to Seguam Island Bering Side-
307 AM AKST Fri Nov 19 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SE wind 30 kt. Seas 13 ft.
.TONIGHT...SE wind 20 kt. Seas 10 ft.
.SAT...NE wind 20 kt. Seas 9 ft.
.SAT NIGHT...NE wind 25 kt. Seas 10 ft.
.SUN...NE wind 25 kt. Seas 9 ft.
.MON...NE wind 35 kt. Seas 14 ft.
.TUE...N wind 25 kt. Seas 14 ft.

$$

PKZ174-200045-
Nikolski to Seguam Island Pacific Side-
307 AM AKST Fri Nov 19 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...S wind 25 kt. Seas 13 ft.
.TONIGHT...S wind 15 kt. Seas 10 ft.
.SAT...E wind 15 kt. Seas 10 ft.
.SAT NIGHT...N wind 20 kt. Seas 11 ft.
.SUN...NE wind 30 kt. Seas 10 ft.
.MON...NE wind 40 kt. Seas 20 ft.
.TUE...N wind 25 kt. Seas 20 ft.

$$

PKZ175-200045-
Seguam Island to Adak Bering Side-
307 AM AKST Fri Nov 19 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...NE wind 30 kt becoming S in the afternoon. Seas 12 ft.
.TONIGHT...E wind 25 kt. Seas 12 ft.
.SAT...NE wind 25 kt. Seas 11 ft.
.SAT NIGHT...NE wind 25 kt. Seas 11 ft.
.SUN...E wind 35 kt. Seas 10 ft.
.MON...NE wind 40 kt. Seas 16 ft.
.TUE...N wind 30 kt. Seas 14 ft.

$$

PKZ176-200045-
Seguam Island to Adak Pacific Side-
307 AM AKST Fri Nov 19 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...W wind 30 kt. Seas 13 ft.
.TONIGHT...SW wind 25 kt becoming SE after midnight. Seas 12 ft.
.SAT...NE wind 25 kt. Seas 11 ft.
.SAT NIGHT...N wind 20 kt. Seas 9 ft.
.SUN...E wind 40 kt. Seas 13 ft.
.MON...NE wind 40 kt. Seas 23 ft.
.TUE...N wind 30 kt. Seas 19 ft.

$$

PKZ177-200045-
Adak to Kiska-
307 AM AKST Fri Nov 19 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...N wind 25 kt becoming NW 35 kt in the afternoon. Seas
14 ft.
.TONIGHT...NW wind 40 kt. Seas 19 ft.
.SAT...N wind 30 kt. Seas 16 ft.
.SAT NIGHT...NE wind 20 kt. Seas 11 ft.
.SUN...E wind 45 kt. Seas 16 ft.
.MON...NE wind 50 kt. Seas 24 ft.
.TUE...N wind 40 kt. Seas 19 ft.

$$

PKZ178-200045-
Kiska to Attu-
307 AM AKST Fri Nov 19 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...N wind 25 kt. Seas 11 ft.
.TONIGHT...N wind 30 kt. Seas 14 ft.
.SAT...NE wind 25 kt. Seas 14 ft.
.SAT NIGHT...E wind 25 kt. Seas 10 ft.
.SUN...E wind 40 kt. Seas 13 ft.
.MON...N wind 50 kt. Seas 21 ft.
.TUE...N wind 35 kt. Seas 18 ft.

$$

PKZ179-200045-
Pribilof Islands Near Shore Waters-
307 AM AKST Fri Nov 19 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...E wind 35 kt. Seas 12 ft. Freezing spray.
.TONIGHT...E wind 35 kt. Seas 12 ft. Freezing spray.
.SAT...NE wind 30 kt. Seas 12 ft.
.SAT NIGHT...NE wind 25 kt. Seas 11 ft.
.SUN THROUGH TUE...N wind 20 kt. Seas 7 ft.

$$

PKZ180-200045-
Kuskokwim Delta and Etolin Strait-
307 AM AKST Fri Nov 19 2021

...HEAVY FREEZING SPRAY WARNING THROUGH SATURDAY...
...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...NE wind 30 kt. Seas 7 ft. Heavy freezing spray.
.TONIGHT...NE wind 30 kt. Seas 9 ft. Heavy freezing spray.
.SAT...NE wind 30 kt. Seas 8 ft. Heavy freezing spray.
.SAT NIGHT...N wind 30 kt. Seas 8 ft.
.SUN...N wind 30 kt. Seas 8 ft.
.MON...N wind 25 kt. Seas 6 ft.
.TUE...N wind 20 kt. Seas 5 ft.

$$

PKZ181-200045-
North and West of Nunivak Island-
307 AM AKST Fri Nov 19 2021

...HEAVY FREEZING SPRAY WARNING THROUGH SATURDAY...
...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...NE wind 30 kt. Seas 7 ft. Heavy freezing spray.
.TONIGHT...NE wind 30 kt. Seas 7 ft. Heavy freezing spray.
.SAT...NE wind 30 kt. Seas 7 ft. Heavy freezing spray.
.SAT NIGHT...N wind 25 kt. Seas 7 ft.
.SUN THROUGH TUE...N wind 25 kt. Seas 8 ft.

$$

PKZ185-200045-
Saint Matthew Island Waters-
307 AM AKST Fri Nov 19 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...NE wind 35 kt. Seas 13 ft. Freezing spray.
.TONIGHT...NE wind 35 kt. Seas 13 ft. Freezing spray.
.SAT...NE wind 30 kt. Seas 12 ft. Freezing spray.
.SAT NIGHT...NE wind 25 kt. Seas 9 ft.
.SUN...N wind 25 kt. Seas 8 ft.
.MON THROUGH TUE...N wind 30 kt. Seas 11 ft.

$$

834 
FZAK52 PAFC 200039
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
339 PM AKST Fri Nov 19 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-201330-
339 PM AKST Fri Nov 19 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 986 mb low 60 nm northwest of Atka crosses into the North 
Pacific about 110 nm southeast of Adak at 991 mb by Sat morning. 
A front from a South Kamchatka low reaches Shemya by Sat night.

$$

PKZ150-201330-
South of the AK Peninsula Sitkinak to Castle Cape-
339 PM AKST Fri Nov 19 2021

...STORM WARNING SATURDAY...

.TONIGHT...E wind 35 kt becoming NE 45 kt after midnight. Seas
16 ft.
.SAT...NE wind 50 kt. Gusts up to 65 kt. Seas 22 ft. Snow and rain.
.SAT NIGHT...N wind 45 kt becoming NW 35 kt after midnight. Seas
23 ft.
.SUN...NW wind 35 kt. Seas 13 ft.
.SUN NIGHT...NW wind 40 kt. Seas 14 ft.
.MON...NW wind 40 kt. Seas 14 ft.
.TUE...N wind 15 kt. Seas 9 ft.
.WED...NE wind 30 kt. Seas 15 ft.

$$

PKZ155-201330-
South of the AK Peninsula Castle Cape to Cape Sarichef-
339 PM AKST Fri Nov 19 2021

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...NE wind 40 kt. Seas 15 ft. Rain.
.SAT...NE wind 40 kt diminishing to 30 kt in the afternoon. From
the Shumagin Islands E, NE wind 40 kt. Seas 18 ft. Rain.
.SAT NIGHT...N wind 30 kt. From the Shumagin Islands E, N wind 35
kt becoming NW 25 kt after midnight. Seas 14 ft.
.SUN AND SUN NIGHT...NW wind 30 kt. Seas 12 ft.
.MON...N wind 30 kt. Seas 8 ft.
.TUE...N wind 20 kt. Seas 13 ft.
.WED...NW wind 25 kt. Seas 13 ft.

$$

PKZ160-201330-
Bristol Bay-
339 PM AKST Fri Nov 19 2021

...HEAVY FREEZING SPRAY WARNING THROUGH SATURDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas in ice free waters 8 ft. Heavy
freezing spray.
.SAT...NE wind 30 kt. Seas in ice free waters 8 ft. Heavy freezing 
spray.
.SAT NIGHT...N wind 30 kt diminishing to 20 kt after midnight.
Seas in ice free waters 8 ft subsiding to 5 ft after midnight. Heavy
freezing spray.
.SUN AND SUN NIGHT...N wind 25 kt. Seas in ice free waters 8 ft.
.MON...N wind 25 kt. Seas in ice free waters 7 ft.
.TUE...NE wind 20 kt. Seas in ice free waters 3 ft.
.WED...NE wind 25 kt. Seas in ice free waters 5 ft.

$$

PKZ165-201330-
Port Heiden to Cape Sarichef-
339 PM AKST Fri Nov 19 2021

...GALE WARNING SATURDAY...

.TONIGHT...E wind 30 kt. Seas 10 ft.
.SAT...NE wind 35 kt. Seas 12 ft.
.SAT NIGHT...N wind 30 kt. Seas 10 ft. Freezing spray.
.SUN AND SUN NIGHT...NW wind 30 kt. Seas 11 ft.
.MON...N wind 25 kt. Seas 8 ft.
.TUE...N wind 20 kt. Seas 6 ft.
.WED...N wind 25 kt. Seas 8 ft.

$$

PKZ170-201330-
Cape Sarichef to Nikolski Bering Side-
339 PM AKST Fri Nov 19 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 10 ft. Rain showers.
.SAT...NE wind 25 kt. Seas 12 ft.
.SAT NIGHT...NE wind 25 kt. Seas 11 ft.
.SUN...N wind 20 kt. Seas 9 ft.
.SUN NIGHT...N wind 15 kt. Seas 7 ft.
.MON THROUGH WED...NW wind 25 kt. Seas 9 ft.

$$

PKZ171-201330-
Unalaska Bay-
339 PM AKST Fri Nov 19 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind increasing to 25 kt. Seas 4 ft. Rain showers.
.SAT...NE wind 20 kt. Seas 5 ft. Rain with snow.
.SAT NIGHT...NE wind 20 kt. Seas 7 ft.
.SUN...N wind 15 kt. Seas 5 ft.
.SUN NIGHT...N wind 10 kt. Seas 3 ft.
.MON...NE wind 15 kt. Seas 5 ft.
.TUE...N wind 20 kt. Seas 5 ft.
.WED...NW wind 20 kt. Seas 5 ft.

$$

PKZ172-201330-
Cape Sarichef to Nikolski Pacific Side-
339 PM AKST Fri Nov 19 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...E wind 25 kt. W of Unalaska, variable wind 10 kt. Seas 9 
ft. Rain showers.
.SAT...NE wind 25 kt. Seas 11 ft.
.SAT NIGHT...N wind 25 kt. Seas 11 ft.
.SUN...N wind 25 kt. Seas 10 ft.
.SUN NIGHT...N wind 20 kt. Seas 7 ft.
.MON...NE wind 30 kt. Seas 16 ft.
.TUE...NE wind 25 kt. Seas 17 ft.
.WED...NW wind 25 kt. Seas 12 ft.

$$

PKZ173-201330-
Nikolski to Seguam Island Bering Side-
339 PM AKST Fri Nov 19 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SE wind 25 kt becoming E 15 kt after midnight. Seas 9 ft.
.SAT...NE wind 15 kt increasing to 25 kt in the afternoon. Seas 10 
ft.
.SAT NIGHT...NE wind 25 kt. Seas 10 ft.
.SUN...NE wind 15 kt. Seas 8 ft.
.SUN NIGHT...E wind 25 kt. Seas 8 ft.
.MON...NE wind 35 kt. Seas 14 ft.
.TUE THROUGH WED...NW wind 25 kt. Seas 13 ft.

$$

PKZ174-201330-
Nikolski to Seguam Island Pacific Side-
339 PM AKST Fri Nov 19 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SE wind 15 kt. Seas 8 ft.
.SAT...NE wind 20 kt. Seas 9 ft.
.SAT NIGHT...N wind 25 kt. Seas 10 ft.
.SUN...NE wind 15 kt. Seas 9 ft.
.SUN NIGHT...E wind 30 kt. Seas 9 ft.
.MON...E wind 40 kt. Seas 20 ft.
.TUE...N wind 25 kt. Seas 20 ft.
.WED...N wind 25 kt. Seas 13 ft.

$$

PKZ175-201330-
Seguam Island to Adak Bering Side-
339 PM AKST Fri Nov 19 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SE wind 25 kt. Seas 11 ft.
.SAT...N wind 25 kt. Seas 11 ft.
.SAT NIGHT...NE wind 20 kt. Seas 10 ft.
.SUN...E wind 20 kt. Seas 8 ft.
.SUN NIGHT...E wind 35 kt. Seas 11 ft.
.MON...NE wind 45 kt. Seas 18 ft.
.TUE...N wind 30 kt. Seas 14 ft.
.WED...N wind 25 kt. Seas 11 ft.

$$

PKZ176-201330-
Seguam Island to Adak Pacific Side-
339 PM AKST Fri Nov 19 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SW wind 25 kt becoming E after midnight. Seas 10 ft.
.SAT...NE wind 25 kt. Seas 11 ft.
.SAT NIGHT...N wind 20 kt. Seas 8 ft.
.SUN...E wind 20 kt. Seas 7 ft.
.SUN NIGHT...E wind 45 kt. Seas 14 ft.
.MON...NE wind 45 kt. Seas 26 ft.
.TUE...N wind 30 kt. Seas 19 ft.
.WED...N wind 25 kt. Seas 12 ft.

$$

PKZ177-201330-
Adak to Kiska-
339 PM AKST Fri Nov 19 2021

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 40 kt. Seas 19 ft.
.SAT...N wind 30 kt diminishing to 20 kt in the afternoon. Seas 16 
ft subsiding to 11 ft in the afternoon.
.SAT NIGHT...N wind 15 kt becoming variable 10 kt after midnight. 
Seas 9 ft.
.SUN...E wind 20 kt. Seas 8 ft.
.SUN NIGHT...E wind 45 kt. Seas 17 ft.
.MON...NE wind 50 kt. Seas 26 ft.
.TUE...N wind 40 kt. Seas 19 ft.
.WED...N wind 25 kt. Seas 10 ft.

$$

PKZ178-201330-
Kiska to Attu-
339 PM AKST Fri Nov 19 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas 14 ft.
.SAT...NE wind 25 kt becoming E 15 kt in the afternoon. Seas 13 ft.
.SAT NIGHT...SE wind 30 kt. Seas 11 ft. Rain showers.
.SUN...SE wind 25 kt. Seas 13 ft.
.SUN NIGHT...E wind 35 kt. Seas 13 ft.
.MON...NE wind 40 kt. Seas 22 ft.
.TUE...N wind 35 kt. Seas 18 ft.
.WED...N wind 30 kt. Seas 10 ft.

$$

PKZ179-201330-
Pribilof Islands Near Shore Waters-
339 PM AKST Fri Nov 19 2021

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 13 ft.
.SAT...NE wind 30 kt. Seas 13 ft.
.SAT NIGHT...NE wind 25 kt. Seas 11 ft. Freezing spray.
.SUN AND SUN NIGHT...N wind 15 kt. Seas 7 ft.
.MON THROUGH TUE...N wind 20 kt. Seas 7 ft.
.WED...N wind 25 kt. Seas 7 ft.

$$

PKZ180-201330-
Kuskokwim Delta and Etolin Strait-
339 PM AKST Fri Nov 19 2021

...GALE WARNING SATURDAY NIGHT
...HEAVY FREEZING SPRAY WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 10 ft. Heavy freezing spray.
.SAT...NE wind 30 kt. Seas 9 ft. Heavy freezing spray.
.SAT NIGHT...N wind 35 kt except N wind 30 kt N of Cape Newenham. 
Seas 9 ft. Heavy freezing spray.
.SUN AND SUN NIGHT...N wind 30 kt. Seas 9 ft.
.MON...N wind 25 kt. Seas 7 ft.
.TUE...N wind 20 kt. Seas 5 ft.
.WED...N wind 25 kt. Seas 6 ft.

$$

PKZ181-201330-
North and West of Nunivak Island-
339 PM AKST Fri Nov 19 2021

...HEAVY FREEZING SPRAY WARNING THROUGH SATURDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 8 ft. Heavy freezing spray.
.SAT...NE wind 30 kt. Seas 8 ft. Heavy freezing spray.
.SAT NIGHT...N wind 25 kt. Seas 7 ft. Heavy freezing spray.
.SUN AND SUN NIGHT...N wind 25 kt. Seas 8 ft.
.MON THROUGH WED...N wind 25 kt. Seas 7 ft.

$$

PKZ185-201330-
Saint Matthew Island Waters-
339 PM AKST Fri Nov 19 2021

...GALE WARNING TONIGHT...

.TONIGHT...NE wind 35 kt. N of St. Matthew Island, NE wind 25 kt. 
Seas 14 ft. Freezing spray.
.SAT...NE wind 30 kt. Seas 12 ft. Freezing spray.
.SAT NIGHT...NE wind 20 kt. Seas 7 ft. Freezing spray.
.SUN...N wind 20 kt. Seas 7 ft.
.SUN NIGHT...N wind 25 kt. Seas 7 ft.
.MON THROUGH WED...N wind 30 kt. Seas 11 ft.

$$

603 
FZAK52 PAFC 201205
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
305 AM AKST Sat Nov 20 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-210100-
305 AM AKST Sat Nov 20 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi volcano located 140 nm west of Adak is currently 
active.

A 990 mb low 130 nm southeast of Adak moves into the North 
Pacific Sat morning. A front from a Kamchatka low reaches Shemya 
Sat night. A 957 mb North Pacific low arrives 470 nm south of 
Amchitka Mon morning.

$$

PKZ150-210100-
South of the AK Peninsula Sitkinak to Castle Cape-
305 AM AKST Sat Nov 20 2021

...HEAVY FREEZING SPRAY WARNING SUNDAY...
...STORM WARNING TODAY...

.TODAY...NE wind 50 kt. Seas 20 ft.
.TONIGHT...N wind 45 kt becoming NW 30 kt after midnight. Seas
20 ft.
.SUN...NW wind 35 kt. Seas 13 ft. Heavy freezing spray near the coast.
.SUN NIGHT...NW wind 40 kt. Seas 12 ft.
.MON...NW wind 40 kt. Seas 12 ft.
.TUE...N wind 15 kt. Seas 9 ft.
.WED...N wind 30 kt. Seas 10 ft.

$$

PKZ155-210100-
South of the AK Peninsula Castle Cape to Cape Sarichef-
305 AM AKST Sat Nov 20 2021

...GALE WARNING TODAY...

.TODAY...NE wind 35 kt except NE 40 kt from the Shumagin Islands
E. Seas 16 ft. Rain.
.TONIGHT...N wind 25 kt. From the Shumagin Islands E, N wind 30 kt
diminishing to 20 kt after midnight. Seas 14 ft.
.SUN...NW wind 30 kt. Seas 12 ft.
.SUN NIGHT...NW wind 30 kt. Seas 10 ft.
.MON...N wind 25 kt. Seas 7 ft.
.TUE THROUGH WED...N wind 20 kt. Seas 11 ft.

$$

PKZ160-210100-
Bristol Bay-
305 AM AKST Sat Nov 20 2021

...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY...
...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 30 kt. Seas in ice free waters 6 ft. Heavy freezing
spray.
.TONIGHT...N wind 30 kt diminishing to 20 kt after midnight. Seas
in ice free waters 6 ft. Heavy freezing spray.
.SUN...N wind 15 kt increasing to 25 kt in the afternoon. Seas in
ice free waters 4 ft. Heavy freezing spray.
.SUN NIGHT...N wind 25 kt. Seas in ice free waters 6 ft.
.MON...N wind 25 kt. Seas in ice free waters 7 ft.
.TUE...NE wind 15 kt. Seas in ice free waters 3 ft.
.WED...NE wind 20 kt. Seas in ice free waters 4 ft.

$$

PKZ165-210100-
Port Heiden to Cape Sarichef-
305 AM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 30 kt. Seas 10 ft.
.TONIGHT...NE wind 25 kt. Seas 9 ft. Freezing spray.
.SUN...N wind 30 kt. Seas 9 ft. Freezing spray.
.SUN NIGHT...NW wind 30 kt. Seas 8 ft.
.MON...N wind 25 kt. Seas 8 ft.
.TUE...N wind 20 kt. Seas 6 ft.
.WED...N wind 25 kt. Seas 10 ft.

$$

PKZ170-210100-
Cape Sarichef to Nikolski Bering Side-
305 AM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 25 kt. Seas 10 ft.
.TONIGHT...NE wind 25 kt. Seas 10 ft.
.SUN...NE wind 20 kt. Seas 8 ft.
.SUN NIGHT...NE wind 15 kt. Seas 6 ft.
.MON THROUGH WED...N wind 30 kt. Seas 10 ft.

$$

PKZ171-210100-
Unalaska Bay-
305 AM AKST Sat Nov 20 2021

.TODAY...NE wind 20 kt. Seas 5 ft. Rain and snow.
.TONIGHT...NE wind 20 kt. Seas 7 ft.
.SUN...N wind 15 kt. Seas 5 ft.
.SUN NIGHT...N wind 10 kt. Seas 3 ft.
.MON THROUGH TUE...NE wind 15 kt. Seas 5 ft.
.WED...NW wind 20 kt. Seas 7 ft.

$$

PKZ172-210100-
Cape Sarichef to Nikolski Pacific Side-
305 AM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 25 kt. Seas 11 ft.
.TONIGHT...N wind 25 kt. Seas 12 ft.
.SUN...N wind 20 kt. Seas 10 ft.
.SUN NIGHT...NE wind 20 kt. Seas 7 ft.
.MON THROUGH TUE...NE wind 30 kt. Seas 17 ft.
.WED...N wind 30 kt. Seas 10 ft.

$$

PKZ173-210100-
Nikolski to Seguam Island Bering Side-
305 AM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 15 kt increasing to 25 kt in the afternoon. Seas
9 ft.
.TONIGHT...NE wind 25 kt. Seas 10 ft.
.SUN...NE wind 15 kt. Seas 8 ft.
.SUN NIGHT...E wind 25 kt. Seas 7 ft.
.MON THROUGH TUE...NE wind 35 kt. Seas 16 ft.
.WED...N wind 25 kt. Seas 9 ft.

$$

PKZ174-210100-
Nikolski to Seguam Island Pacific Side-
305 AM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 15 kt. Seas 11 ft.
.TONIGHT...N wind 20 kt. Seas 10 ft.
.SUN...NE wind 15 kt. Seas 9 ft.
.SUN NIGHT...E wind 30 kt. Seas 8 ft.
.MON...E wind 40 kt. Seas 22 ft.
.TUE...NE wind 35 kt. Seas 21 ft.
.WED...N wind 25 kt. Seas 12 ft.

$$

PKZ175-210100-
Seguam Island to Adak Bering Side-
305 AM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...N wind 25 kt. Seas 10 ft.
.TONIGHT...NE wind 20 kt. Seas 10 ft.
.SUN...E wind 20 kt. Seas 8 ft.
.SUN NIGHT...E wind 30 kt. Seas 9 ft.
.MON...E wind 45 kt. Seas 16 ft.
.TUE...NE wind 40 kt. Seas 15 ft.
.WED...N wind 20 kt. Seas 8 ft.

$$

PKZ176-210100-
Seguam Island to Adak Pacific Side-
305 AM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 25 kt. Seas 11 ft.
.TONIGHT...N wind 20 kt. Seas 8 ft.
.SUN...E wind 20 kt. Seas 7 ft.
.SUN NIGHT...E wind 40 kt. Seas 10 ft.
.MON...E wind 50 kt. Seas 27 ft.
.TUE...NE wind 45 kt. Seas 23 ft.
.WED...N wind 25 kt. Seas 12 ft.

$$

PKZ177-210100-
Adak to Kiska-
305 AM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...N wind 30 kt. Seas 15 ft.
.TONIGHT...N wind 15 kt. Seas 10 ft.
.SUN...SE wind 20 kt. Seas 8 ft.
.SUN NIGHT...E wind 35 kt. Seas 11 ft.
.MON...NE wind 50 kt. Seas 24 ft.
.TUE...NE wind 40 kt. Seas 22 ft.
.WED...N wind 20 kt. Seas 10 ft.

$$

PKZ178-210100-
Kiska to Attu-
305 AM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 25 kt. Seas 14 ft.
.TONIGHT...E wind 30 kt. Seas 11 ft. Rain showers.
.SUN...SE wind 30 kt. Seas 13 ft. Rain.
.SUN NIGHT...E wind 25 kt. Seas 13 ft.
.MON...NE wind 35 kt. Seas 18 ft.
.TUE...NE wind 30 kt. Seas 18 ft.
.WED...NE wind 20 kt. Seas 9 ft.

$$

PKZ179-210100-
Pribilof Islands Near Shore Waters-
305 AM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE wind 30 kt. Seas 12 ft.
.TONIGHT...NE wind 25 kt. Seas 10 ft. Freezing spray.
.SUN...N wind 20 kt. Seas 7 ft. Freezing spray.
.SUN NIGHT...N wind 15 kt. Seas 5 ft.
.MON THROUGH WED...N wind 25 kt. Seas 8 ft.

$$

PKZ180-210100-
Kuskokwim Delta and Etolin Strait-
305 AM AKST Sat Nov 20 2021

...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY...
...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 30 kt. Seas in ice free waters 8 ft. Heavy freezing
spray.
.TONIGHT...N wind 30 kt. Seas in ice free waters 7 ft. Heavy
freezing spray.
.SUN...N wind 30 kt. Seas in ice free waters 7 ft. Heavy freezing 
spray.
.SUN NIGHT...N wind 30 kt. Seas in ice free waters 6 ft.
.MON THROUGH WED...N wind 25 kt. Seas in ice free waters 6 ft.

$$

PKZ181-210100-
North and West of Nunivak Island-
305 AM AKST Sat Nov 20 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...
...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE wind 30 kt. Seas in ice free waters 7 ft. Heavy freezing
spray.
.TONIGHT...N wind 25 kt. Seas in ice free waters 6 ft. Heavy freezing
spray.
.SUN...N wind 20 kt. Seas in ice free waters 5 ft. Freezing spray.
.SUN NIGHT...N wind 25 kt. Seas in ice free waters 7 ft.
.MON THROUGH WED...N wind 30 kt. Seas in ice free waters 8 ft.

$$

PKZ185-210100-
Saint Matthew Island Waters-
305 AM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 30 kt. Seas 12 ft. Freezing spray.
.TONIGHT...NE wind 20 kt. Seas 9 ft. Freezing spray.
.SUN...N wind 25 kt E of Saint Matthew Island...NE 15 kt W of
Saint Matthew Island. Seas 6 ft. Freezing spray.
.SUN NIGHT...N wind 20 kt. Seas 6 ft.
.MON...N wind 25 kt. Seas 8 ft.
.TUE THROUGH WED...N wind 30 kt. Seas 9 ft.

$$

727 
FZAK52 PAFC 210056
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
356 PM AKST Sat Nov 20 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-211345-
356 PM AKST Sat Nov 20 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A front moves through Shemya tonight, and will linger over the 
western Aleutians through Sun night. Another front from the North
Pacific approaches the Aleutian Chain Mon morning through Mon 
night.

$$

PKZ150-211345-
South of the AK Peninsula Sitkinak to Castle Cape-
356 PM AKST Sat Nov 20 2021

...GALE WARNING THROUGH SUNDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...NE wind 40 kt becoming NW 25 kt after midnight. Seas 20 
ft. Freezing spray.
.SUN...NW wind 35 kt. Seas 11 ft. Heavy freezing spray near the coast.
.SUN NIGHT...NW wind 35 kt. Gusts to 50 kt out of bays and passes. Seas
11 ft. Heavy freezing spray near the coast.
.MON...NW wind 35 kt. Seas 12 ft.
.MON NIGHT...NW wind 25 kt. Seas 9 ft.
.TUE...N wind 20 kt. Seas 9 ft.
.WED...N wind 30 kt. Seas 10 ft.
.THU...NW wind 25 kt. Seas 9 ft.

$$

PKZ155-211345-
South of the AK Peninsula Castle Cape to Cape Sarichef-
356 PM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...N wind 25 kt. From the Shumagin Islands E, N wind 30 kt 
diminishing to 20 kt after midnight. Seas 15 ft.
.SUN...NW wind 30 kt. Seas 11 ft.
.SUN NIGHT...NW wind 30 kt. Seas 9 ft.
.MON...NW wind 25 kt. Seas 7 ft.
.MON NIGHT...N wind 20 kt. Seas 5 ft.
.TUE...N wind 15 kt. Seas 11 ft.
.WED...N wind 20 kt. Seas 10 ft.
.THU...NW wind 25 kt. Seas 8 ft.

$$

PKZ160-211345-
Bristol Bay-
356 PM AKST Sat Nov 20 2021

...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...N wind 25 kt. Seas in ice free waters 5 ft. Freezing
spray...except heavy freezing spray near ice edge.
.SUN...NW wind 25 kt. Seas in ice free waters 4 ft. Freezing
spray...except heavy freezing spray near ice edge.
.SUN NIGHT...NW wind 25 kt. Seas in ice free waters 6 ft. Freezing
spray...except heavy freezing spray.
.MON...N wind 25 kt. Seas in ice free waters 7 ft.
.MON NIGHT...NE wind 15 kt. Seas in ice free waters 5 ft.
.TUE...NE wind 15 kt. Seas in ice free waters 3 ft.
.WED...NE wind 20 kt. Seas in ice free waters 4 ft.
.THU...N wind 20 kt. Seas in ice free waters 5 ft.

$$

PKZ165-211345-
Port Heiden to Cape Sarichef-
356 PM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 8 ft. Freezing spray.
.SUN...N wind 25 kt. Seas 9 ft. Freezing spray.
.SUN NIGHT...NW wind 30 kt. Seas 8 ft. Freezing spray.
.MON...NW wind 25 kt. Seas 7 ft.
.MON NIGHT...N wind 20 kt. Seas 7 ft.
.TUE...N wind 20 kt. Seas 6 ft.
.WED THROUGH THU...NW wind 25 kt. Seas 10 ft.

$$

PKZ170-211345-
Cape Sarichef to Nikolski Bering Side-
356 PM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...NE wind 25 kt. Seas 10 ft.
.SUN...NE wind 25 kt. Seas 8 ft.
.SUN NIGHT...NE wind 20 kt. Seas 6 ft.
.MON...NE wind 20 kt. Seas 5 ft.
.MON NIGHT...NE wind 30 kt. Seas 9 ft.
.TUE THROUGH THU...NW wind 30 kt. Seas 10 ft.

$$

PKZ171-211345-
Unalaska Bay-
356 PM AKST Sat Nov 20 2021

.TONIGHT...NE wind increasing to 20 kt. Seas 7 ft.
.SUN...N wind 15 kt. Seas 5 ft.
.SUN NIGHT...N wind 15 kt diminishing to 10 kt after midnight.
Seas 3 ft.
.MON AND MON NIGHT...NE wind 15 kt. Seas 5 ft.
.TUE THROUGH THU...NW wind 20 kt. Seas 7 ft.

$$

PKZ172-211345-
Cape Sarichef to Nikolski Pacific Side-
356 PM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...NE wind 25 kt. Seas 11 ft.
.SUN...N wind 20 kt. Seas 10 ft.
.SUN NIGHT...N wind 20 kt. Seas 7 ft.
.MON...NE wind 30 kt. Seas 6 ft.
.MON NIGHT...NE wind 30 kt. Seas 14 ft.
.TUE...NE wind 30 kt. Seas 17 ft.
.WED THROUGH THU...NW wind 30 kt. Seas 9 ft.

$$

PKZ173-211345-
Nikolski to Seguam Island Bering Side-
356 PM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 10 ft.
.SUN...NE wind 15 kt. Seas 8 ft.
.SUN NIGHT...E wind 25 kt. Seas 7 ft.
.MON...E wind 35 kt. Seas 10 ft.
.MON NIGHT...NE wind 35 kt. Seas 15 ft.
.TUE...NE wind 35 kt. Seas 15 ft.
.WED THROUGH THU...NW wind 25 kt. Seas 9 ft.

$$

PKZ174-211345-
Nikolski to Seguam Island Pacific Side-
356 PM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...N wind 25 kt. Seas 10 ft.
.SUN...NE wind 15 kt. Seas 9 ft.
.SUN NIGHT...E wind 20 kt increasing to 30 kt after midnight. Seas
7 ft.
.MON...E wind 45 kt. Seas 13 ft.
.MON NIGHT...NE wind 45 kt. Seas 23 ft.
.TUE...NE wind 35 kt. Seas 22 ft.
.WED THROUGH THU...NW wind 25 kt. Seas 11 ft.

$$

PKZ175-211345-
Seguam Island to Adak Bering Side-
356 PM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...NE wind 25 kt diminishing to 15 kt after midnight. Seas
11 ft.
.SUN...E wind 15 kt. Seas 8 ft.
.SUN NIGHT...E wind 20 kt early increasing to 30 kt. Seas 9 ft.
.MON AND MON NIGHT...NE wind 45 kt. Seas 15 ft.
.TUE...NE wind 35 kt. Seas 14 ft.
.WED THROUGH THU...N wind 20 kt. Seas 8 ft.

$$

PKZ176-211345-
Seguam Island to Adak Pacific Side-
356 PM AKST Sat Nov 20 2021

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas 8 ft.
.SUN...E wind 20 kt. Seas 7 ft.
.SUN NIGHT...E wind 25 kt increasing to 35 kt after midnight. Seas
10 ft.
.MON AND MON NIGHT...NE wind 50 kt. Seas 26 ft.
.TUE...NE wind 45 kt. Seas 23 ft.
.WED...N wind 25 kt. Seas 12 ft.
.THU...N wind 15 kt. Seas 9 ft.

$$

PKZ177-211345-
Adak to Kiska-
356 PM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...N wind 20 kt in the evening becoming variable 10 kt.
Seas 10 ft.
.SUN...SE wind 20 kt. Seas 8 ft.
.SUN NIGHT...E wind 30 kt. Seas 10 ft.
.MON...NE wind 45 kt. Seas 20 ft.
.MON NIGHT...NE wind 50 kt. Seas 24 ft.
.TUE...NE wind 40 kt. Seas 21 ft.
.WED THROUGH THU...N wind 20 kt. Seas 10 ft.

$$

PKZ178-211345-
Kiska to Attu-
356 PM AKST Sat Nov 20 2021

...GALE WARNING THROUGH SUNDAY...

.TONIGHT...SE wind 20 kt in the evening increasing to 35 kt. Seas 12
ft. Rain.
.SUN...SE wind 35 kt. Seas 13 ft. Rain.
.SUN NIGHT...SE wind 25 kt. Seas 13 ft.
.MON...E wind 30 kt. Seas 12 ft.
.MON NIGHT...NE wind 35 kt. Seas 17 ft.
.TUE...NE wind 30 kt. Seas 16 ft.
.WED THROUGH THU...N wind 20 kt. Seas 9 ft.

$$

PKZ179-211345-
Pribilof Islands Near Shore Waters-
356 PM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE wind 30 kt. Seas 11 ft. Freezing spray.
.SUN...NE wind 15 kt. Seas 7 ft. Freezing spray.
.SUN NIGHT...N wind 15 kt. Seas 5 ft. Freezing spray.
.MON...N wind 20 kt. Seas 6 ft.
.MON NIGHT...NE wind 25 kt. Seas 8 ft.
.TUE...N wind 30 kt. Seas 12 ft.
.WED THROUGH THU...NW wind 25 kt. Seas 8 ft.

$$

PKZ180-211345-
Kuskokwim Delta and Etolin Strait-
356 PM AKST Sat Nov 20 2021

...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas in ice free waters 7 ft. Heavy
freezing spray.
.SUN...N wind 30 kt. Seas in ice free waters 6 ft. Heavy freezing 
spray.
.SUN NIGHT...N wind 25 kt. Seas in ice free waters 6 ft. Heavy freezing
spray.
.MON AND MON NIGHT...N wind 25 kt. Seas in ice free waters 6 ft.
.TUE THROUGH THU...N wind 25 kt. Seas in ice free waters 6 ft.

$$

PKZ181-211345-
North and West of Nunivak Island-
356 PM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...N wind 25 kt. Seas in ice free waters 6 ft. Freezing
spray...except heavy freezing spray near ice edge.
.SUN...N wind 20 kt. Seas in ice free waters 5 ft. Freezing
spray...except heavy freezing spray near ice edge.
.SUN NIGHT...N wind 25 kt. Seas in ice free waters 7 ft. Heavy freezing 
spray near ice edge.
.MON...N wind 25 kt. Seas in ice free waters 7 ft.
.MON NIGHT...N wind 30 kt. Seas in ice free waters 8 ft.
.TUE THROUGH THU...N wind 30 kt. Seas in ice free waters 9 ft.

$$

PKZ185-211345-
Saint Matthew Island Waters-
356 PM AKST Sat Nov 20 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE wind 25 kt in the evening becoming N 15 kt. Seas 9 ft.
Freezing spray.
.SUN...NE wind 20 kt. Seas 6 ft. Freezing spray.
.SUN NIGHT...N wind 20 kt. Seas 6 ft. Freezing spray.
.MON...N wind 20 kt. Seas 7 ft.
.MON NIGHT...NE wind 25 kt. Seas 9 ft.
.TUE THROUGH WED...N wind 30 kt. Seas 9 ft.
.THU...N wind 35 kt. Seas 9 ft.

$$

961 
FZAK52 PAFC 211218
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
318 AM AKST Sun Nov 21 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-220100-
318 AM AKST Sun Nov 21 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi volcano located 140 nm west of Adak is currently 
active.

A front will linger over the western Aleutians through tonight. 
Another front from the North Pacific approaches the Aleutian Chain
Mon morning through Mon night.

$$

PKZ150-220100-
South of the AK Peninsula Sitkinak to Castle Cape-
318 AM AKST Sun Nov 21 2021

...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY...
...GALE WARNING THROUGH MONDAY...

.TODAY...NW wind 35 kt. Seas 11 ft. Heavy freezing spray.
.TONIGHT...NW wind 40 kt. Seas 10 ft. Heavy freezing spray.
.MON...NW wind 35 kt. Seas 10 ft. Heavy freezing spray.
.MON NIGHT...NW wind 30 kt. Seas 8 ft.
.TUE...N wind 20 kt. Seas 10 ft.
.WED...NW wind 25 kt. Seas 10 ft.
.THU...NW wind 30 kt. Seas 12 ft.

$$

PKZ155-220100-
South of the AK Peninsula Castle Cape to Cape Sarichef-
318 AM AKST Sun Nov 21 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...N wind 25 kt. Seas 11 ft.
.TONIGHT...NW wind 25 kt. Seas 9 ft.
.MON...NW wind 25 kt. Seas 7 ft.
.MON NIGHT...N wind 20 kt. Seas 5 ft.
.TUE...N wind 20 kt. Seas 12 ft.
.WED THROUGH THU...NW wind 30 kt. Seas 10 ft.

$$

PKZ160-220100-
Bristol Bay-
318 AM AKST Sun Nov 21 2021

...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY...
...SMALL CRAFT ADVISORY TONIGHT AND MONDAY...

.TODAY...NW wind 20 kt. Seas in ice free waters 3 ft. Heavy
freezing spray.
.TONIGHT...N wind 25 kt. Seas in ice free waters 5 ft. Heavy
freezing spray.
.MON...N wind 25 kt. Seas in ice free waters 5 ft. Heavy freezing
spray.
.MON NIGHT...NE wind 20 kt. Seas in ice free waters 5 ft.
.TUE...NE wind 15 kt. Seas in ice free waters 3 ft.
.WED...N wind 20 kt. Seas in ice free waters 4 ft.
.THU...NW wind 25 kt. Seas in ice free waters 8 ft.

$$

PKZ165-220100-
Port Heiden to Cape Sarichef-
318 AM AKST Sun Nov 21 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...N wind 25 kt. Seas 8 ft. Freezing spray.
.TONIGHT...N wind 25 kt. Seas 8 ft. Freezing spray.
.MON...NW wind 25 kt. Seas 7 ft. Freezing spray.
.MON NIGHT...N wind 20 kt. Seas 6 ft.
.TUE...N wind 25 kt. Seas 8 ft.
.WED THROUGH THU...NW wind 30 kt. Seas 11 ft.

$$

PKZ170-220100-
Cape Sarichef to Nikolski Bering Side-
318 AM AKST Sun Nov 21 2021

...SMALL CRAFT ADVISORY TODAY AND MONDAY...

.TODAY...NE wind 20 kt. Seas 8 ft.
.TONIGHT...NE wind 20 kt. Seas 7 ft.
.MON...NE wind 25 kt. Seas 6 ft.
.MON NIGHT...NE wind 30 kt. Seas 8 ft.
.TUE THROUGH WED...N wind 30 kt. Seas 12 ft.
.THU...N wind 25 kt. Seas 10 ft.

$$

PKZ171-220100-
Unalaska Bay-
318 AM AKST Sun Nov 21 2021

.TODAY...N wind 15 kt. Seas 5 ft.
.TONIGHT...N wind 15 kt diminishing to 10 kt after midnight. Seas
5 ft subsiding to 3 ft after midnight.
.MON...Variable wind less than 10 kt becoming NE 15 kt in the
afternoon. Seas 4 ft.
.MON NIGHT...NE wind 20 kt. Seas 5 ft.
.TUE THROUGH WED...NW wind 25 kt. Seas 9 ft.
.THU...NW wind 15 kt. Seas 5 ft.

$$

PKZ172-220100-
Cape Sarichef to Nikolski Pacific Side-
318 AM AKST Sun Nov 21 2021

...SMALL CRAFT ADVISORY TODAY AND MONDAY...

.TODAY...N wind 20 kt. Seas 10 ft.
.TONIGHT...NE wind 20 kt. Seas 7 ft.
.MON...E wind 30 kt. Seas 7 ft.
.MON NIGHT...NE wind 35 kt. Seas 14 ft.
.TUE...N wind 35 kt. Seas 16 ft.
.WED...NW wind 30 kt. Seas 10 ft.
.THU...N wind 25 kt. Seas 8 ft.

$$

PKZ173-220100-
Nikolski to Seguam Island Bering Side-
318 AM AKST Sun Nov 21 2021

...GALE WARNING MONDAY...

.TODAY...NE wind 20 kt. Seas 8 ft.
.TONIGHT...E wind 25 kt. Seas 7 ft.
.MON...E wind 30 kt increasing to 40 kt in the afternoon. Seas
10 ft.
.MON NIGHT...NE wind 40 kt. Seas 14 ft.
.TUE...NE wind 35 kt. Seas 15 ft.
.WED...N wind 25 kt. Seas 11 ft.
.THU...NE wind 20 kt. Seas 9 ft.

$$

PKZ174-220100-
Nikolski to Seguam Island Pacific Side-
318 AM AKST Sun Nov 21 2021

...GALE WARNING MONDAY...

.TODAY...NE wind 15 kt. Seas 9 ft.
.TONIGHT...E wind 20 kt increasing to 30 kt after midnight. Seas
8 ft.
.MON...E wind 45 kt. Seas 14 ft.
.MON NIGHT...NE wind 45 kt. Seas 22 ft.
.TUE...NE wind 40 kt. Seas 22 ft.
.WED...N wind 25 kt. Seas 12 ft.
.THU...NE wind 25 kt. Seas 7 ft.

$$

PKZ175-220100-
Seguam Island to Adak Bering Side-
318 AM AKST Sun Nov 21 2021

...GALE WARNING MONDAY...

.TODAY...E wind 15 kt. Seas 8 ft.
.TONIGHT...E wind 20 kt increasing to 30 kt after midnight. Seas
9 ft.
.MON...E wind 35 kt increasing to 45 kt in the afternoon. Seas
14 ft.
.MON NIGHT...NE wind 45 kt. Seas 15 ft.
.TUE...NE wind 40 kt. Seas 14 ft.
.WED...N wind 25 kt. Seas 9 ft.
.THU...E wind 25 kt. Seas 8 ft.

$$

PKZ176-220100-
Seguam Island to Adak Pacific Side-
318 AM AKST Sun Nov 21 2021

...STORM WARNING MONDAY...

.TODAY...E wind 20 kt. Seas 7 ft.
.TONIGHT...E wind 25 kt increasing to 35 kt after midnight. Seas
9 ft.
.MON...E wind 50 kt. Seas 15 ft building to 20 ft in the
afternoon.
.MON NIGHT...NE wind 50 kt. Seas 25 ft.
.TUE...NE wind 45 kt. Seas 22 ft.
.WED...NE wind 25 kt. Seas 11 ft.
.THU...E wind 30 kt. Seas 8 ft.

$$

PKZ177-220100-
Adak to Kiska-
318 AM AKST Sun Nov 21 2021

...GALE WARNING MONDAY...

.TODAY...SE wind 20 kt. Seas 8 ft.
.TONIGHT...E wind 30 kt. Seas 9 ft.
.MON...NE wind 45 kt. Seas 11 ft building to 16 ft in the
afternoon.
.MON NIGHT...NE wind 45 kt. Seas 21 ft.
.TUE...NE wind 40 kt. Seas 19 ft.
.WED...NE wind 25 kt. Seas 9 ft.
.THU...E wind 30 kt. Seas 9 ft.

$$

PKZ178-220100-
Kiska to Attu-
318 AM AKST Sun Nov 21 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...SE wind 30 kt. Seas 14 ft. Rain.
.TONIGHT...SE wind 30 kt. Seas 13 ft.
.MON...E wind 30 kt. Seas 11 ft.
.MON NIGHT...NE wind 35 kt. Seas 14 ft.
.TUE...E wind 30 kt. Seas 14 ft.
.WED THROUGH THU...NE wind 30 kt. Seas 10 ft.

$$

PKZ179-220100-
Pribilof Islands Near Shore Waters-
318 AM AKST Sun Nov 21 2021

.TODAY...NE wind 20 kt. Seas 7 ft. Freezing spray.
.TONIGHT...N wind 15 kt. Seas 5 ft. Freezing spray.
.MON...N wind 20 kt. Seas 5 ft. Freezing spray.
.MON NIGHT...NE wind 30 kt. Seas 8 ft.
.TUE THROUGH WED...N wind 30 kt. Seas 11 ft.
.THU...NW wind 20 kt. Seas 8 ft.

$$

PKZ180-220100-
Kuskokwim Delta and Etolin Strait-
318 AM AKST Sun Nov 21 2021

...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY...
...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...N wind 25 kt. Seas in ice free waters 6 ft. Heavy freezing 
spray.
.TONIGHT...N wind 25 kt. Seas in ice free waters 6 ft. Heavy freezing
spray.
.MON...N wind 25 kt. Seas in ice free waters 6 ft. Heavy freezing 
spray.
.MON NIGHT...N wind 25 kt. Seas in ice free waters 5 ft.
.TUE THROUGH WED...N wind 30 kt. Seas in ice free waters 7 ft.
.THU...NW wind 25 kt. Seas in ice free waters 8 ft.

$$

PKZ181-220100-
North and West of Nunivak Island-
318 AM AKST Sun Nov 21 2021

...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY...
...SMALL CRAFT ADVISORY TONIGHT AND MONDAY...

.TODAY...N wind 20 kt. Seas in ice free waters 5 ft. Heavy freezing 
spray.
.TONIGHT...N wind 25 kt. Seas in ice free waters 7 ft. Heavy
freezing spray.
.MON...N wind 25 kt. Seas in ice free waters 7 ft. Heavy freezing
spray.
.MON NIGHT...NE wind 30 kt. Seas in ice free waters 8 ft.
.TUE THROUGH WED...N wind 30 kt. Seas in ice free waters 8 ft.
.THU...NW wind 25 kt. Seas in ice free waters 9 ft.

$$

PKZ185-220100-
Saint Matthew Island Waters-
318 AM AKST Sun Nov 21 2021

...HEAVY FREEZING SPRAY WARNING MONDAY...
...SMALL CRAFT ADVISORY MONDAY...

.TODAY...NE wind 20 kt. Seas 6 ft. Freezing spray.
.TONIGHT...N wind 20 kt. Seas 6 ft. Freezing spray.
.MON...N wind 25 kt. Seas 7 ft. Heavy freezing spray.
.MON NIGHT...NE wind 25 kt. Seas 9 ft.
.TUE THROUGH WED...N wind 30 kt. Seas 10 ft.
.THU...N wind 20 kt. Seas 7 ft.

$$

208 
FZAK52 PAFC 220056
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
356 PM AKST Sun Nov 21 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-221400-
356 PM AKST Sun Nov 21 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi volcano located 140 nm west of Adak is currently 
active.

A front will linger over the Western Aleutians through tonight. 
Another front from the North Pacific along the Aleutian Chain
today will persist through Tue morning. High pressure exists
across the northern Bering through Tue afternoon.

$$

PKZ150-221400-
South of the AK Peninsula Sitkinak to Castle Cape-
356 PM AKST Sun Nov 21 2021

...GALE WARNING THROUGH MONDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY NIGHT...

.TONIGHT...NW wind 35 kt. Gusts to 50 kt out of bays and passes. Seas
10 ft. Freezing spray except heavy freezing spray northeast of
Chirikof Island.
.MON...NW wind 40 kt. Seas 11 ft. Freezing spray except heavy 
freezing spray north of Chirikof Island.
.MON NIGHT...NW wind 30 kt. Seas 8 ft. Freezing spray except heavy 
freezing spray northeast of Chirikof Island.
.TUE AND TUE NIGHT...N wind 20 kt. Seas 8 ft.
.WED...NW wind 25 kt. Seas 10 ft.
.THU THROUGH FRI...NW wind 30 kt. Seas 11 ft.

$$

PKZ155-221400-
South of the AK Peninsula Castle Cape to Cape Sarichef-
356 PM AKST Sun Nov 21 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...N wind 25 kt. Seas 8 ft. Freezing spray along the coast.
.MON...NW wind 25 kt. Seas 7 ft. Freezing spray along the coast.
.MON NIGHT...N wind 20 kt. Seas 5 ft. Freezing spray.
.TUE AND TUE NIGHT...NW wind 20 kt. Seas 12 ft.
.WED THROUGH THU...NW wind 30 kt. Seas 10 ft.
.FRI...N wind 20 kt. Seas 6 ft.

$$

PKZ160-221400-
Bristol Bay-
356 PM AKST Sun Nov 21 2021

...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...N wind 25 kt. Seas in ice free waters 5 ft. Heavy
freezing spray.
.MON...N wind 25 kt. Seas in ice free waters 6 ft. Heavy freezing
spray.
.MON NIGHT...N wind 20 kt. Seas in ice free waters 5 ft. Heavy
freezing spray.
.TUE AND TUE NIGHT...N wind 15 kt. Seas in ice free waters 3 ft.
.WED...N wind 20 kt. Seas in ice free waters 4 ft.
.THU...NW wind 25 kt. Seas in ice free waters 8 ft.
.FRI...NW wind 20 kt. Seas in ice free waters 7 ft.

$$

PKZ165-221400-
Port Heiden to Cape Sarichef-
356 PM AKST Sun Nov 21 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...N wind 25 kt. Seas 8 ft. Freezing spray.
.MON...NW wind 25 kt. Seas 7 ft. Freezing spray.
.MON NIGHT...N wind 20 kt. Seas 7 ft. Freezing spray.
.TUE AND TUE NIGHT...N wind 25 kt. Seas 8 ft.
.WED THROUGH THU...NW wind 30 kt. Seas 12 ft.
.FRI...N wind 20 kt. Seas 9 ft.

$$

PKZ170-221400-
Cape Sarichef to Nikolski Bering Side-
356 PM AKST Sun Nov 21 2021

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 7 ft.
.MON...NE wind 25 kt. Seas 6 ft.
.MON NIGHT...NE wind 30 kt. Seas 9 ft. Freezing spray.
.TUE AND TUE NIGHT...N wind 30 kt. Seas 12 ft.
.WED...N wind 30 kt. Seas 12 ft.
.THU...N wind 25 kt. Seas 10 ft.
.FRI...NE wind 25 kt. Seas 7 ft.

$$

PKZ171-221400-
Unalaska Bay-
356 PM AKST Sun Nov 21 2021

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...N wind 15 kt. Seas 5 ft.
.MON...NE wind 10 kt increasing to 15 kt in the afternoon. Seas
4 ft.
.MON NIGHT...NE wind 15 kt increasing to 25 kt after midnight.
Seas 5 ft.
.TUE AND TUE NIGHT...N wind 25 kt. Seas 9 ft.
.WED...NW wind 30 kt. Seas 12 ft.
.THU...NW wind 15 kt. Seas 5 ft.
.FRI...NE wind 15 kt. Seas 5 ft.

$$

PKZ172-221400-
Cape Sarichef to Nikolski Pacific Side-
356 PM AKST Sun Nov 21 2021

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 7 ft.
.MON...NE wind 20 kt in the morning increasing to 30 kt. Seas 6 ft.
.MON NIGHT...NE wind 30 kt. Seas 8 ft building to 13 ft after 
midnight.
.TUE AND TUE NIGHT...N wind 30 kt. Seas 15 ft.
.WED...NW wind 30 kt. Seas 10 ft.
.THU...N wind 25 kt. Seas 8 ft.
.FRI...NE wind 25 kt. Seas 8 ft.

$$

PKZ173-221400-
Nikolski to Seguam Island Bering Side-
356 PM AKST Sun Nov 21 2021

...GALE WARNING MONDAY AND MONDAY NIGHT...

.TONIGHT...E wind 15 kt increasing to 25 kt after midnight. Seas 7 
ft.
.MON...E wind 25 kt increasing to 35 kt in the afternoon. Seas 10 
ft.
.MON NIGHT...NE wind 35 kt. Seas 14 ft.
.TUE...NE wind 35 kt. Seas 15 ft.
.TUE NIGHT...N wind 25 kt. Seas 12 ft.
.WED...N wind 25 kt. Seas 10 ft.
.THU...NE wind 20 kt. Seas 9 ft.
.FRI...E wind 25 kt. Seas 8 ft.

$$

PKZ174-221400-
Nikolski to Seguam Island Pacific Side-
356 PM AKST Sun Nov 21 2021

...GALE WARNING MONDAY AND MONDAY NIGHT...

.TONIGHT...E wind 15 kt increasing to 25 kt after midnight. Seas 8 
ft.
.MON...E wind 35 kt increasing to 45 kt in the afternoon. Seas
14 ft.
.MON NIGHT...NE wind 45 kt. Seas 22 ft.
.TUE...NE wind 40 kt. Seas 22 ft.
.TUE NIGHT...N wind 30 kt. Seas 14 ft.
.WED...N wind 25 kt. Seas 11 ft.
.THU...NE wind 25 kt. Seas 7 ft.
.FRI...E wind 30 kt. Seas 9 ft.

$$

PKZ175-221400-
Seguam Island to Adak Bering Side-
356 PM AKST Sun Nov 21 2021

...GALE WARNING MONDAY AND MONDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 8 ft.
.MON...E wind 30 kt increasing to 40 kt in the afternoon. Seas
13 ft.
.MON NIGHT...NE wind 40 kt. Seas 14 ft.
.TUE...NE wind 35 kt. Seas 13 ft.
.TUE NIGHT...N wind 25 kt. Seas 11 ft.
.WED...N wind 20 kt. Seas 8 ft.
.THU THROUGH FRI...E wind 25 kt. Seas 8 ft.

$$

PKZ176-221400-
Seguam Island to Adak Pacific Side-
356 PM AKST Sun Nov 21 2021

...STORM WARNING MONDAY AND MONDAY NIGHT...

.TONIGHT...E wind 20 kt increasing to 30 kt after midnight. Seas 8 
ft.
.MON...E wind 40 kt becoming NE 50 kt in the afternoon. Seas 13 ft
building to 20 ft in the afternoon.
.MON NIGHT...NE wind 50 kt. Seas 24 ft.
.TUE...NE wind 40 kt. Seas 21 ft.
.TUE NIGHT...NE wind 30 kt. Seas 14 ft.
.WED...NE wind 20 kt. Seas 10 ft.
.THU THROUGH FRI...E wind 30 kt. Seas 9 ft.

$$

PKZ177-221400-
Adak to Kiska-
356 PM AKST Sun Nov 21 2021

...GALE WARNING MONDAY AND MONDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 9 ft.
.MON...E wind 30 kt becoming NE 40 kt in the afternoon. Seas 14
ft.
.MON NIGHT...NE wind 40 kt. Seas 15 ft Bering side...22 ft Pacific 
side.
.TUE...NE wind 35 kt. Seas 18 ft.
.TUE NIGHT...NE wind 25 kt. Seas 12 ft.
.WED...E wind 25 kt. Seas 8 ft.
.THU...E wind 30 kt. Seas 9 ft.
.FRI...NE wind 25 kt. Seas 12 ft.

$$

PKZ178-221400-
Kiska to Attu-
356 PM AKST Sun Nov 21 2021

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 35 kt diminishing to 25 kt after midnight. Seas 
13 ft.
.MON...E wind 30 kt. Seas 10 ft.
.MON NIGHT...E wind 30 kt. Seas 14 ft.
.TUE...E wind 25 kt. Seas 14 ft.
.TUE NIGHT...E wind 20 kt. Seas 10 ft.
.WED THROUGH THU...NE wind 30 kt. Seas 10 ft.
.FRI...NE wind 25 kt. Seas 13 ft.

$$

PKZ179-221400-
Pribilof Islands Near Shore Waters-
356 PM AKST Sun Nov 21 2021

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...N wind 15 kt. Seas 5 ft. Freezing spray.
.MON...N wind 20 kt. Seas 6 ft. Freezing spray.
.MON NIGHT...NE wind 30 kt. Seas 9 ft. Freezing spray.
.TUE AND TUE NIGHT...N wind 30 kt. Seas 12 ft.
.WED...N wind 30 kt. Seas 10 ft.
.THU...NW wind 20 kt. Seas 8 ft.
.FRI...NE wind 20 kt. Seas 6 ft.

$$

PKZ180-221400-
Kuskokwim Delta and Etolin Strait-
356 PM AKST Sun Nov 21 2021

...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...N wind 25 kt. Seas in ice free waters 5 ft. Freezing spray
except heavy freezing spray near ice edge.
.MON...N wind 25 kt. Seas in ice free waters 6 ft. Freezing spray
except heavy freezing spray near ice edge.
.MON NIGHT...N wind 30 kt. Seas in ice free waters 6 ft. Heavy
freezing spray.
.TUE AND TUE NIGHT...N wind 30 kt. Seas in ice free waters 6 ft.
.WED...N wind 30 kt. Seas in ice free waters 8 ft.
.THU...NW wind 25 kt. Seas in ice free waters 8 ft.
.FRI...NW wind 20 kt. Seas in ice free waters 6 ft.

$$

PKZ181-221400-
North and West of Nunivak Island-
356 PM AKST Sun Nov 21 2021

...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY NIGHT...
...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas in ice free waters 6 ft. Freezing
spray except heavy freezing spray near ice edge.
.MON...NE wind 25 kt. Seas in ice free waters 7 ft. Freezing
spray except heavy freezing spray near ice edge.
.MON NIGHT...NE wind 30 kt. Seas in ice free waters 8 ft. Heavy
freezing spray.
.TUE AND TUE NIGHT...N wind 30 kt. Seas in ice free waters 9 ft.
.WED...N wind 30 kt. Seas in ice free waters 9 ft.
.THU...NW wind 25 kt. Seas in ice free waters 9 ft.
.FRI...N wind 20 kt. Seas in ice free waters 7 ft.

$$

PKZ185-221400-
Saint Matthew Island Waters-
356 PM AKST Sun Nov 21 2021

...HEAVY FREEZING SPRAY WARNING MONDAY AND MONDAY NIGHT...
...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 6 ft. Freezing spray.
.MON...NE wind 25 kt. Seas 7 ft. Freezing spray except heavy freezing
spray north of St Matthew Island.
.MON NIGHT...NE wind 25 kt. Seas 9 ft. Freezing spray except heavy
freezing spray north of St Matthew Island.
.TUE AND TUE NIGHT...N wind 30 kt. Seas 10 ft.
.WED...N wind 30 kt. Seas 10 ft.
.THU THROUGH FRI...N wind 20 kt. Seas 7 ft.

$$

691 
FZAK52 PAFC 221230
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
330 AM AKST Mon Nov 22 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-230130-
330 AM AKST Mon Nov 22 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A front from the North Pacific approaching the Aleutian Chain 
will persist through Tue morning. High pressure dominates across 
the northern Bering through Wed morning.

$$

PKZ150-230130-
South of the AK Peninsula Sitkinak to Castle Cape-
330 AM AKST Mon Nov 22 2021

...GALE WARNING TODAY...
...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY...

.TODAY...NW wind 40 kt. Seas 11 ft. Freezing spray except heavy
freezing spray northeast of Chirikof Island.
.TONIGHT...NW wind 30 kt. Seas 9 ft. Freezing spray except heavy
freezing spray north of Chirikof Island.
.TUE...N wind 20 kt. Seas 6 ft. Freezing spray except heavy freezing
spray northeast of Chirikof Island.
.TUE NIGHT...N wind 20 kt. Seas 9 ft.
.WED...NW wind 25 kt. Seas 9 ft.
.THU THROUGH FRI...NW wind 30 kt. Seas 11 ft.

$$

PKZ155-230130-
South of the AK Peninsula Castle Cape to Cape Sarichef-
330 AM AKST Mon Nov 22 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...NW wind 25 kt. Seas 8 ft. Freezing spray.
.TONIGHT...NE wind 20 kt except NW 25 kt from the Shumagin Islands
E. Seas 6 ft. Freezing spray.
.TUE...N wind 20 kt. Seas 11 ft. Freezing spray.
.TUE NIGHT...N wind 20 kt. Seas 11 ft.
.WED THROUGH THU...NW wind 30 kt. Seas 10 ft.
.FRI...NW wind 20 kt. Seas 5 ft.

$$

PKZ160-230130-
Bristol Bay-
330 AM AKST Mon Nov 22 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY...
...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas in ice free waters 6 ft. Heavy freezing spray.
.TONIGHT...N wind 20 kt. Seas in ice free waters 5 ft. Heavy freezing spray.
.TUE...NE wind 15 kt. Seas in ice free waters 3 ft. Heavy freezing spray.
.TUE NIGHT...N wind 15 kt. Seas in ice free waters 4 ft.
.WED...N wind 20 kt. Seas in ice free waters 5 ft.
.THU...NW wind 25 kt. Seas in ice free waters 8 ft.
.FRI...NW wind 20 kt. Seas in ice free waters 7 ft.

$$

PKZ165-230130-
Port Heiden to Cape Sarichef-
330 AM AKST Mon Nov 22 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY...
...SMALL CRAFT ADVISORY TODAY AND TUESDAY...

.TODAY...N wind 25 kt. Seas 7 ft. Freezing spray except heavy
freezing spray from Port Moller E.
.TONIGHT...N wind 20 kt. Seas 6 ft. Freezing spray except heavy
freezing spray from Port Moller E.
.TUE...N wind 25 kt. Seas 8 ft. Freezing spray except heavy freezing
spray from Port Moller E.
.TUE NIGHT...N wind 20 kt. Seas 10 ft.
.WED THROUGH THU...NW wind 30 kt. Seas 12 ft.
.FRI...NW wind 20 kt. Seas 6 ft.

$$

PKZ170-230130-
Cape Sarichef to Nikolski Bering Side-
330 AM AKST Mon Nov 22 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...NE wind 25 kt. Seas 5 ft.
.TONIGHT...NE wind 30 kt. Seas 8 ft. Freezing spray.
.TUE...NE wind 30 kt. Seas 11 ft. Freezing spray.
.TUE NIGHT...N wind 30 kt. Seas 12 ft.
.WED...N wind 30 kt. Seas 12 ft.
.THU...NW wind 25 kt. Seas 9 ft.
.FRI...N wind 15 kt. Seas 5 ft.

$$

PKZ171-230130-
Unalaska Bay-
330 AM AKST Mon Nov 22 2021

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY...

.TODAY...NE wind 10 kt increasing to 15 kt in the afternoon. Seas 4 ft.
.TONIGHT...NE wind 15 kt in the evening increasing to 25 kt. Seas 5 ft.
.TUE...NE wind 25 kt. Seas 10 ft. Freezing spray.
.TUE NIGHT...N wind 25 kt. Seas 10 ft.
.WED...N wind 30 kt. Seas 11 ft.
.THU...NW wind 20 kt. Seas 7 ft.
.FRI...N wind 10 kt. Seas 3 ft.

$$

PKZ172-230130-
Cape Sarichef to Nikolski Pacific Side-
330 AM AKST Mon Nov 22 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E wind 20 kt in the morning increasing to 30 kt. Seas 6 ft.
.TONIGHT...E wind 30 kt. Seas 7 ft building to 13 ft after midnight.
.TUE...NE wind 30 kt. Seas 16 ft.
.TUE NIGHT...N wind 25 kt. Seas 13 ft.
.WED...N wind 30 kt. Seas 10 ft.
.THU...NW wind 25 kt. Seas 7 ft.
.FRI...N wind 15 kt. Seas 4 ft.

$$

PKZ173-230130-
Nikolski to Seguam Island Bering Side-
330 AM AKST Mon Nov 22 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...E wind 25 kt increasing to 35 kt in the afternoon. Seas 10 ft.
.TONIGHT...NE wind 35 kt. Seas 14 ft.
.TUE...NE wind 30 kt. Seas 15 ft.
.TUE NIGHT...N wind 30 kt. Seas 12 ft.
.WED...N wind 25 kt. Seas 11 ft.
.THU...N wind 15 kt. Seas 8 ft.
.FRI...NE wind 20 kt. Seas 4 ft.

$$

PKZ174-230130-
Nikolski to Seguam Island Pacific Side-
330 AM AKST Mon Nov 22 2021

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind 30 kt increasing to 45 kt in the afternoon. Seas 13 ft.
.TONIGHT...E wind 45 kt. Seas 21 ft.
.TUE...NE wind 45 kt diminishing to 35 kt in the afternoon. Seas 20 ft.
.TUE NIGHT...N wind 30 kt. Seas 15 ft.
.WED...N wind 25 kt. Seas 11 ft.
.THU...N wind 15 kt. Seas 7 ft.
.FRI...NE wind 25 kt. Seas 7 ft.

$$

PKZ175-230130-
Seguam Island to Adak Bering Side-
330 AM AKST Mon Nov 22 2021

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind 30 kt increasing to 40 kt in the afternoon. Seas 13 ft.
.TONIGHT...NE wind 40 kt. Seas 15 ft.
.TUE...NE wind 35 kt. Seas 14 ft.
.TUE NIGHT...N wind 25 kt. Seas 11 ft.
.WED...N wind 20 kt. Seas 8 ft.
.THU...NE wind 15 kt. Seas 6 ft.
.FRI...E wind 30 kt. Seas 6 ft.

$$

PKZ176-230130-
Seguam Island to Adak Pacific Side-
330 AM AKST Mon Nov 22 2021

...STORM WARNING TODAY AND TONIGHT...

.TODAY...E wind 40 kt becoming NE 50 kt in the afternoon. Seas 13 ft
building to 19 ft in the afternoon.
.TONIGHT...NE wind 50 kt. Seas 25 ft.
.TUE...NE wind 45 kt diminishing to 35 kt in the afternoon. Seas 22 ft.
.TUE NIGHT...NE wind 30 kt. Seas 14 ft.
.WED...NE wind 20 kt. Seas 10 ft.
.THU...NE wind 20 kt. Seas 6 ft.
.FRI...E wind 30 kt. Seas 10 ft.

$$

PKZ177-230130-
Adak to Kiska-
330 AM AKST Mon Nov 22 2021

...GALE WARNING THROUGH TUESDAY...

.TODAY...NE wind 40 kt. Seas 14 ft.
.TONIGHT...NE wind 45 kt. Seas 15 ft Bering side... 23 ft Pac side.
.TUE...NE wind 35 kt diminishing to 25 kt in the afternoon. Seas 19 ft.
.TUE NIGHT...NE wind 25 kt. Seas 12 ft.
.WED...E wind 20 kt. Seas 9 ft.
.THU...E wind 25 kt. Seas 8 ft.
.FRI...E wind 30 kt. Seas 11 ft.

$$

PKZ178-230130-
Kiska to Attu-
330 AM AKST Mon Nov 22 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E wind 30 kt. Seas 10 ft.
.TONIGHT...NE wind 30 kt. Seas 15 ft.
.TUE...NE wind 25 kt. Seas 15 ft.
.TUE NIGHT...E wind 20 kt. Seas 10 ft.
.WED THROUGH FRI...E wind 25 kt. Seas 10 ft.

$$

PKZ179-230130-
Pribilof Islands Near Shore Waters-
330 AM AKST Mon Nov 22 2021

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY...

.TODAY...N wind 20 kt. Seas 6 ft. Freezing spray.
.TONIGHT...N wind 20 kt becoming NE 30 kt after midnight. Seas 9
ft. Freezing spray.
.TUE...N wind 30 kt. Seas 9 ft. Freezing spray.
.TUE NIGHT...N wind 30 kt. Seas 11 ft.
.WED...N wind 30 kt. Seas 10 ft.
.THU...NW wind 20 kt. Seas 8 ft.
.FRI...N wind 15 kt. Seas 4 ft.

$$

PKZ180-230130-
Kuskokwim Delta and Etolin Strait-
330 AM AKST Mon Nov 22 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY...
...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...N wind 25 kt. Seas in ice free waters 6 ft. Freezing
spray except heavy freezing spray near the ice edge.
.TONIGHT...N wind 30 kt. Seas in ice free waters 6 ft. Heavy freezing spray.
.TUE...N wind 25 kt. Seas in ice free waters 6 ft. Heavy freezing spray.
.TUE NIGHT...N wind 30 kt. Seas in ice free waters 6 ft.
.WED THROUGH THU...NW wind 30 kt. Seas in ice free waters 8 ft.
.FRI...NW wind 20 kt. Seas in ice free waters 5 ft.

$$

PKZ181-230130-
North and West of Nunivak Island-
330 AM AKST Mon Nov 22 2021

...GALE WARNING TUESDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY...

.TODAY...NE wind 25 kt. Seas in ice free waters 7 ft. Freezing spray
except heavy freezing spray near the ice edge.
.TONIGHT...N wind 30 kt. Seas in ice free waters 7 ft. Heavy
freezing spray.
.TUE...N wind 35 kt. Seas in ice free waters 8 ft. Heavy freezing spray.
.TUE NIGHT...N wind 35 kt. Seas in ice free waters 8 ft.
.WED...N wind 30 kt. Seas in ice free waters 9 ft.
.THU THROUGH FRI...NW wind 25 kt. Seas in ice free waters 7 ft.

$$

PKZ185-230130-
Saint Matthew Island Waters-
330 AM AKST Mon Nov 22 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY...
...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...N wind 25 kt. Seas 8 ft. Freezing spray except heavy
freezing spray north of Saint Matthew Island.
.TONIGHT...NE wind 25 kt. Seas 9 ft. Freezing spray except heavy
freezing spray north of Saint Matthew Island.
.TUE...NE wind 30 kt. Seas 9 ft. Freezing spray except heavy
freezing spray north of Saint Matthew Island.
.TUE NIGHT...N wind 30 kt. Seas 9 ft.
.WED...N wind 30 kt. Seas 9 ft.
.THU THROUGH FRI...N wind 20 kt. Seas 6 ft.

$$

137 
FZAK52 PAFC 230058
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
358 PM AKST Mon Nov 22 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-231400-
358 PM AKST Mon Nov 22 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 961 mb low 365 nm south of Atka loops into the North Pacific at
979 mb for Tue afternoon. Its front extends over the Western Bering 
by Tue morning. High pressure holds over the Bering through Wed 
afternoon.

$$

PKZ150-231400-
South of the AK Peninsula Sitkinak to Castle Cape-
358 PM AKST Mon Nov 22 2021

...HEAVY FREEZING SPRAY THROUGH TUESDAY NIGHT...
...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas 8 ft. Freezing spray except heavy 
freezing spray north of Chirikof Island.
.TUE...NW wind 20 kt. Seas 6 ft. Freezing spray except heavy 
freezing spray north of Chirikof Island.
.TUE NIGHT...N wind 20 kt. Seas 10 ft. Freezing spray except heavy 
freezing spray north of Chirikof Island.
.WED...NW wind 20 kt. Seas 9 ft.
.WED NIGHT...NW wind 30 kt. Seas 9 ft.
.THU THROUGH FRI...NW wind 30 kt. Seas 11 ft.
.SAT...NW wind 20 kt. Seas 6 ft.

$$

PKZ155-231400-
South of the AK Peninsula Castle Cape to Cape Sarichef-
358 PM AKST Mon Nov 22 2021

...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas 5 ft. Freezing spray mainly N of the
Shumagin Islands.
.TUE...N wind 20 kt. Seas 11 ft. Freezing spray mainly N of the
Shumagin Islands.
.TUE NIGHT...N wind 25 kt except N 20 kt from the Shumagin Islands
E. Seas 12 ft. Freezing spray.
.WED AND WED NIGHT...NW wind 30 kt. Seas 10 ft.
.THU...NW wind 30 kt. Seas 9 ft.
.FRI THROUGH SAT...N wind 20 kt. Seas 6 ft.

$$

PKZ160-231400-
Bristol Bay-
358 PM AKST Mon Nov 22 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas in ice free waters 5 ft. Heavy
freezing spray.
.TUE...NE wind 15 kt. Seas in ice free waters 4 ft. Heavy freezing
spray. Snow showers.
.TUE NIGHT...N wind 15 kt. Seas in ice free waters 4 ft. Heavy
freezing spray.
.WED...N wind 15 kt. Seas in ice free waters 3 ft.
.WED NIGHT...N wind 20 kt. Seas in ice free waters 6 ft.
.THU...NW wind 30 kt. Seas in ice free waters 8 ft.
.FRI...NW wind 20 kt. Seas in ice free waters 7 ft.
.SAT...N wind 15 kt. Seas in ice free waters 4 ft.

$$

PKZ165-231400-
Port Heiden to Cape Sarichef-
358 PM AKST Mon Nov 22 2021

...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas 7 ft. Freezing spray.
.TUE...N wind 25 kt. Seas 9 ft. Freezing spray. Snow showers.
.TUE NIGHT...N wind 25 kt. Seas 11 ft. Freezing spray. Snow.
.WED AND WED NIGHT...NW wind 30 kt. Seas 12 ft.
.THU...NW wind 30 kt. Seas 10 ft.
.FRI THROUGH SAT...N wind 20 kt. Seas 6 ft.

$$

PKZ170-231400-
Cape Sarichef to Nikolski Bering Side-
358 PM AKST Mon Nov 22 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 9 ft. Freezing spray.
.TUE AND TUE NIGHT...NE wind 30 kt. Seas 11 ft. Freezing spray.
.WED...N wind 30 kt. Seas 11 ft.
.WED NIGHT...N wind 25 kt. Seas 10 ft.
.THU...NW wind 20 kt. Seas 8 ft.
.FRI...N wind 15 kt. Seas 5 ft.
.SAT...NE wind 25 kt. Seas 6 ft.

$$

PKZ171-231400-
Unalaska Bay-
358 PM AKST Mon Nov 22 2021

...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

.TONIGHT...NE wind increasing to 20 kt. Seas building to 6 ft.
.TUE AND TUE NIGHT...N wind 25 kt. Seas 10 ft. Freezing spray. Snow 
showers.
.WED AND WED NIGHT...NW wind 25 kt. Seas 10 ft.
.THU...NW wind 20 kt. Seas 7 ft.
.FRI...N wind 10 kt. Seas 3 ft.
.SAT...NE wind 20 kt. Seas 4 ft.

$$

PKZ172-231400-
Cape Sarichef to Nikolski Pacific Side-
358 PM AKST Mon Nov 22 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...NE wind increasing to 30 kt. Seas 7 ft building to 12 ft 
after midnight.
.TUE...NE wind 30 kt. Seas 16 ft.
.TUE NIGHT...N wind 30 kt. Seas 13 ft. Freezing spray.
.WED AND WED NIGHT...NW wind 30 kt. Seas 9 ft.
.THU...NW wind 25 kt. Seas 6 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...NE wind 25 kt. Seas 7 ft.

$$

PKZ173-231400-
Nikolski to Seguam Island Bering Side-
358 PM AKST Mon Nov 22 2021

...GALE WARNING TONIGHT...

.TONIGHT...NE wind 35 kt. Seas 14 ft.
.TUE...NE wind 30 kt. Seas 15 ft.
.TUE NIGHT...NE wind 25 kt. Seas 12 ft.
.WED...N wind 25 kt. Seas 9 ft.
.WED NIGHT...N wind 20 kt. Seas 9 ft.
.THU...N wind 15 kt. Seas 7 ft.
.FRI...NE wind 20 kt. Seas 4 ft.
.SAT...E wind 30 kt. Seas 11 ft.

$$

PKZ174-231400-
Nikolski to Seguam Island Pacific Side-
358 PM AKST Mon Nov 22 2021

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...E wind 40 kt. Seas 20 ft.
.TUE...NE wind 35 kt. Seas 21 ft.
.TUE NIGHT...NE wind 30 kt. Seas 14 ft.
.WED...N wind 25 kt. Seas 10 ft.
.WED NIGHT...N wind 20 kt. Seas 8 ft.
.THU...NE wind 15 kt. Seas 6 ft.
.FRI...NE wind 25 kt. Seas 7 ft.
.SAT...E wind 30 kt. Seas 13 ft.

$$

PKZ175-231400-
Seguam Island to Adak Bering Side-
358 PM AKST Mon Nov 22 2021

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...NE wind 40 kt. Seas 14 ft.
.TUE...NE wind 35 kt. Seas 14 ft.
.TUE NIGHT...NE wind 25 kt. Seas 11 ft.
.WED...NE wind 20 kt. Seas 8 ft.
.WED NIGHT...NE wind 15 kt. Seas 7 ft.
.THU...NE wind 15 kt. Seas 6 ft.
.FRI...E wind 30 kt. Seas 6 ft.
.SAT...E wind 30 kt. Seas 12 ft.

$$

PKZ176-231400-
Seguam Island to Adak Pacific Side-
358 PM AKST Mon Nov 22 2021

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...NE wind 45 kt. Seas 24 ft.
.TUE...NE wind 40 kt. Seas 22 ft.
.TUE NIGHT...NE wind 30 kt diminishing to 20 kt after midnight.
Seas 15 ft.
.WED...NE wind 20 kt. Seas 10 ft.
.WED NIGHT...NE wind 15 kt. Seas 6 ft.
.THU...E wind 20 kt. Seas 6 ft.
.FRI...E wind 30 kt. Seas 10 ft.
.SAT...E wind 30 kt. Seas 16 ft.

$$

PKZ177-231400-
Adak to Kiska-
358 PM AKST Mon Nov 22 2021

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...NE wind 40 kt. Seas 15 ft Bering side... 22 ft Pac
side.
.TUE...NE wind 35 kt. Seas 18 ft.
.TUE NIGHT...NE wind 25 kt. Seas 13 ft.
.WED AND WED NIGHT...E wind 20 kt. Seas 8 ft.
.THU...E wind 25 kt. Seas 8 ft.
.FRI...E wind 30 kt. Seas 11 ft.
.SAT...NE wind 30 kt. Seas 15 ft.

$$

PKZ178-231400-
Kiska to Attu-
358 PM AKST Mon Nov 22 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 14 ft.
.TUE...NE wind 25 kt. Seas 14 ft.
.TUE NIGHT...E wind 20 kt. Seas 11 ft.
.WED...E wind 25 kt. Seas 9 ft.
.WED NIGHT...E wind 20 kt. Seas 8 ft.
.THU THROUGH FRI...E wind 25 kt. Seas 10 ft.
.SAT...NE wind 30 kt. Seas 16 ft.

$$

PKZ179-231400-
Pribilof Islands Near Shore Waters-
358 PM AKST Mon Nov 22 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 9 ft. Freezing spray.
.TUE...N wind 25 kt. Seas 9 ft. Freezing spray.
.TUE NIGHT...N wind 30 kt. Seas 9 ft. Freezing spray.
.WED AND WED NIGHT...N wind 25 kt. Seas 9 ft.
.THU THROUGH FRI...N wind 15 kt. Seas 5 ft.
.SAT...NE wind 20 kt. Seas 5 ft.

$$

PKZ180-231400-
Kuskokwim Delta and Etolin Strait-
358 PM AKST Mon Nov 22 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...N wind 25 kt. Seas in ice free waters 6 ft. Heavy
freezing spray.
.TUE...N wind 25 kt. Seas in ice free waters 6 ft. Heavy freezing
spray.
.TUE NIGHT...N wind 30 kt. Seas in ice free waters 6 ft. Heavy
freezing spray.
.WED AND WED NIGHT...N wind 30 kt. Seas in ice free waters 8 ft.
.THU...NW wind 30 kt. Seas in ice free waters 7 ft.
.FRI THROUGH SAT...N wind 20 kt. Seas in ice free waters 5 ft.

$$

PKZ181-231400-
North and West of Nunivak Island-
358 PM AKST Mon Nov 22 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...N wind 25 kt. Seas in ice free waters 7 ft. Heavy
freezing spray.
.TUE...N wind 25 kt. Seas in ice free waters 7 ft. Heavy freezing
spray.
.TUE NIGHT...N wind 30 kt. Seas in ice free waters 8 ft. Heavy
freezing spray.
.WED AND WED NIGHT...N wind 25 kt. Seas in ice free waters 8 ft.
.THU THROUGH FRI...NW wind 25 kt. Seas in ice free waters 7 ft.
.SAT...N wind 20 kt. Seas in ice free waters 5 ft.

$$

PKZ185-231400-
Saint Matthew Island Waters-
358 PM AKST Mon Nov 22 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 8 ft. Freezing spray.
.TUE...NE wind 25 kt. Seas 9 ft. Freezing spray.
.TUE NIGHT...N wind 25 kt. Seas 9 ft. Freezing spray.
.WED AND WED NIGHT...N wind 25 kt. Seas 8 ft.
.THU THROUGH SAT...NE wind 20 kt. Seas 6 ft.

$$

316 
FZAK52 PAFC 231241
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
341 AM AKST Tue Nov 23 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-240115-
341 AM AKST Tue Nov 23 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A front from a 968 mb North Pacific low 410 nm south of Adak will
persist through this afternoon. High pressure holds over the 
Bering through Thu morning.

$$

PKZ150-240115-
South of the AK Peninsula Sitkinak to Castle Cape-
341 AM AKST Tue Nov 23 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...
...SMALL CRAFT ADVISORY TONIGHT AND WEDNESDAY...

.TODAY...NW wind 20 kt. Seas 6 ft. Freezing spray except heavy
freezing spray north of Chirikof Island.
.TONIGHT...NW wind 20 kt. Seas 10 ft. Freezing spray except heavy
freezing spray north of Chirikof Island.
.WED...NW wind 25 kt. Seas 10 ft. Freezing spray except heavy
freezing spray north of Chirikof Island.
.WED NIGHT...NW wind 30 kt. Seas 9 ft.
.THU...NW wind 35 kt. Seas 12 ft.
.FRI...NW wind 30 kt. Seas 10 ft.
.SAT...NW wind 25 kt. Seas 7 ft.

$$

PKZ155-240115-
South of the AK Peninsula Castle Cape to Cape Sarichef-
341 AM AKST Tue Nov 23 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...N wind 20 kt. Seas 7 ft building to 11 ft in the
afternoon. Freezing spray mainly north of the Shumagin Islands.
.TONIGHT...N wind 30 kt except N 20 kt from the Shumagin Islands
E. Seas 12 ft. Freezing spray.
.WED...N wind 30 kt. Seas 11 ft. Freezing spray.
.WED NIGHT...NW wind 35 kt. Seas 10 ft.
.THU...NW wind 35 kt. Seas 10 ft.
.FRI...NW wind 20 kt. Seas 5 ft.
.SAT...N wind 15 kt. Seas 5 ft.

$$

PKZ160-240115-
Bristol Bay-
341 AM AKST Tue Nov 23 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...
...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...N wind 20 kt. Seas in ice free waters 4 ft. Heavy freezing spray.
.TONIGHT...N wind 20 kt. Seas in ice free waters 3 ft. Heavy freezing spray.
.WED...N wind 25 kt. Seas in ice free waters 3 ft. Heavy freezing spray.
.WED NIGHT...N wind 25 kt. Seas in ice free waters 5 ft.
.THU...NW wind 30 kt. Seas in ice free waters 8 ft.
.FRI...NW wind 25 kt. Seas in ice free waters 6 ft.
.SAT...N wind 15 kt. Seas in ice free waters 2 ft.

$$

PKZ165-240115-
Port Heiden to Cape Sarichef-
341 AM AKST Tue Nov 23 2021

...GALE WARNING WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING TONIGHT AND WEDNESDAY...

.TODAY...N wind 25 kt. Seas 9 ft. Freezing spray. Snow showers.
.TONIGHT...N wind 30 kt. Seas 11 ft. Heavy freezing spray. Snow showers.
.WED...N wind 35 kt. Seas 11 ft. Heavy freezing spray. Snow showers.
.WED NIGHT...NW wind 35 kt. Seas 12 ft.
.THU...NW wind 30 kt. Seas 10 ft.
.FRI...NW wind 20 kt. Seas 5 ft.
.SAT...N wind 15 kt. Seas 6 ft.

$$

PKZ170-240115-
Cape Sarichef to Nikolski Bering Side-
341 AM AKST Tue Nov 23 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NE wind 30 kt. Seas 12 ft. Freezing spray.
.TONIGHT...N wind 30 kt. Seas 12 ft. Freezing spray.
.WED...N wind 30 kt. Seas 10 ft. Freezing spray.
.WED NIGHT...N wind 30 kt. Seas 10 ft.
.THU...NW wind 20 kt. Seas 8 ft.
.FRI...NE wind 15 kt. Seas 4 ft.
.SAT...E wind 25 kt. Seas 6 ft.

$$

PKZ171-240115-
Unalaska Bay-
341 AM AKST Tue Nov 23 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...N wind 25 kt. Seas 10 ft. Freezing spray. Snow showers.
.TONIGHT...N wind 30 kt. Seas 11 ft. Freezing spray. Snow showers.
.WED...N wind 30 kt. Seas 10 ft. Freezing spray. Snow showers.
.WED NIGHT...NW wind 25 kt. Seas 10 ft.
.THU...NW wind 15 kt. Seas 5 ft.
.FRI...N wind 10 kt. Seas 3 ft.
.SAT...E wind 10 kt. Seas 2 ft.

$$

PKZ172-240115-
Cape Sarichef to Nikolski Pacific Side-
341 AM AKST Tue Nov 23 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NE wind 30 kt. Seas 15 ft.
.TONIGHT...N wind 30 kt. Seas 13 ft. Freezing spray.
.WED...N wind 30 kt. Seas 11 ft. Freezing spray.
.WED NIGHT...NW wind 30 kt. Seas 8 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.FRI...NE wind 20 kt. Seas 5 ft.
.SAT...E wind 25 kt. Seas 11 ft.

$$

PKZ173-240115-
Nikolski to Seguam Island Bering Side-
341 AM AKST Tue Nov 23 2021

...GALE WARNING TODAY...

.TODAY...NE wind 35 kt. Seas 15 ft.
.TONIGHT...NE wind 30 kt. Seas 12 ft.
.WED...N wind 20 kt. Seas 9 ft.
.WED NIGHT...N wind 20 kt. Seas 8 ft.
.THU...Variable wind 10 kt. Seas 7 ft.
.FRI...E wind 20 kt. Seas 9 ft.
.SAT...E wind 25 kt. Seas 10 ft.

$$

PKZ174-240115-
Nikolski to Seguam Island Pacific Side-
341 AM AKST Tue Nov 23 2021

...GALE WARNING TODAY...

.TODAY...NE wind 35 kt. Seas 20 ft.
.TONIGHT...NE wind 30 kt. Seas 14 ft.
.WED...N wind 25 kt. Seas 10 ft.
.WED NIGHT...N wind 20 kt. Seas 7 ft.
.THU...NE wind 15 kt. Seas 6 ft.
.FRI...E wind 25 kt. Seas 11 ft.
.SAT...E wind 30 kt. Seas 14 ft.

$$

PKZ175-240115-
Seguam Island to Adak Bering Side-
341 AM AKST Tue Nov 23 2021

...GALE WARNING TODAY...

.TODAY...NE wind 35 kt. Seas 13 ft.
.TONIGHT...NE wind 25 kt. Seas 11 ft.
.WED...NE wind 20 kt. Seas 8 ft.
.WED NIGHT...Variable wind 10 kt. Seas 7 ft.
.THU...E wind 20 kt. Seas 6 ft.
.FRI...E wind 25 kt. Seas 10 ft.
.SAT...E wind 30 kt. Seas 10 ft.

$$

PKZ176-240115-
Seguam Island to Adak Pacific Side-
341 AM AKST Tue Nov 23 2021

...GALE WARNING TODAY...

.TODAY...NE wind 40 kt. Seas 21 ft.
.TONIGHT...NE wind 30 kt. Seas 14 ft.
.WED...NE wind 20 kt. Seas 9 ft.
.WED NIGHT...NE wind 15 kt. Seas 6 ft.
.THU...E wind 25 kt. Seas 9 ft.
.FRI THROUGH SAT...E wind 30 kt. Seas 15 ft.

$$

PKZ177-240115-
Adak to Kiska-
341 AM AKST Tue Nov 23 2021

...GALE WARNING TODAY...

.TODAY...NE wind 35 kt. Seas 18 ft.
.TONIGHT...NE wind 25 kt. Seas 13 ft.
.WED...E wind 20 kt. Seas 8 ft.
.WED NIGHT...E wind 20 kt. Seas 6 ft.
.THU THROUGH SAT...E wind 30 kt. Seas 13 ft.

$$

PKZ178-240115-
Kiska to Attu-
341 AM AKST Tue Nov 23 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...E wind 25 kt. Seas 14 ft.
.TONIGHT...E wind 20 kt. Seas 10 ft.
.WED...E wind 20 kt. Seas 8 ft.
.WED NIGHT...E wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...E wind 30 kt. Seas 12 ft.
.SAT...NE wind 25 kt. Seas 12 ft.

$$

PKZ179-240115-
Pribilof Islands Near Shore Waters-
341 AM AKST Tue Nov 23 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...N wind 25 kt. Seas 9 ft. Freezing spray.
.TONIGHT...N wind 25 kt. Seas 9 ft. Freezing spray.
.WED...N wind 30 kt. Seas 10 ft. Freezing spray.
.WED NIGHT...N wind 25 kt. Seas 9 ft.
.THU...NW wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...E wind 15 kt. Seas 6 ft.

$$

PKZ180-240115-
Kuskokwim Delta and Etolin Strait-
341 AM AKST Tue Nov 23 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...
...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...N wind 30 kt. Seas in ice free waters 7 ft. Heavy freezing spray.
.TONIGHT...N wind 30 kt. Seas in ice free waters 7 ft. Heavy freezing spray.
.WED...N wind 30 kt. Seas in ice free waters 8 ft. Heavy freezing spray.
.WED NIGHT...N wind 30 kt. Seas in ice free waters 8 ft.
.THU...NW wind 30 kt. Seas in ice free waters 7 ft.
.FRI THROUGH SAT...N wind 20 kt. Seas in ice free waters 4 ft.

$$

PKZ181-240115-
North and West of Nunivak Island-
341 AM AKST Tue Nov 23 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...
...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...N wind 25 kt. Seas in ice free waters 7 ft. Heavy freezing spray.
.TONIGHT...N wind 30 kt. Seas in ice free waters 9 ft. Heavy freezing spray.
.WED...N wind 30 kt. Seas in ice free waters 9 ft. Heavy freezing spray.
.WED NIGHT...N wind 25 kt. Seas in ice free waters 8 ft.
.THU...N wind 25 kt. Seas in ice free waters 6 ft.
.FRI...NW wind 20 kt. Seas in ice free waters 5 ft.
.SAT...N wind 15 kt. Seas in ice free waters 5 ft.

$$

PKZ185-240115-
Saint Matthew Island Waters-
341 AM AKST Tue Nov 23 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...
...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NE wind 25 kt. Seas 9 ft. Freezing spray except heavy
freezing spray north of Saint Matthew Island.
.TONIGHT...N wind 30 kt E of Saint Matthew Island...NE 25 kt W of
Saint Matthew Island. Seas 9 ft. Freezing spray except heavy freezing
spray north of Saint Matthew Island.
.WED...N wind 30 kt E of Saint Matthew Island...N 20 kt W of Saint
Matthew Island. Seas 9 ft. Freezing spray except heavy freezing spray
northeast of Saint Matthew Island.
.WED NIGHT...N wind 25 kt. Seas 7 ft.
.THU THROUGH FRI...N wind 20 kt. Seas 6 ft.
.SAT...NE wind 25 kt. Seas 11 ft.

$$

679 
FZAK52 PAFC 240024
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
324 PM AKST Tue Nov 23 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-241315-
324 PM AKST Tue Nov 23 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

High pressure over the Western and Central Bering will continue 
through Thu afternoon. A 990 mb North Pacific low moves to 225 nm 
South of Attu at 992 mb by Thu afternoon. Its front moves over the 
Western Aleutians for Thu afternoon.

$$

PKZ150-241315-
South of the AK Peninsula Sitkinak to Castle Cape-
324 PM AKST Tue Nov 23 2021

...HEAVY FREEZING SPRAY THROUGH WEDNESDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW wind 20 kt. Seas 10 ft. Heavy freezing spray north of
Chirikof Island.
.WED...NW wind 25 kt. Seas 10 ft. Heavy freezing spray north of
Chirikof Island.
.WED NIGHT...NW wind 30 kt. Seas 9 ft. Heavy freezing spray north of
Chirikof Island.
.THU AND THU NIGHT...NW wind 35 kt. Seas 12 ft.
.FRI...NW wind 30 kt. Seas 10 ft.
.SAT THROUGH SUN...NW wind 25 kt. Seas 7 ft.

$$

PKZ155-241315-
South of the AK Peninsula Castle Cape to Cape Sarichef-
324 PM AKST Tue Nov 23 2021

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...N wind 30 kt except N 20 kt from the Shumagin Islands
E. Seas 12 ft. Freezing spray.
.WED...N wind 30 kt. Seas 11 ft. Freezing spray.
.WED NIGHT...NW wind 35 kt. Seas 10 ft. Freezing spray.
.THU...NW wind 35 kt. Seas 10 ft.
.THU NIGHT...NW wind 25 kt. Seas 8 ft.
.FRI...NW wind 20 kt. Seas 5 ft.
.SAT...N wind 15 kt. Seas 5 ft.
.SUN...N wind 20 kt. Seas 7 ft.

$$

PKZ160-241315-
Bristol Bay-
324 PM AKST Tue Nov 23 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY NIGHT...
...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas in ice free waters 3 ft. Heavy
freezing spray.
.WED...N wind 25 kt. Seas in ice free waters 3 ft. Heavy freezing
spray.
.WED NIGHT...N wind 25 kt. Seas in ice free waters 5 ft. Heavy
freezing spray.
.THU AND THU NIGHT...NW wind 30 kt. Seas in ice free waters 8 ft.
.FRI...NW wind 25 kt. Seas in ice free waters 6 ft.
.SAT...N wind 15 kt. Seas in ice free waters 2 ft.
.SUN...N wind 20 kt. Seas in ice free waters 3 ft.

$$

PKZ165-241315-
Port Heiden to Cape Sarichef-
324 PM AKST Tue Nov 23 2021

...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas 11 ft. Freezing spray. Snow showers.
.WED...N wind 35 kt. Seas 11 ft. Heavy freezing spray. Snow
showers.
.WED NIGHT...NW wind 35 kt. Seas 12 ft. Heavy freezing spray.
.THU AND THU NIGHT...NW wind 30 kt. Seas 9 ft.
.FRI...NW wind 20 kt. Seas 5 ft.
.SAT...N wind 15 kt. Seas 6 ft.
.SUN...N wind 20 kt. Seas 7 ft.

$$

PKZ170-241315-
Cape Sarichef to Nikolski Bering Side-
324 PM AKST Tue Nov 23 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas 12 ft. Freezing spray.
.WED AND WED NIGHT...N wind 30 kt. Seas 10 ft. Freezing spray.
.THU...NW wind 20 kt. Seas 8 ft.
.THU NIGHT...NW wind 15 kt. Seas 7 ft.
.FRI...NE wind 15 kt. Seas 4 ft.
.SAT THROUGH SUN...NE wind 25 kt. Seas 7 ft.

$$

PKZ171-241315-
Unalaska Bay-
324 PM AKST Tue Nov 23 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas 11 ft. Freezing spray. Snow showers.
.WED...N wind 30 kt. Seas 10 ft. Freezing spray. Snow showers.
.WED NIGHT...N wind 25 kt. Seas 10 ft. Snow showers.
.THU...NW wind 15 kt. Seas 5 ft.
.THU NIGHT...W wind 10 kt. Seas 2 ft.
.FRI...N wind 10 kt. Seas 3 ft.
.SAT...E wind 10 kt. Seas 2 ft.
.SUN...NE wind 15 kt. Seas 5 ft.

$$

PKZ172-241315-
Cape Sarichef to Nikolski Pacific Side-
324 PM AKST Tue Nov 23 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas 13 ft. Freezing spray.
.WED...N wind 30 kt. Seas 11 ft. Freezing spray.
.WED NIGHT...N wind 30 kt. Seas 8 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.THU NIGHT...NW wind 15 kt. Seas 4 ft.
.FRI...NE wind 20 kt. Seas 5 ft.
.SAT THROUGH SUN...NE wind 25 kt. Seas 12 ft.

$$

PKZ173-241315-
Nikolski to Seguam Island Bering Side-
324 PM AKST Tue Nov 23 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 12 ft.
.WED...N wind 20 kt. Seas 9 ft.
.WED NIGHT...N wind 20 kt. Seas 8 ft.
.THU...Variable wind 10 kt. Seas 7 ft.
.THU NIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI...E wind 20 kt. Seas 9 ft.
.SAT THROUGH SUN...NE wind 25 kt. Seas 10 ft.

$$

PKZ174-241315-
Nikolski to Seguam Island Pacific Side-
324 PM AKST Tue Nov 23 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...NE wind 30 kt. Seas 14 ft.
.WED...N wind 25 kt. Seas 10 ft.
.WED NIGHT...N wind 20 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.THU NIGHT...E wind 15 kt. Seas 5 ft.
.FRI...E wind 25 kt. Seas 11 ft.
.SAT THROUGH SUN...E wind 30 kt. Seas 14 ft.

$$

PKZ175-241315-
Seguam Island to Adak Bering Side-
324 PM AKST Tue Nov 23 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...NE wind 25 kt. Seas 11 ft.
.WED...NE wind 20 kt. Seas 8 ft.
.WED NIGHT...Variable wind 10 kt. Seas 7 ft.
.THU...E wind 15 kt. Seas 6 ft.
.THU NIGHT...E wind 20 kt. Seas 5 ft.
.FRI...E wind 25 kt. Seas 10 ft.
.SAT...E wind 30 kt. Seas 10 ft.
.SUN...NE wind 25 kt. Seas 10 ft.

$$

PKZ176-241315-
Seguam Island to Adak Pacific Side-
324 PM AKST Tue Nov 23 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...NE wind 30 kt. Seas 14 ft.
.WED...NE wind 20 kt. Seas 9 ft.
.WED NIGHT...E wind 15 kt. Seas 6 ft.
.THU...E wind 20 kt. Seas 5 ft.
.THU NIGHT...E wind 25 kt. Seas 9 ft.
.FRI THROUGH SUN...NE wind 30 kt. Seas 15 ft.

$$

PKZ177-241315-
Adak to Kiska-
324 PM AKST Tue Nov 23 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...NE wind 25 kt. Seas 13 ft.
.WED...E wind 20 kt. Seas 8 ft.
.WED NIGHT...E wind 20 kt. Seas 6 ft.
.THU...E wind 25 kt. Seas 8 ft.
.THU NIGHT...E wind 30 kt. Seas 12 ft.
.FRI THROUGH SAT...E wind 30 kt. Seas 13 ft.
.SUN...NE wind 25 kt. Seas 13 ft.

$$

PKZ178-241315-
Kiska to Attu-
324 PM AKST Tue Nov 23 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...E wind 20 kt. Seas 10 ft.
.WED...E wind 20 kt. Seas 8 ft.
.WED NIGHT...E wind 20 kt. Seas 7 ft.
.THU...E wind 25 kt. Seas 9 ft.
.THU NIGHT...E wind 30 kt. Seas 12 ft.
.FRI...E wind 30 kt. Seas 12 ft.
.SAT THROUGH SUN...NE wind 25 kt. Seas 12 ft.

$$

PKZ179-241315-
Pribilof Islands Near Shore Waters-
324 PM AKST Tue Nov 23 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...N wind 25 kt. Seas 9 ft. Freezing spray.
.WED...N wind 30 kt. Seas 10 ft. Freezing spray.
.WED NIGHT...N wind 25 kt. Seas 9 ft. Freezing spray.
.THU AND THU NIGHT...NW wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...E wind 15 kt. Seas 6 ft.
.SUN...NE wind 20 kt. Seas 7 ft.

$$

PKZ180-241315-
Kuskokwim Delta and Etolin Strait-
324 PM AKST Tue Nov 23 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas in ice free waters 7 ft. 
Heavy freezing spray.
.WED AND WED NIGHT...N wind 30 kt. Seas in ice free waters 8 ft. 
Heavy freezing spray.
.THU...NW wind 30 kt. Seas in ice free waters 7 ft.
.THU NIGHT...NW wind 25 kt. Seas in ice free waters 6 ft.
.FRI THROUGH SUN...N wind 20 kt. Seas in ice free waters 4 ft.

$$

PKZ181-241315-
North and West of Nunivak Island-
324 PM AKST Tue Nov 23 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas in ice free waters 9 ft. Heavy
freezing spray.
.WED...N wind 30 kt. Seas in ice free waters 9 ft. Heavy freezing
spray.
.WED NIGHT...N wind 25 kt. Seas in ice free waters 8 ft. Heavy
freezing spray.
.THU AND THU NIGHT...NW wind 25 kt. Seas in ice free waters 6 ft.
.FRI...NW wind 20 kt. Seas in ice free waters 5 ft.
.SAT THROUGH SUN...NE wind 15 kt. Seas in ice free waters 5 ft.

$$

PKZ185-241315-
Saint Matthew Island Waters-
324 PM AKST Tue Nov 23 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...N wind 30 kt E of Saint Matthew Island...NE 25 kt W of
Saint Matthew Island. Seas 9 ft. Freezing spray.
.WED...N wind 30 kt E of Saint Matthew Island...N 20 kt W of Saint
Matthew Island. Seas 9 ft. Freezing spray.
.WED NIGHT...N wind 25 kt E of Saint Matthew Island...N 15 kt W of 
Saint Matthew Island. Seas 7 ft. Freezing spray.
.THU AND THU NIGHT...NW wind 20 kt. Seas 5 ft.
.FRI...N wind 20 kt. Seas 6 ft.
.SAT THROUGH SUN...NE wind 25 kt. Seas 11 ft.

$$

274 
FZAK52 PAFC 241217
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
317 AM AKST Wed Nov 24 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-250115-
317 AM AKST Wed Nov 24 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 991 mb North Pacific low moves 180 nm southwest of Shemya Friday morning.

$$

PKZ150-250115-
South of the AK Peninsula Sitkinak to Castle Cape-
317 AM AKST Wed Nov 24 2021

...GALE WARNING TONIGHT AND THURSDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...

.TODAY...NW wind 25 kt. Gusts to 50 kts out of bays and passes in
the afternoon. Seas 10 ft. Heavy freezing spray north of Chirikof Island.
.TONIGHT...NW wind 35 kt. Gusts to 55 kts out of bays and passes. 
Seas 10 ft. Heavy freezing spray north of Chirikof Island.
.THU...NW wind 35 kt. Gusts to 55 kts out of bays and passes. Seas 
12 ft. Heavy freezing spray north of Chirikof Island.
.THU NIGHT...NW wind 35 kt. Seas 12 ft.
.FRI THROUGH SAT...NW wind 25 kt. Seas 8 ft.
.SUN...NE wind 35 kt. Seas 13 ft.

$$

PKZ155-250115-
South of the AK Peninsula Castle Cape to Cape Sarichef-
317 AM AKST Wed Nov 24 2021

...GALE WARNING TONIGHT AND THURSDAY...

.TODAY...N wind 30 kt. Gusts to 50 kts out of bays and passes. Seas 
11 ft. Freezing spray.
.TONIGHT THROUGH THURSDAY...NW wind 35 kt. Gusts to 50 kts out of
bays and passes. Seas 10 ft. Freezing spray.
.THU NIGHT...NW wind 25 kt. Seas 7 ft.
.FRI...N wind 20 kt. Seas 5 ft.
.SAT...NE wind 25 kt. Seas 7 ft.
.SUN...NE wind 35 kt. Seas 16 ft.

$$

PKZ160-250115-
Bristol Bay-
317 AM AKST Wed Nov 24 2021

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...
...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...N wind 25 kt. Seas in ice free waters 3 ft. Heavy freezing spray.
.TONIGHT...N wind 30 kt. Seas in ice free waters 6 ft. Heavy freezing spray.
.THU...NW wind 30 kt. Seas in ice free waters 8 ft. Heavy freezing spray.
.THU NIGHT...NW wind 30 kt. Seas in ice free waters 8 ft.
.FRI...NW wind 25 kt. Seas in ice free waters 6 ft.
.SAT...N wind 20 kt. Seas in ice free waters 4 ft.
.SUN...NE wind 30 kt. Seas in ice free waters 8 ft.

$$

PKZ165-250115-
Port Heiden to Cape Sarichef-
317 AM AKST Wed Nov 24 2021

...GALE WARNING THROUGH TONIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...

.TODAY...N wind 35 kt. Seas 11 ft. Heavy freezing spray. Snow showers.
.TONIGHT...N wind 35 kt. Seas 12 ft. Heavy freezing spray.
.THU...NW wind 25 kt except NW 30 kt from Port Moller E. Seas 10 ft.
Heavy freezing spray in the morning from Port Moller E.
.THU NIGHT...NW wind 25 kt. Seas 8 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.SAT...NE wind 25 kt. Seas 4 ft.
.SUN...NE wind 35 kt. Seas 11 ft.

$$

PKZ170-250115-
Cape Sarichef to Nikolski Bering Side-
317 AM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...N wind 30 kt. Seas 11 ft. Freezing spray.
.TONIGHT...N wind 30 kt. Seas 11 ft. Freezing spray.
.THU...NW wind 20 kt. Seas 8 ft.
.THU NIGHT...NW wind 15 kt. Seas 5 ft.
.FRI...NE wind 15 kt. Seas 4 ft.
.SAT...E wind 30 kt. Seas 7 ft.
.SUN...NE wind 40 kt. Seas 12 ft.

$$

PKZ171-250115-
Unalaska Bay-
317 AM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 30 kt. Seas 10 ft. Freezing spray. Snow showers.
.TONIGHT...N wind 30 kt becoming NW 20 kt after midnight. Seas 11 ft
subsiding to 7 ft after midnight. Freezing spray. Snow showers.
.THU...NW wind 15 kt. Seas 5 ft.
.THU NIGHT...NW wind 10 kt. Seas 3 ft.
.FRI...NE wind 10 kt. Seas 3 ft.
.SAT...E wind 20 kt. Seas 3 ft.
.SUN...NE wind 30 kt. Seas 10 ft.

$$

PKZ172-250115-
Cape Sarichef to Nikolski Pacific Side-
317 AM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 30 kt. Seas 11 ft. Freezing spray.
.TONIGHT...N wind 30 kt. Seas 8 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.THU NIGHT...N wind 15 kt. Seas 4 ft.
.FRI...NE wind 20 kt. Seas 5 ft.
.SAT...E wind 30 kt. Seas 12 ft.
.SUN...NE wind 35 kt. Seas 17 ft.

$$

PKZ173-250115-
Nikolski to Seguam Island Bering Side-
317 AM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 25 kt. Seas 10 ft.
.TONIGHT...N wind 20 kt. Seas 9 ft.
.THU...Variable wind 10 kt. Seas 7 ft.
.THU NIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI...E wind 25 kt. Seas 7 ft.
.SAT...E wind 30 kt. Seas 12 ft.
.SUN...NE wind 35 kt. Seas 14 ft.

$$

PKZ174-250115-
Nikolski to Seguam Island Pacific Side-
317 AM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt. Seas 10 ft.
.TONIGHT...N wind 20 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.THU NIGHT...E wind 15 kt. Seas 4 ft.
.FRI...E wind 25 kt. Seas 9 ft.
.SAT...E wind 30 kt. Seas 17 ft.
.SUN...NE wind 35 kt. Seas 17 ft.

$$

PKZ175-250115-
Seguam Island to Adak Bering Side-
317 AM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 20 kt. Seas 8 ft.
.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.THU...E wind 15 kt. Seas 6 ft.
.THU NIGHT...E wind 20 kt. Seas 5 ft.
.FRI...E wind 35 kt. Seas 9 ft.
.SAT...E wind 35 kt. Seas 14 ft.
.SUN...NE wind 35 kt. Seas 18 ft.

$$

PKZ176-250115-
Seguam Island to Adak Pacific Side-
317 AM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 20 kt. Seas 9 ft.
.TONIGHT...E wind 15 kt. Seas 6 ft.
.THU...E wind 20 kt. Seas 5 ft.
.THU NIGHT...E wind 25 kt. Seas 7 ft.
.FRI THROUGH SAT...E wind 40 kt. Seas 16 ft.
.SUN...N wind 35 kt. Seas 17 ft.

$$

PKZ177-250115-
Adak to Kiska-
317 AM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY TODAY AND THURSDAY...

.TODAY...E wind 20 kt. Seas 8 ft.
.TONIGHT...E wind 20 kt. Seas 6 ft.
.THU...E wind 25 kt. Seas 7 ft.
.THU NIGHT...E wind 25 kt. Seas 9 ft.
.FRI...E wind 40 kt. Seas 14 ft.
.SAT THROUGH SUN...N wind 35 kt. Seas 17 ft.

$$

PKZ178-250115-
Kiska to Attu-
317 AM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...E wind 20 kt. Seas 8 ft.
.TONIGHT...E wind 20 kt. Seas 8 ft.
.THU...E wind 25 kt. Seas 10 ft.
.THU NIGHT...E wind 25 kt. Seas 11 ft.
.FRI...E wind 40 kt. Seas 12 ft.
.SAT...NE wind 35 kt. Seas 19 ft.
.SUN...N wind 40 kt. Seas 21 ft.

$$

PKZ179-250115-
Pribilof Islands Near Shore Waters-
317 AM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 30 kt. Seas 10 ft. Freezing spray.
.TONIGHT...N wind 25 kt. Seas 9 ft. Freezing spray.
.THU...NW wind 15 kt. Seas 6 ft. Freezing spray.
.THU NIGHT...NW wind 15 kt. Seas 4 ft.
.FRI...NE wind 20 kt. Seas 4 ft.
.SAT...NE wind 25 kt. Seas 7 ft.
.SUN...NE wind 30 kt. Seas 10 ft.

$$

PKZ180-250115-
Kuskokwim Delta and Etolin Strait-
317 AM AKST Wed Nov 24 2021

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...
...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...N wind 30 kt. Seas in ice free waters 8 ft. Heavy freezing spray.
.TONIGHT...N wind 30 kt. Seas in ice free waters 7 ft. Heavy freezing spray.
.THU...NW wind 30 kt. Seas in ice free waters 7 ft. Heavy freezing spray.
.THU NIGHT...NW wind 25 kt. Seas in ice free waters 6 ft.
.FRI...N wind 20 kt. Seas in ice free waters 4 ft.
.SAT...N wind 15 kt. Seas in ice free waters 3 ft.
.SUN...NE wind 30 kt. Seas in ice free waters 8 ft.

$$

PKZ181-250115-
North and West of Nunivak Island-
317 AM AKST Wed Nov 24 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...
...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 30 kt. Seas in ice free waters 9 ft. Heavy freezing spray.
.TONIGHT...N wind 25 kt. Seas in ice free waters 7 ft. Heavy freezing spray.
.THU...N wind 20 kt. Seas in ice free waters 6 ft. Freezing spray.
.THU NIGHT...N wind 20 kt. Seas in ice free waters 5 ft.
.FRI THROUGH SAT...N wind 20 kt. Seas in ice free waters 5 ft.
.SUN...NE wind 25 kt. Seas in ice free waters 5 ft.

$$

PKZ185-250115-
Saint Matthew Island Waters-
317 AM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 30 kt E of Saint Matthew Island...N 20 kt W of
Saint Matthew Island. Seas 9 ft. Freezing spray.
.TONIGHT...N wind 25 kt E of Saint Matthew Island...N 15 kt W of
Saint Matthew Island. Seas 7 ft. Freezing spray.
.THU...N wind 20 kt E of Saint Matthew Island...N 15 kt W of Saint
Matthew Island. Seas 5 ft. Freezing spray.
.THU NIGHT...NW wind 15 kt. Seas 4 ft.
.FRI THROUGH SUN...N wind 25 kt. Seas 7 ft.

$$

422 
FZAK52 PAFC 250048
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
348 PM AKST Wed Nov 24 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-251400-
348 PM AKST Wed Nov 24 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

High pressure remains over the Bering through Fri afternoon. 
A 990 mb North Pacific low extends a front into the Western 
Aleutians Thu afternoon through Fri afternoon.

$$

PKZ150-251400-
South of the AK Peninsula Sitkinak to Castle Cape-
348 PM AKST Wed Nov 24 2021

...HEAVY FREEZING SPRAY WARNING TONIGHT AND TOMORROW...
...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NW wind 35 kt. Gusts to 50 kts out of bays and passes. 
Seas 10 ft. Heavy Freezing spray N of Chirikof Island.
.THU AND THU NIGHT...NW wind 35 kt. Seas 12 ft. Freezing spray.
.FRI AND FRI NIGHT...NW wind 25 kt. Seas 8 ft.
.SAT...NW wind 25 kt. Seas 7 ft.
.SUN...NE wind 35 kt. Seas 13 ft.
.MON...NE wind 35 kt. Seas 19 ft.

$$

PKZ155-251400-
South of the AK Peninsula Castle Cape to Cape Sarichef-
348 PM AKST Wed Nov 24 2021

...GALE WARNING THROUGH THURSDAY...

.TONIGHT...NW wind 35 kt. Gusts to 50 kts out of bays and passes. 
Seas 10 ft. Freezing spray.
.THU...NW wind 35 kt. Seas 10 ft. Freezing spray.
.THU NIGHT...NW wind 15 kt. From the Shumagin Islands E, 
NW wind 30 kt diminishing to 20 kt after midnight. Seas 7 ft. 
Freezing spray.
.FRI...NW wind 20 kt. Seas 5 ft.
.FRI NIGHT...NW wind 15 kt. Seas 4 ft.
.SAT...NE wind 25 kt. Seas 7 ft.
.SUN...NE wind 35 kt. Seas 16 ft.
.MON...N wind 35 kt. Seas 19 ft.

$$

PKZ160-251400-
Bristol Bay-
348 PM AKST Wed Nov 24 2021

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas in ice free waters 6 ft. Heavy
freezing spray.
.THU AND THU NIGHT...NW wind 30 kt. Seas in ice free waters 8 ft. 
Heavy freezing spray.
.FRI AND FRI NIGHT...N wind 25 kt. Seas in ice free waters 6 ft.
.SAT...N wind 15 kt. Seas in ice free waters 4 ft.
.SUN THROUGH MON...N wind 30 kt. Seas in ice free waters 8 ft.

$$

PKZ165-251400-
Port Heiden to Cape Sarichef-
348 PM AKST Wed Nov 24 2021

...GALE WARNING TONIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...

.TONIGHT...N wind 35 kt. Seas 12 ft. Heavy freezing spray.
.THU...NW wind 30 kt. Seas 10 ft. Heavy freezing spray in 
the morning from Port Moller E.
.THU NIGHT...NW wind 15 kt except NW 25 kt from Port Moller E.
Seas 8 ft. Freezing spray.
.FRI AND FRI NIGHT...N wind 20 kt. Seas 6 ft.
.SAT...NE wind 25 kt. Seas 4 ft.
.SUN...NE wind 35 kt. Seas 11 ft.
.MON...N wind 35 kt. Seas 13 ft.

$$

PKZ170-251400-
Cape Sarichef to Nikolski Bering Side-
348 PM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...N wind 30 kt. Seas 11 ft. Freezing spray.
.THU...NW wind 20 kt. Seas 8 ft.
.THU NIGHT...NW wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.FRI NIGHT...E wind 15 kt. Seas 3 ft.
.SAT...E wind 30 kt. Seas 7 ft.
.SUN...NE wind 40 kt. Seas 12 ft.
.MON...N wind 35 kt. Seas 13 ft.

$$

PKZ171-251400-
Unalaska Bay-
348 PM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 30 kt becoming NW 20 kt after midnight. 
Seas 11 ft subsiding to 7 ft after midnight. Freezing spray. 
Snow showers.
.THU...NW wind 15 kt. Seas 5 ft.
.THU NIGHT...NW wind 10 kt in the evening becoming variable 
less than 10 kt. Seas 3 ft.
.FRI...Variable wind less than 10 kt. Seas 3 ft.
.FRI NIGHT...E wind 10 kt. Seas 3 ft.
.SAT...E wind 20 kt. Seas 3 ft.
.SUN...NE wind 30 kt. Seas 10 ft.
.MON...N wind 25 kt. Seas 10 ft.

$$

PKZ172-251400-
Cape Sarichef to Nikolski Pacific Side-
348 PM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 30 kt. Seas 8 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.THU NIGHT...N wind 15 kt. Seas 4 ft.
.FRI...NE wind 15 kt. Seas 3 ft.
.FRI NIGHT...E wind 20 kt. Seas 5 ft.
.SAT...E wind 30 kt. Seas 12 ft.
.SUN...NE wind 35 kt. Seas 17 ft.
.MON...N wind 35 kt. Seas 17 ft.

$$

PKZ173-251400-
Nikolski to Seguam Island Bering Side-
348 PM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 20 kt. Seas 9 ft.
.THU...Variable wind 10 kt. Seas 7 ft.
.THU NIGHT...E wind 15 kt. Seas 5 ft.
.FRI...E wind 15 kt. Seas 4 ft.
.FRI NIGHT...SE wind 25 kt. Seas 7 ft.
.SAT...E wind 30 kt. Seas 12 ft.
.SUN...NE wind 35 kt. Seas 14 ft.
.MON...N wind 35 kt. Seas 14 ft.

$$

PKZ174-251400-
Nikolski to Seguam Island Pacific Side-
348 PM AKST Wed Nov 24 2021

.TONIGHT...N wind 20 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.THU NIGHT...E wind 15 kt. Seas 4 ft.
.FRI...E wind 20 kt. Seas 6 ft.
.FRI NIGHT...SE wind 25 kt. Seas 9 ft.
.SAT...E wind 30 kt. Seas 17 ft.
.SUN...NE wind 35 kt. Seas 17 ft.
.MON...N wind 35 kt. Seas 17 ft.

$$

PKZ175-251400-
Seguam Island to Adak Bering Side-
348 PM AKST Wed Nov 24 2021

.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.THU...E wind 15 kt. Seas 6 ft.
.THU NIGHT...E wind 20 kt. Seas 5 ft.
.FRI...E wind 25 kt. Seas 6 ft.
.FRI NIGHT...SE wind 35 kt. Seas 9 ft.
.SAT...E wind 35 kt. Seas 14 ft.
.SUN...NE wind 35 kt. Seas 18 ft.
.MON...N wind 30 kt. Seas 17 ft.

$$

PKZ176-251400-
Seguam Island to Adak Pacific Side-
348 PM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...E wind 15 kt. Seas 6 ft.
.THU...E wind 20 kt. Seas 5 ft.
.THU NIGHT...E wind 25 kt. Seas 7 ft.
.FRI...E wind 30 kt. Seas 9 ft.
.FRI NIGHT...SE wind 40 kt. Seas 15 ft.
.SAT...E wind 40 kt. Seas 17 ft.
.SUN...N wind 35 kt. Seas 17 ft.
.MON...N wind 30 kt. Seas 14 ft.

$$

PKZ177-251400-
Adak to Kiska-
348 PM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 6 ft.
.THU...E wind 25 kt. Seas 7 ft.
.THU NIGHT...E wind 25 kt. Seas 9 ft.
.FRI...E wind 30 kt. Seas 12 ft.
.FRI NIGHT...SE wind 40 kt. Seas 14 ft.
.SAT THROUGH SUN...N wind 35 kt. Seas 17 ft.
.MON...N wind 30 kt. Seas 16 ft.

$$

PKZ178-251400-
Kiska to Attu-
348 PM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 8 ft.
.THU...E wind 25 kt. Seas 10 ft.
.THU NIGHT...E wind 25 kt. Seas 11 ft.
.FRI...E wind 25 kt. Seas 12 ft.
.FRI NIGHT...E wind 35 kt. Seas 12 ft.
.SAT...NE wind 35 kt. Seas 19 ft.
.SUN...N wind 40 kt. Seas 21 ft.
.MON...N wind 30 kt. Seas 15 ft.

$$

PKZ179-251400-
Pribilof Islands Near Shore Waters-
348 PM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 25 kt. Seas 9 ft. Freezing spray.
.THU...NW wind 15 kt. Seas 6 ft. Freezing spray in the morning.
.THU NIGHT...NW wind 15 kt in the evening becoming variable 10 kt.
Seas 4 ft. 
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...E wind 15 kt. Seas 4 ft.
.SAT...NE wind 25 kt. Seas 7 ft.
.SUN THROUGH MON...N wind 30 kt. Seas 10 ft.

$$

PKZ180-251400-
Kuskokwim Delta and Etolin Strait-
348 PM AKST Wed Nov 24 2021

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas in ice free waters 7 ft. 
Heavy freezing spray.
.THU...NW wind 30 kt. Seas in ice free waters 7 ft. 
Heavy freezing spray.
.THU NIGHT...NW wind 25 kt. Seas in ice free waters 6 ft. 
Heavy freezing spray.
.FRI...NW wind 20 kt. Seas in ice free waters 4 ft.
.FRI NIGHT...N wind 15 kt. Seas in ice free waters 4 ft.
.SAT...N wind 15 kt. Seas in ice free waters 3 ft.
.SUN THROUGH MON...N wind 30 kt. Seas in ice free waters 8 ft.

$$

PKZ181-251400-
North and West of Nunivak Island-
348 PM AKST Wed Nov 24 2021

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT...
...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 25 kt. Seas in ice free waters 7 ft. 
Heavy freezing spray.
.THU...N wind 20 kt. Seas in ice free waters 6 ft. 
Heavy freezing spray.
.THU NIGHT...N wind 20 kt. Seas in ice free waters 5 ft. 
Heavy freezing spray.
.FRI AND FRI NIGHT...N wind 20 kt. Seas in ice free waters 4 ft.
.SAT...N wind 20 kt. Seas in ice free waters 5 ft.
.SUN...NE wind 25 kt. Seas in ice free waters 5 ft.
.MON...N wind 30 kt. Seas in ice free waters 8 ft.

$$

PKZ185-251400-
Saint Matthew Island Waters-
348 PM AKST Wed Nov 24 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 25 kt E of Saint Matthew Island...N 15 kt W of
Saint Matthew Island. Seas 7 ft. Freezing spray.
.THU...N wind 20 kt E of Saint Matthew Island...N 15 kt W of Saint
Matthew Island. Seas 5 ft. Freezing spray.
.THU NIGHT...N wind 20 kt E of Saint Matthew Island...Variable 10 kt
W of Saint Matthew Island. Seas 4 ft. Freezing spray E of Saint 
Matthew Island.
.FRI...NE wind 20 kt. Seas 5 ft.
.FRI NIGHT...NE wind 25 kt. Seas 6 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 8 ft.
.MON...N wind 30 kt. Seas 8 ft.

$$

748 
FZAK52 PAFC 251233
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
333 AM AKST Thu Nov 25 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-260115-
333 AM AKST Thu Nov 25 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 987 mb North Pacific low moves 120 nm south of Shemya Saturday 
morning.

$$

PKZ150-260115-
South of the AK Peninsula Sitkinak to Castle Cape-
333 AM AKST Thu Nov 25 2021

...GALE WARNING THROUGH TONIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...

.TODAY...NW wind 35 kt. Gusts to 50 kts out of bays and passes. Seas
13 ft. Heavy freezing spray north of Chirikof Island.
.TONIGHT...NW wind 35 kt. Gusts to 50 kts out of bays and passes
before midnight. Seas 13 ft. Heavy freezing spray north of Chirikof Island.
.FRI...NW wind 30 kt. Seas 9 ft. Heavy freezing spray north of
Chirikof Island in the morning.
.FRI NIGHT...NW wind 25 kt. Seas 7 ft.
.SAT THROUGH SUN...N wind 30 kt. Seas 8 ft.
.MON...N wind 35 kt. Seas 16 ft.

$$

PKZ155-260115-
South of the AK Peninsula Castle Cape to Cape Sarichef-
333 AM AKST Thu Nov 25 2021

...GALE WARNING TODAY...

.TODAY...NW wind 30 kt diminishing to 20 kt in the afternoon. From
the Shumagin Islands E, NW wind 35 kt. Seas 9 ft. Freezing spray.
.TONIGHT...NW wind 15 kt. From the Shumagin Islands E, NW wind 30 kt
diminishing to 20 kt after midnight. Seas 6 ft. Freezing spray.
.FRI...N wind 15 kt. Seas 4 ft. Freezing spray.
.FRI NIGHT...N wind 15 kt. Seas 5 ft.
.SAT...NW wind 25 kt. Seas 7 ft.
.SUN...NE wind 35 kt. Seas 10 ft.
.MON...N wind 35 kt. Seas 15 ft.

$$

PKZ160-260115-
Bristol Bay-
333 AM AKST Thu Nov 25 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...
...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NW wind 30 kt. Seas in ice free waters 8 ft. Heavy freezing spray.
.TONIGHT...NW wind 25 kt. Seas in ice free waters 8 ft. Heavy
freezing spray.
.FRI...NW wind 25 kt. Seas in ice free waters 7 ft. Heavy freezing spray.
.FRI NIGHT...N wind 25 kt. Seas in ice free waters 5 ft.
.SAT...N wind 15 kt. Seas in ice free waters 3 ft.
.SUN...NE wind 25 kt. Seas in ice free waters 4 ft.
.MON...N wind 30 kt. Seas in ice free waters 5 ft.

$$

PKZ165-260115-
Port Heiden to Cape Sarichef-
333 AM AKST Thu Nov 25 2021

...HEAVY FREEZING SPRAY WARNING TODAY...
...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt except NW 30 kt from Port Moller E. Seas
10 ft. Heavy freezing spray in the morning.
.TONIGHT...NW wind 15 kt except NW 25 kt from Port Moller E. Seas
8 ft. Freezing spray.
.FRI...NW wind 20 kt. Seas 5 ft. Freezing spray.
.FRI NIGHT...N wind 20 kt. Seas 5 ft.
.SAT...N wind 25 kt. Seas 7 ft.
.SUN THROUGH MON...N wind 30 kt. Seas 9 ft.

$$

PKZ170-260115-
Cape Sarichef to Nikolski Bering Side-
333 AM AKST Thu Nov 25 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 20 kt. Seas 8 ft.
.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.FRI NIGHT...E wind 15 kt. Seas 3 ft.
.SAT...NE wind 25 kt. Seas 5 ft.
.SUN...NE wind 35 kt. Seas 11 ft.
.MON...N wind 30 kt. Seas 11 ft.

$$

PKZ171-260115-
Unalaska Bay-
333 AM AKST Thu Nov 25 2021

.TODAY...NW wind 15 kt. Seas 5 ft.
.TONIGHT...NW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 3 ft.
.FRI...Variable wind less than 10 kt. Seas 3 ft.
.FRI NIGHT...NE wind 10 kt. Seas 3 ft.
.SAT...NE wind 10 kt. Seas 3 ft.
.SUN...NE wind 30 kt. Seas 9 ft.
.MON...N wind 25 kt. Seas 10 ft.

$$

PKZ172-260115-
Cape Sarichef to Nikolski Pacific Side-
333 AM AKST Thu Nov 25 2021

.TODAY...NW wind 15 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...NE wind 15 kt. Seas 4 ft.
.FRI NIGHT...E wind 15 kt. Seas 7 ft.
.SAT...E wind 25 kt. Seas 9 ft.
.SUN...NE wind 35 kt. Seas 15 ft.
.MON...N wind 35 kt. Seas 15 ft.

$$

PKZ173-260115-
Nikolski to Seguam Island Bering Side-
333 AM AKST Thu Nov 25 2021

.TODAY...Variable wind 10 kt. Seas 7 ft.
.TONIGHT THROUGH FRI...E wind 15 kt. Seas 4 ft.
.FRI NIGHT...SE wind 20 kt. Seas 6 ft.
.SAT...E wind 30 kt. Seas 9 ft.
.SUN...NE wind 35 kt. Seas 13 ft.
.MON...N wind 30 kt. Seas 13 ft.

$$

PKZ174-260115-
Nikolski to Seguam Island Pacific Side-
333 AM AKST Thu Nov 25 2021

.TODAY...Variable wind 10 kt. Seas 6 ft.
.TONIGHT...E wind 20 kt. Seas 5 ft.
.FRI...E wind 20 kt. Seas 7 ft.
.FRI NIGHT...SE wind 25 kt. Seas 11 ft.
.SAT...E wind 35 kt. Seas 13 ft.
.SUN...NE wind 35 kt. Seas 17 ft.
.MON...N wind 30 kt. Seas 16 ft.

$$

PKZ175-260115-
Seguam Island to Adak Bering Side-
333 AM AKST Thu Nov 25 2021

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...E wind 15 kt. Seas 6 ft.
.TONIGHT...E wind 20 kt. Seas 5 ft.
.FRI...SE wind 25 kt. Seas 6 ft.
.FRI NIGHT...SE wind 30 kt. Seas 7 ft.
.SAT...E wind 40 kt. Seas 12 ft.
.SUN...NE wind 40 kt. Seas 16 ft.
.MON...N wind 30 kt. Seas 14 ft.

$$

PKZ176-260115-
Seguam Island to Adak Pacific Side-
333 AM AKST Thu Nov 25 2021

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...E wind 20 kt. Seas 5 ft.
.TONIGHT...E wind 25 kt. Seas 9 ft.
.FRI...SE wind 30 kt. Seas 11 ft.
.FRI NIGHT...SE wind 35 kt. Seas 13 ft.
.SAT...E wind 40 kt. Seas 17 ft.
.SUN...NE wind 40 kt. Seas 18 ft.
.MON...N wind 30 kt. Seas 16 ft.

$$

PKZ177-260115-
Adak to Kiska-
333 AM AKST Thu Nov 25 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...E wind 25 kt. Seas 8 ft.
.TONIGHT...E wind 25 kt. Seas 10 ft.
.FRI...SE wind 30 kt. Seas 12 ft. Rain.
.FRI NIGHT...E wind 40 kt. Seas 16 ft.
.SAT...E wind 40 kt. Seas 15 ft.
.SUN...NE wind 40 kt. Seas 18 ft.
.MON...N wind 25 kt. Seas 15 ft.

$$

PKZ178-260115-
Kiska to Attu-
333 AM AKST Thu Nov 25 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...E wind 25 kt. Seas 9 ft.
.TONIGHT...E wind 25 kt. Seas 9 ft.
.FRI...SE wind 25 kt. Seas 10 ft. Rain and snow.
.FRI NIGHT...E wind 35 kt. Seas 14 ft.
.SAT...E wind 40 kt. Seas 16 ft.
.SUN...NE wind 35 kt. Seas 17 ft.
.MON...E wind 25 kt. Seas 15 ft.

$$

PKZ179-260115-
Pribilof Islands Near Shore Waters-
333 AM AKST Thu Nov 25 2021

.TODAY...NW wind 15 kt. Seas 6 ft. Freezing spray in the morning.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...NE wind 15 kt. Seas 3 ft.
.SAT...NE wind 15 kt. Seas 5 ft.
.SUN...NE wind 25 kt. Seas 6 ft.
.MON...N wind 30 kt. Seas 8 ft.

$$

PKZ180-260115-
Kuskokwim Delta and Etolin Strait-
333 AM AKST Thu Nov 25 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...
...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 30 kt. Seas in ice free waters 7 ft. Heavy freezing spray.
.TONIGHT...NW wind 25 kt. Seas in ice free waters 5 ft. Heavy
freezing spray.
.FRI...NW wind 20 kt. Seas in ice free waters 4 ft. Freezing spray.
.FRI NIGHT...N wind 20 kt. Seas in ice free waters 3 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas in ice free waters 5 ft.
.MON...N wind 30 kt. Seas in ice free waters 6 ft.

$$

PKZ181-260115-
North and West of Nunivak Island-
333 AM AKST Thu Nov 25 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...

.TODAY...N wind 20 kt. Seas in ice free waters 6 ft. Heavy freezing spray.
.TONIGHT...N wind 20 kt. Seas in ice free waters 5 ft. Heavy freezing spray.
.FRI...N wind 20 kt. Seas in ice free waters 4 ft. Heavy freezing spray.
.FRI NIGHT...N wind 20 kt. Seas in ice free waters 4 ft.
.SAT THROUGH SUN...NE wind 20 kt. Seas in ice free waters 5 ft.
.MON...N wind 25 kt. Seas in ice free waters 5 ft.

$$

PKZ185-260115-
Saint Matthew Island Waters-
333 AM AKST Thu Nov 25 2021

.TODAY...N wind 20 kt E of Saint Matthew Island...N 15 kt W of
Saint Matthew Island. Seas 5 ft. Freezing spray.
.TONIGHT...N wind 15 kt. Seas 4 ft. Freezing spray.
.FRI...NE wind 20 kt. Seas 5 ft. Freezing spray.
.FRI NIGHT...NE wind 25 kt. Seas 6 ft.
.SAT THROUGH MON...N wind 25 kt. Seas 7 ft.

$$

966 
FZAK52 PAFC 252357
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
257 PM AKST Thu Nov 25 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-261315-
257 PM AKST Thu Nov 25 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 987 mb North Pacific low moves 120 nm south of Adak Saturday 
afternoon. Its front moves across the Aleutians through Saturday 
afternoon.

$$

PKZ150-261315-
South of the AK Peninsula Sitkinak to Castle Cape-
257 PM AKST Thu Nov 25 2021

...GALE WARNING TONIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...

.TONIGHT...NW wind 40 kt diminishing to 30 kt after midnight. 
Seas 12 ft. Heavy freezing spray N and W of Sitkinak Island.
.FRI AND FRI NIGHT...NW wind 30 kt. Seas 8 ft. Heavy freezing 
spray N and W of Sitkinak Island.
.SAT AND SAT NIGHT...NW wind 30 kt. Seas 9 ft.
.SUN...N wind 35 kt. Seas 9 ft.
.MON...N wind 40 kt. Seas 16 ft.
.TUE...NW wind 30 kt. Seas 16 ft.

$$

PKZ155-261315-
South of the AK Peninsula Castle Cape to Cape Sarichef-
257 PM AKST Thu Nov 25 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 20 kt in the evening becoming variable 10 kt.
From the Shumagin Islands E, NW wind 30 kt diminishing to 20 kt
after midnight. Seas 7 ft. Freezing spray.
.FRI...N wind 20 kt. Seas 5 ft. Freezing spray.
.FRI NIGHT...N wind 20 kt. Seas 5 ft.
.SAT AND SAT NIGHT...NW wind 25 kt. Seas 7 ft.
.SUN...NE wind 45 kt. Seas 10 ft.
.MON...N wind 45 kt. Seas 15 ft.
.TUE...NW wind 30 kt. Seas 14 ft.

$$

PKZ160-261315-
Bristol Bay-
257 PM AKST Thu Nov 25 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...NW wind 30 kt. Seas in ice free waters 7 ft. 
Heavy freezing spray.
.FRI...NW wind 25 kt. Seas in ice free waters 7 ft. 
Heavy freezing spray.
.FRI NIGHT...N wind 20 kt. Seas in ice free waters 5 ft. 
Heavy freezing spray.
.SAT...N wind 20 kt. Seas in ice free waters 3 ft.
.SAT NIGHT...N wind 15 kt. Seas in ice free waters 3 ft.
.SUN...NE wind 30 kt. Seas in ice free waters 4 ft.
.MON...N wind 35 kt. Seas in ice free waters 5 ft.
.TUE...NW wind 25 kt. Seas in ice free waters 8 ft.

$$

PKZ165-261315-
Port Heiden to Cape Sarichef-
257 PM AKST Thu Nov 25 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 15 kt except NW 25 kt from Port Moller E. 
Seas 8 ft. Freezing spray.
.FRI...N wind 20 kt. Seas 6 ft. Freezing spray.
.FRI NIGHT...N wind 20 kt. Seas 5 ft. Freezing spray.
.SAT AND SAT NIGHT...N wind 25 kt. Seas 7 ft.
.SUN THROUGH MON...N wind 40 kt. Seas 9 ft.
.TUE...NW wind 30 kt. Seas 12 ft.

$$

PKZ170-261315-
Cape Sarichef to Nikolski Bering Side-
257 PM AKST Thu Nov 25 2021

.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.FRI NIGHT AND SAT...NE wind 15 kt. Seas 3 ft.
.SAT NIGHT...E wind 30 kt. Seas 5 ft.
.SUN...NE wind 45 kt. Seas 13 ft.
.MON...N wind 45 kt. Seas 11 ft.
.TUE...NW wind 30 kt. Seas 11 ft.

$$

PKZ171-261315-
Unalaska Bay-
257 PM AKST Thu Nov 25 2021

.TONIGHT...NW wind 10 kt in the evening becoming 
variable less than 10 kt. Seas 3 ft.
.FRI...N wind 10 kt. Seas 3 ft.
.FRI NIGHT...NE wind 10 kt. Seas 3 ft.
.SAT...Variable wind less than 10 kt. Seas 3 ft.
.SAT NIGHT...E wind 15 kt. Seas 2 ft.
.SUN...NE wind 40 kt. Seas 9 ft.
.MON...N wind 35 kt. Seas 10 ft.
.TUE...NW wind 25 kt. Seas 7 ft.

$$

PKZ172-261315-
Cape Sarichef to Nikolski Pacific Side-
257 PM AKST Thu Nov 25 2021

.TONIGHT...NE wind 15 kt. Seas 4 ft.
.FRI...NE wind 20 kt. Seas 4 ft.
.FRI NIGHT...NE wind 15 kt. Seas 6 ft.
.SAT...E wind 15 kt. Seas 8 ft.
.SAT NIGHT...E wind 30 kt. Seas 8 ft.
.SUN...E wind 55 kt. Seas 16 ft.
.MON...N wind 50 kt. Seas 15 ft.
.TUE...NW wind 30 kt. Seas 12 ft.

$$

PKZ173-261315-
Nikolski to Seguam Island Bering Side-
257 PM AKST Thu Nov 25 2021

.TONIGHT...NE wind 15 kt. Seas 5 ft.
.FRI...E wind 15 kt. Seas 4 ft.
.FRI NIGHT...E wind 20 kt. Seas 6 ft.
.SAT...E wind 30 kt. Seas 8 ft.
.SAT NIGHT...E wind 40 kt. Seas 12 ft.
.SUN...NE wind 50 kt. Seas 19 ft.
.MON...N wind 45 kt. Seas 13 ft.
.TUE...NW wind 25 kt. Seas 11 ft.

$$

PKZ174-261315-
Nikolski to Seguam Island Pacific Side-
257 PM AKST Thu Nov 25 2021

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 5 ft.
.FRI...E wind 20 kt. Seas 7 ft.
.FRI NIGHT...E wind 20 kt. Seas 10 ft.
.SAT...SE wind 30 kt. Seas 11 ft.
.SAT NIGHT...E wind 45 kt. Seas 15 ft.
.SUN...NE wind 50 kt. Seas 18 ft.
.MON...N wind 45 kt. Seas 16 ft.
.TUE...NW wind 30 kt. Seas 13 ft.

$$

PKZ175-261315-
Seguam Island to Adak Bering Side-
257 PM AKST Thu Nov 25 2021

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 5 ft.
.FRI...E wind 20 kt. Seas 5 ft.
.FRI NIGHT...SE wind 30 kt. Seas 6 ft.
.SAT...SE wind 35 kt. Seas 10 ft.
.SAT NIGHT...E wind 45 kt. Seas 15 ft.
.SUN...NE wind 50 kt. Seas 20 ft.
.MON...N wind 40 kt. Seas 14 ft.
.TUE...W wind 25 kt. Seas 10 ft.

$$

PKZ176-261315-
Seguam Island to Adak Pacific Side-
257 PM AKST Thu Nov 25 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 9 ft.
.FRI...E wind 25 kt. Seas 10 ft.
.FRI NIGHT...SE wind 30 kt. Seas 12 ft. Snow and rain.
.SAT...SE wind 40 kt. Seas 15 ft.
.SAT NIGHT...SE wind 45 kt. Seas 17 ft.
.SUN...NE wind 45 kt. Seas 17 ft.
.MON...N wind 40 kt. Seas 16 ft.
.TUE...W wind 25 kt. Seas 11 ft.

$$

PKZ177-261315-
Adak to Kiska-
257 PM AKST Thu Nov 25 2021

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 9 ft.
.FRI...E wind 25 kt. Seas 11 ft. Rain.
.FRI NIGHT...SE wind 35 kt. Seas 13 ft. Rain with snow.
.SAT...E wind 35 kt. Seas 14 ft.
.SAT NIGHT...SE wind 50 kt. Seas 16 ft.
.SUN...NE wind 45 kt. Seas 21 ft.
.MON...N wind 30 kt. Seas 15 ft.
.TUE...W wind 25 kt. Seas 11 ft.

$$

PKZ178-261315-
Kiska to Attu-
257 PM AKST Thu Nov 25 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 9 ft.
.FRI...SE wind 25 kt. Seas 9 ft. Rain.
.FRI NIGHT...SE wind 30 kt. Seas 11 ft. Rain and snow.
.SAT AND SAT NIGHT...E wind 40 kt. Seas 15 ft.
.SUN...NE wind 40 kt. Seas 21 ft.
.MON...E wind 30 kt. Seas 15 ft.
.TUE...W wind 25 kt. Seas 10 ft.

$$

PKZ179-261315-
Pribilof Islands Near Shore Waters-
257 PM AKST Thu Nov 25 2021

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...Variable wind 10 kt becoming NE 15 kt 
after midnight. Seas 3 ft. 
.SAT AND SAT NIGHT...NE wind 20 kt. Seas 4 ft.
.SUN...NE wind 35 kt. Seas 7 ft.
.MON...N wind 30 kt. Seas 8 ft.
.TUE...NW wind 25 kt. Seas 8 ft.

$$

PKZ180-261315-
Kuskokwim Delta and Etolin Strait-
257 PM AKST Thu Nov 25 2021

...HEAVY FREEZING SPRAY WARNING TONIGHT AND FRIDAY NIGHT...
...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 25 kt. Seas in ice free waters 5 ft. 
Heavy freezing spray.
.FRI...NW wind 20 kt. Seas in ice free waters 5 ft. 
Freezing spray.
.FRI NIGHT...N wind 20 kt. Seas in ice free waters 3 ft. 
Heavy freezing spray.
.SAT AND SAT NIGHT...N wind 25 kt. Seas in ice free waters 5 ft.
.SUN THROUGH TUE...NW wind 30 kt. Seas in ice free waters 6 ft.

$$

PKZ181-261315-
North and West of Nunivak Island-
257 PM AKST Thu Nov 25 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas in ice free waters 5 ft. 
Heavy freezing spray.
.FRI...NW wind 20 kt. Seas in ice free waters 4 ft. 
Heavy freezing spray.
.FRI NIGHT...N wind 20 kt. Seas in ice free waters 4 ft. 
Heavy freezing spray.
.SAT AND SAT NIGHT...N wind 20 kt. Seas in ice free waters 5 ft.
.SUN...NE wind 20 kt. Seas in ice free waters 5 ft.
.MON THROUGH TUE...NW wind 25 kt. Seas in ice free waters 6 ft.

$$

PKZ185-261315-
Saint Matthew Island Waters-
257 PM AKST Thu Nov 25 2021

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...N wind 15 kt. Seas 4 ft. Freezing spray.
.FRI...NE wind 20 kt. Seas 5 ft. Freezing spray.
.FRI NIGHT...NE wind 25 kt. Seas 6 ft. Freezing spray.
.SAT AND SAT NIGHT...NE wind 25 kt. Seas 6 ft.
.SUN THROUGH TUE...NW wind 25 kt. Seas 7 ft.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
507 AM AKST Fri Nov 12 2021

.ANALYSIS AND UPPER LEVELS...
A large ridge of high pressure over the western Bering is sliding
east and through the Aleutian Islands. Aloft, a northerly 300 mb
100+ knot jetstream is draped from over Saint Matthew Island,
through the Eastern Aleutians, into the North Pacific and around a
mid level trough axis over the Alaska Peninsula. A longwave
trough is centered over the Alaska Range between the Kuskokwim
Delta and Susitna Valley. The remnants of a winter storm are
exiting Southcentral to the northwest with diminishing light snow
tapering off across the Anchorage Bowl but persisting over the
mountains west of Cook Inlet. A strong upper low is situated over
the eastern Gulf of Alaska and is moving into the Panhandle. Cold
850 mb temperatures of -20 degrees Celsius over interior Alaska
may result in 35+ knot gap winds across Resurrection Bay and also
Kamishak Gap at times.

&&

.MODEL DISCUSSION...
Models are in good synoptic agreement this morning. There are
some subtle differences with how models are handling the arrival
of an upper low and associated front into the western Bering on
Saturday and Sunday. Each model spins up smaller areas of low
pressure along the front on Sunday, but location and intensity
vary from model to model. While significant impacts are not
expected, locally enhanced conditions could be experienced
depending on if and where these smaller lows develop over the
weekend.

&&

.AVIATION...
PANC...Very light snowfall lingers across the terminal this
morning. While latest satellite and radar images suggest
precipitation is gradually shifting westward, intermittent light
snow may be possible through the late morning hours. MVFR skies to
persist through the afternoon hours, but will transition to VFR
as upper-level support diminishes due departing low pressure into
the Gulf later tonight.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...
The 500 mb low is is now moving slowly southeast across the Kenai
Peninsula today which is enhancing lift over the Anchorage area
early this morning and will drift southward across the western
portion of the Peninsula later today. This is keeping the very
light snow in Anchorage as of this writing but that is expected
to shut off completely this morning as the upper low moves
southeastward. There is a chance for some light snow today over
the western Kenai as well with this upper low. As this low
meanders into the northern Gulf, a shortwave rotating around it will
move onshore along the north Gulf coast tonight. This will bring
some snow showers to the eastern Prince William Sound region after
midnight into Saturday morning.

North and northwest gap winds are blowing from western Prince
William Sound to the Kodiak Island area. The eastern part of
Prince William sound does not have as tight of a pressure gradient
so those winds are a bit more muted. Some of the cold advection
from the other side of the Alaska Range can be seen in the
temperatures coming through the Kamishak Gap where the station on
Augustine Island is showing temperatures in the mid teens with
winds gusting over 40 kts. This combination has prompted a Heavy
Freezing Spray Warning for Kamishak Bay, which may be the first on
of the season for the waters in or adjacent to the Gulf of Alaska.

Temperatures will remain a below normal through the weekend and
into next week for Southcentral

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 through 3: Today
through Sunday)...

An upper low over the Alaskan Range has continued driving steady
light snow and moderate northerly winds over the eastern portion
of the lower Kuskokwim Valley since last night. This pattern will
continue over parts of Bristol Bay including Iliamna and King
Salmon as the aforementioned low enters the Cook Inlet this
morning. Cold northerlies trailed by declining temperatures
of -12 to -16 degrees Celsius at 850 mb along the west and north
flank of the low aloft will fill much of Southwest AK the next
couple days.

Fri night, a ridge from the Bering will provide clear conditions
and forge temperatures in the single digits or below zero
especially over the northern area of the forecast zone through Sun
night. Light snow could continue mainly for the lower Kuskokwim
Valley and parts of Bristol Bay as the next shortwave enters SW
Sat night through Sun afternoon. Though dry but much colder
conditions are expected, the potential for intermittent and
steady snowfall will be conveyed in the short term forecast.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 through 3: Today
through Sunday)...

Gales and large seas up to 15 ft ushered by a strong frontal
system across the western Aleutians and Bering Sea starting Sat
morning will pass through parts of the central Aleutians on Sat
night before migrating north but west of Pribilof Islands Sun
morning. The development of this front plays a major role on where
gales and strongest gusts, rain and rain/snow mixed will occur.
Otherwise, eastern Bering and the eastern Aleutians will remain
under relatively quiet forecast conditions through the next few
days.

&&

.MARINE (Days 3 through 5: Sunday through Tuesday)...

Gulf of Alaska...A weak low south of Seward dissipates Sunday.
Gusty winds with this low diminish early Sunday morning. A trough
extending from an eastern Gulf low Sunday moves over the northern
Gulf towards Kodiak Island. Gusty northwesterly gap winds increase
with areas of gales from Kamishak Bay through the Barren Islands
into the western Gulf and will diminish Monday. Seas up to 15 feet
across the central Gulf late Sunday night will subside Monday.

Aleutians/Bering...High pressure weakens as it exits over the
Alaska Peninsula for Sunday. A South Kamchatka low moves into the
western Bering as its front pushes into the central Aleutians
through Monday. Southerly high-end gales with the front diminish
as the front moves into the eastern Bering on Monday. Seas up to
16 feet across the central Bering on Sunday morning will subside
Monday morning. A low over the western Bering will spread westerly
high-end gales and seas up to 20 feet across the western
Aleutians late Sunday night through Monday morning.

&&

.LONG TERM FORECAST (Days 4 through 7: Monday through Thursday)...

A cold and dry pattern is expected across Southcentral and
Southwest Alaska during the extended period. Teleconnections
support a pronounced upper level ridge over the eastern Bering
Sea. Southwest and Southcentral will remain east of the ridge-axis
and thus northwesterly synoptic flow will allow for cold air
advection to continue across the region. This pattern will also be
fairly dry across Southcentral and Southwest due to the overall offshore
flow pattern. Nighttime low temperatures are likely to remain well
below normal in lower lying valleys due to the strong potential
for nocturnal radiational cooling. There is also the potential
for strong northerly winds in Thompson Pass, Valdez Arm/Narrows
and the Copper River Delta during this period due to strong
surface high pressure over the Copper Basin with lower pressure
offshore in the Gulf of Alaska.

Over the Bering/Aleutians, warmer temperatures are expected due to
the aforementioned upper level ridging, especially in the central
to western Aleutians. Forecast confidence remains low with respect
to the position and intensity of low pressure systems and frontal
systems across the Bering/Aleutians during the extended period due
to significant differences in solutions. However, it is plausible
for these systems to remain on the weaker side due to the good
ensemble agreement of consistent positive geopotential height
anomalies across the region.

&&
.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...NONE.
MARINE...GALE 130 131 132 138 150 177.
FIRE WEATHER...NONE.

&&

SYNOPSIS AND MODEL DISCUSSION...BL
SOUTHCENTRAL ALASKA...EZ
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...CB
MARINE/LONG TERM...AF/ED

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE ANCHORAGE AK
1121 AM AKST FRI NOV 12 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1110 AM     SNOW             3 E ANCHORAGE           61.21N 149.79W
11/12/2021  E17.0 INCH       ANCHORAGE          AK   PUBLIC

            NEAR DEBARR & PINE. STORM TOTAL.

1107 AM     SNOW             8 SSE ANCHORAGE         61.12N 149.77W
11/12/2021  E18.0 INCH       ANCHORAGE          AK   PUBLIC

            NEAR OMALLEY & BIRCH. STORM TOTAL.

1105 AM     SNOW             8 SSE ANCHORAGE         61.11N 149.77W
11/12/2021  M22.5 INCH       ANCHORAGE          AK   PUBLIC

            HUFFMAN & BIRCH. STORM TOTAL. SNOW SETTLED
            TO 17.5 INCHES.

1100 AM     SNOW             3 SW ANCHORAGE          61.18N 149.96W
11/12/2021  M9.0 INCH        ANCHORAGE          AK   PUBLIC

            STORM TOTAL.

1059 AM     SNOW             3 NE ANCHORAGE          61.24N 149.83W
11/12/2021  M14.5 INCH       ANCHORAGE          AK   PUBLIC

            STORM TOTAL.

1033 AM     SNOW             NWS ANCHORAGE           61.16N 149.98W
11/12/2021  M11.8 INCH       ANCHORAGE          AK   NWS EMPLOYEE

            STORM TOTAL.

1029 AM     SNOW             BEAR VALLEY, ANCHORAGE  61.07N 149.73W
11/12/2021  M20.5 INCH       ANCHORAGE          AK   PUBLIC

            STORM TOTAL.

1027 AM     SNOW             EAGLE RIVER             61.32N 149.57W
11/12/2021  E16.0 INCH       ANCHORAGE          AK   PUBLIC

            STORM TOTAL.

1027 AM     SNOW             1 N EAGLE RIVER         61.34N 149.56W
11/12/2021  E18.0 INCH       ANCHORAGE          AK   PUBLIC

            STORM TOTAL.

1020 AM     SNOW             4 E ANCHORAGE           61.21N 149.76W
11/12/2021  M21.8 INCH       ANCHORAGE          AK   NWS EMPLOYEE

            STORM TOTAL. STILL SNOWING VERY LIGHTLY WITH
            MINIMAL ACCUMULATION.

1010 AM     SNOW             8 SW WASILLA            61.50N 149.66W
11/12/2021  E11.0 INCH       MATANUSKA-SUSITNA  AK   PUBLIC

            MILE 10 KBG STORM TOTAL.

1006 AM     SNOW             10 SE ANCHORAGE         61.10N 149.72W
11/12/2021  M21.0 INCH       ANCHORAGE          AK   TRAINED SPOTTER

            STORM TOTAL STILL SNOWING VERY LIGHTLY.

1002 AM     SNOW             14 NE ANCHORAGE         61.34N 149.57W
11/12/2021  E18.0 INCH       ANCHORAGE          AK   PUBLIC

            EAGLE RIVER NEAR POWDER RIDGE DR. STORM
            TOTAL.

1000 AM     SNOW             14 NE ANCHORAGE         61.32N 149.57W
11/12/2021  E13.5 INCH       ANCHORAGE          AK   PUBLIC

            STORM TOTAL.

0959 AM     SNOW             8 NNW PALMER            61.70N 149.24W
11/12/2021  M10.0 INCH       MATANUSKA-SUSITNA  AK   PUBLIC

            STORM TOTAL.

0957 AM     SNOW             7 S TALKEETNA           62.23N 150.07W
11/12/2021  M1.6 INCH        MATANUSKA-SUSITNA  AK   COCORAHS

            STORM TOTAL.

0956 AM     SNOW             2 E SOLDOTNA            60.48N 151.00W
11/12/2021  M3.3 INCH        KENAI PENINSULA    AK   COCORAHS

            STORM TOTAL.

0954 AM     SNOW             5 ESE WASILLA           61.56N 149.31W
11/12/2021  M9.1 INCH        MATANUSKA-SUSITNA  AK   COCORAHS

            STORM TOTAL.

0953 AM     SNOW             2 NNW PALMER            61.62N 149.13W
11/12/2021  M9.4 INCH        MATANUSKA-SUSITNA  AK   COCORAHS

            STORM TOTAL.

0952 AM     SNOW             8 SSE ANCHORAGE         61.12N 149.78W
11/12/2021  M19.5 INCH       ANCHORAGE          AK   COCORAHS

            STORM TOTAL.

0951 AM     SNOW             7 SSE ANCHORAGE         61.11N 149.85W
11/12/2021  M20.3 INCH       ANCHORAGE          AK   COCORAHS

            STORM TOTAL.

0950 AM     SNOW             5 SSW ANCHORAGE         61.15N 149.96W
11/12/2021  M13.0 INCH       ANCHORAGE          AK   COCORAHS

            STORM TOTAL.

0945 AM     SNOW             8 SE ANCHORAGE          61.12N 149.75W
11/12/2021  E20.0 INCH       ANCHORAGE          AK   PUBLIC

            STORM TOTAL.

0941 AM     SNOW             8 SSE ANCHORAGE         61.11N 149.82W
11/12/2021  M18.5 INCH       ANCHORAGE          AK   NWS EMPLOYEE

            STORM TOTAL MEASUREMENT.

0847 AM     SNOW             5 ENE BIG LAKE          61.54N 149.82W
11/12/2021  M10.0 INCH       MATANUSKA-SUSITNA  AK   NWS EMPLOYEE

            STORM TOTAL.

0800 AM     SNOW             15 E ANCHORAGE          61.23N 149.44W
11/12/2021  M23.1 INCH       ANCHORAGE          AK   NWS EMPLOYEE

            STORM TOTAL. 1.24 LIQUID EQUIVALENT.

0540 AM     SNOW             4 SSW ANCHORAGE         61.16N 149.93W
11/12/2021  M13.9 INCH       ANCHORAGE          AK   NWS EMPLOYEE

            STORM TOTAL.

&&

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE ANCHORAGE AK
1121 AM AKST FRI NOV 12 2021

TIME/DATE...          EVENT/AMOUNT...     LOCATION...           SOURCE....  REMARKS...

1110AM 11/12/2021   SNOW E17.0 INCH    3 E ANCHORAGE            PUBLIC      STORM TOTAL.
                                       NEAR DEBARR & PINE.

1107AM 11/12/2021   SNOW E18.0 INCH    8 SSE ANCHORAGE          PUBLIC      STORM TOTAL.
                                       NEAR OMALLEY & BIRCH.

1105AM 11/12/2021   SNOW M22.5 INCH    8 SSE ANCHORAGE          PUBLIC      STORM TOTAL. SNOW SETTLED
                                       HUFFMAN & BIRCH.                                       TO 17.5 INCHES.

1100AM 11/12/2021   SNOW M9.0 INCH     3 SW ANCHORAGE           PUBLIC      STORM TOTAL.
                                       NEAR LAKE HOOD.

1059AM 11/12/2021   SNOW M14.5 INCH    3 NE ANCHORAGE           PUBLIC      STORM TOTAL.
                                       JBER ELMENDORF SIDE

1033AM 11/12/2021   SNOW M11.8 INCH    NWS ANCHORAGE            NWS         STORM TOTAL.
                                                                EMPLOYEE

1029AM 11/12/2021   SNOW M20.5 INCH    BEAR VALLEY              PUBLIC      STORM TOTAL.
                                       ANCHORAGE

1027AM 11/12/2021   SNOW E16.0 INCH    EAGLE RIVER              PUBLIC      STORM TOTAL.

1027AM 11/12/2021   SNOW E18.0 INCH    1 N EAGLE RIVER          PUBLIC      STORM TOTAL.

1020AM 11/12/2021  SNOW M21.8 INCH     4 E ANCHORAGE            NWS         STORM TOTAL. STILL SNOWING VERY LIGHTLY.
                                                                EMPLOYEE

1010AM 11/12/2021  SNOW E11.0 INCH     8 SW WASILLA             PUBLIC      STORM TOTAL.
                                       MILE 10 KBG.

1006AM 11/12/2021   SNOW  M21.0 INCH   10 SE ANCHORAGE          TRAINED     STORM TOTAL. STILL SNOWING VERY LIGHTLY.
                                       UPPER DEARMOUN           SPOTTER

1002AM 11/12/2021   SNOW E18.0 INCH    14 NE ANCHORAGE          PUBLIC      STORM TOTAL.
                                       EAGLE RIVER NEAR
                                       POWDER RIDGE DR.

1000AM 11/12/2021   SNOW  E13.5 INCH   14 NE ANCHORAGE          PUBLIC      STORM TOTAL.

0959AM 11/12/2021   SNOW M10.0 INCH    8 NNW PALMER             PUBLIC      STORM TOTAL.

0957AM 11/12/2021   SNOW M1.6 INCH     7 S TALKEETNA            COCORAHS    STORM TOTAL.

0956AM 11/12/2021   SNOW M3.3 INCH     2 E SOLDOTNA             COCORAHS    STORM TOTAL.

0954AM 11/12/2021   SNOW M9.1 INCH     5 ESE WASILLA            COCORAHS    STORM TOTAL.

0953AM 11/12/2021   SNOW M9.4 INCH     2 NNW PALMER             COCORAHS    STORM TOTAL.

0952AM 11/12/2021   SNOW M19.5 INCH    8 SSE ANCHORAGE          COCORAHS    STORM TOTAL.

0951AM 11/12/2021   SNOW M20.3 INCH    7 SSE ANCHORAGE          COCORAHS    STORM TOTAL.

0950AM 11/12/2021   SNOW M13.0 INCH    5 SSW ANCHORAGE          COCORAHS    STORM TOTAL.

0945AM 11/12/2021   SNOW E20.0 INCH    8 SE ANCHORAGE           PUBLIC      STORM TOTAL.

0941AM 11/12/2021   SNOW M18.5 INCH    8 SSE ANCHORAGE          NWS         STORM TOTAL.
                                                                EMPLOYEE

0847AM 11/12/2021   SNOW M10.0 INCH    5 ENE BIG LAKE           NWS         STORM TOTAL.
                                                                EMPLOYEE

0800AM 11/12/2021   SNOW M23.1 INCH    15 E ANCHORAGE           NWS         STORM TOTAL. 1.24 LIQUID EQUIVALENT.
                                                                EMPLOYEE

0540AM 11/12/2021   SNOW M13.9 INCH     4 SSW ANCHORAGE         NWS         STORM TOTAL.
                                                                EMPLOYEE

&&