Gale Warning 713, NWS Anchorage, AK

934 
FZAK52 PAFC 010007
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
407 PM AKDT Sun Oct 31 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.

PKZ199-011245-
407 PM AKDT Sun Oct 31 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 992 mb low 110 nm West of Hooper Bay moves to 25 nm West of 
Cape Romanzof at 995 mb and dissipates Mon morning. A 987 mb low 
215 nm North west of Attu moves to 60 nm South of St George Island
at 988 mb by Tue afternoon. Its front pushes through Bristol Bay 
and trails over the Aleutians by Tue afternoon.

$$

PKZ150-011245-
South of the AK Peninsula Sitkinak to Castle Cape-
407 PM AKDT Sun Oct 31 2021

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

.TONIGHT...NW wind 30 kt. Seas 12 ft.
.MON...NW wind 30 kt. Seas 11 ft.
.MON NIGHT...NW wind 25 kt. Seas 8 ft.
.TUE...W wind 25 kt. Seas 8 ft.
.TUE NIGHT...SW wind 20 kt. Seas 9 ft.
.WED...SW wind 25 kt. Seas 10 ft.
.THU THROUGH FRI...NW wind 25 kt. Seas 14 ft.

$$

PKZ155-011245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
407 PM AKDT Sun Oct 31 2021

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

.TONIGHT...NW wind 25 kt. Seas 9 ft.
.MON...W wind 20 kt. Seas 6 ft.
.MON NIGHT...SW wind 20 kt. Seas 8 ft.
.TUE...SW wind 25 kt. Seas 9 ft.
.TUE NIGHT...SW wind 30 kt. Seas 10 ft.
.WED THROUGH FRI...NW wind 30 kt. Seas 12 ft.

$$

PKZ160-011245-
Bristol Bay-
407 PM AKDT Sun Oct 31 2021

.TONIGHT...NW wind 20 kt. Seas 6 ft.
.MON...NW wind 15 kt in the morning becoming variable less than
10 kt. Seas 5 ft.
.MON NIGHT...SE wind 10 kt. Seas 3 ft.
.TUE...E wind 15 kt. Seas 4 ft.
.TUE NIGHT...SE wind 20 kt. Seas 6 ft.
.WED...W wind 20 kt. Seas 7 ft.
.THU...NW wind 20 kt. Seas 7 ft.
.FRI...NW wind 25 kt. Seas 6 ft.

$$

PKZ165-011245-
Port Heiden to Cape Sarichef-
407 PM AKDT Sun Oct 31 2021

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

.TONIGHT...NW wind 20 kt. Seas 7 ft.
.MON...S wind 25 kt except S 15 kt from Port Moller E. Seas 6 ft.
.MON NIGHT...S wind 25 kt except S 15 kt from Port Moller E. Seas
7 ft.
.TUE AND TUE NIGHT...SW wind 20 kt. Seas 9 ft.
.WED...W wind 30 kt. Seas 12 ft.
.THU...NW wind 25 kt. Seas 13 ft.
.FRI...NW wind 30 kt. Seas 17 ft.

$$

PKZ170-011245-
Cape Sarichef to Nikolski Bering Side-
407 PM AKDT Sun Oct 31 2021

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

.TONIGHT...W wind 20 kt. Seas 6 ft.
.MON...SW wind 30 kt. Seas 9 ft.
.MON NIGHT...SW wind 25 kt. Seas 9 ft.
.TUE...W to SW wind 25 kt. Seas 14 ft.
.TUE NIGHT...W wind 30 kt. Seas 18 ft.
.WED THROUGH FRI...NW wind 30 kt. Seas 18 ft.

$$

PKZ171-011245-
Unalaska Bay-
407 PM AKDT Sun Oct 31 2021

.TONIGHT...W wind 10 kt. Seas 2 ft.
.MON...SW wind 10 kt becoming S in the afternoon. Seas 2 ft.
.MON NIGHT...SW wind 20 kt. Seas 3 ft.
.TUE...SW wind 15 kt. Seas 2 ft.
.TUE NIGHT...W wind 30 kt. Seas 5 ft.
.WED...W wind 30 kt. Seas 5 ft.
.THU...W wind 30 kt. Seas 5 ft.
.FRI...NW wind 25 kt. Seas 10 ft.

$$

PKZ172-011245-
Cape Sarichef to Nikolski Pacific Side-
407 PM AKDT Sun Oct 31 2021

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

.TONIGHT...W wind 15 kt. Seas 6 ft.
.MON...SW wind 25 kt. Seas 9 ft.
.MON NIGHT...SW wind 25 kt. Seas 10 ft.
.TUE...SW wind 20 kt. Seas 10 ft.
.TUE NIGHT...W wind 30 kt. Seas 13 ft.
.WED...W wind 30 kt. Seas 13 ft.
.THU THROUGH FRI...NW wind 35 kt. Seas 12 ft.

$$

PKZ173-011245-
Nikolski to Seguam Island Bering Side-
407 PM AKDT Sun Oct 31 2021

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

.TONIGHT...SW wind 25 kt. Seas 7 ft.
.MON...SW wind 30 kt. Seas 10 ft.
.MON NIGHT...SW wind 30 kt. Seas 14 ft.
.TUE AND TUE NIGHT...NW wind 30 kt. Seas 17 ft.
.WED THROUGH FRI...NW wind 30 kt. Seas 16 ft.

$$

PKZ174-011245-
Nikolski to Seguam Island Pacific Side-
407 PM AKDT Sun Oct 31 2021

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

.TONIGHT...SW wind 20 kt. Seas 9 ft.
.MON...SW wind 30 kt. Seas 11 ft. Rain.
.MON NIGHT...SW wind 25 kt. Seas 12 ft.
.TUE AND TUE NIGHT...NW wind 30 kt. Seas 15 ft.
.WED THROUGH FRI...NW wind 30 kt. Seas 14 ft.

$$

PKZ175-011245-
Seguam Island to Adak Bering Side-
407 PM AKDT Sun Oct 31 2021

...GALE WARNING MONDAY AND MONDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 9 ft.
.MON...SW wind 35 kt. Seas 12 ft.
.MON NIGHT...SW wind 35 kt. Seas 17 ft.
.TUE AND TUE NIGHT...NW wind 30 kt. Seas 17 ft.
.WED THROUGH THU...W wind 30 kt. Seas 13 ft.
.FRI...NW wind 25 kt. Seas 13 ft.

$$

PKZ176-011245-
Seguam Island to Adak Pacific Side-
407 PM AKDT Sun Oct 31 2021

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

.TONIGHT...SW wind 20 kt increasing to 30 kt after midnight. Seas
10 ft.
.MON...SW wind 30 kt. Seas 11 ft.
.MON NIGHT...W wind 30 kt. Seas 14 ft.
.TUE AND TUE NIGHT...NW wind 25 kt. Seas 13 ft.
.WED THROUGH THU...W wind 30 kt. Seas 12 ft.
.FRI...W wind 25 kt. Seas 10 ft.

$$

PKZ177-011245-
Adak to Kiska-
407 PM AKDT Sun Oct 31 2021

...GALE WARNING MONDAY AND MONDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 11 ft.
.MON...W wind 40 kt. Seas 13 ft building to 18 ft in the
afternoon.
.MON NIGHT...W wind 35 kt. Seas 18 ft.
.TUE...NW wind 30 kt. Seas 16 ft.
.TUE NIGHT...NW wind 30 kt. Seas 12 ft.
.WED THROUGH THU...W wind 30 kt. Seas 12 ft.
.FRI...E wind 25 kt. Seas 9 ft.

$$

PKZ178-011245-
Kiska to Attu-
407 PM AKDT Sun Oct 31 2021

...GALE WARNING THROUGH MONDAY...

.TONIGHT...W wind 40 kt. Seas 18 ft.
.MON...W wind 40 kt. Seas 19 ft.
.MON NIGHT...NW wind 30 kt. Seas 19 ft.
.TUE...NW wind 30 kt. Seas 14 ft.
.TUE NIGHT...NW wind 25 kt. Seas 12 ft.
.WED...W wind 30 kt. Seas 11 ft.
.THU...SW wind 25 kt. Seas 10 ft.
.FRI...E wind 25 kt. Seas 10 ft.

$$

PKZ179-011245-
Pribilof Islands Near Shore Waters-
407 PM AKDT Sun Oct 31 2021

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

.TONIGHT...SW wind 15 kt becoming S 25 kt after midnight. Seas 7
ft.
.MON...S wind 30 kt. Seas 10 ft.
.MON NIGHT...S wind 25 kt. Seas 10 ft.
.TUE...SW wind 20 kt. Seas 11 ft.
.TUE NIGHT...NW wind 25 kt. Seas 10 ft.
.WED THROUGH FRI...NW wind 30 kt. Seas 12 ft.

$$

PKZ180-011245-
Kuskokwim Delta and Etolin Strait-
407 PM AKDT Sun Oct 31 2021

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

.TONIGHT...W wind 20 kt. Seas 7 ft.
.MON...S wind 30 kt. Seas 8 ft.
.MON NIGHT...S wind 30 kt. Seas 9 ft.
.TUE...S wind 30 kt. Seas 9 ft.
.TUE NIGHT...S wind 20 kt. Seas 8 ft.
.WED...W wind 25 kt. Seas 9 ft.
.THU...NW wind 20 kt. Seas 8 ft.
.FRI...NW wind 30 kt. Seas 11 ft.

$$

PKZ181-011245-
North and West of Nunivak Island-
407 PM AKDT Sun Oct 31 2021

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

.TONIGHT...W wind 20 kt. Seas 8 ft.
.MON...S wind 30 kt. Seas 9 ft. Rain and snow.
.MON NIGHT...S wind 30 kt. Seas 9 ft.
.TUE...SE wind 30 kt. Seas 8 ft.
.TUE NIGHT...SW wind 25 kt. Seas 10 ft.
.WED...W wind 30 kt. Seas 11 ft.
.THU...NW wind 20 kt. Seas 10 ft.
.FRI...NW wind 25 kt. Seas 11 ft.

$$

PKZ185-011245-
Saint Matthew Island Waters-
407 PM AKDT Sun Oct 31 2021

...GALE WARNING MONDAY AND MONDAY NIGHT...

.TONIGHT...E of Saint Matthew Island, NW wind 15 kt becoming E
after midnight. W of Saint Matthew Island, E wind 30 kt. Seas 8 ft.
.MON...SE wind 25 kt E of Saint Matthew Island... NE 35 kt W of
Saint Matthew Island. Seas 12 ft.
.MON NIGHT...S wind 20 kt E of Saint Matthew Island... N 35 kt W
of Saint Matthew Island. Seas 15 ft. Freezing spray.
.TUE AND TUE NIGHT...NW wind 30 kt. Seas 13 ft.
.WED THROUGH THU...NW wind 30 kt. Seas 14 ft.
.FRI...NW wind 30 kt. Seas 10 ft.

$$

853 
FZAK52 PAFC 011213
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
413 AM AKDT Mon Nov 1 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.

PKZ199-020030-
413 AM AKDT Mon Nov 1 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 999 mb low at 61N 168W moves weakens and dissipates Mon 
afternoon. A 983 mb low 200 nm North of Attu moves to 70 nm South
of St George Island at 989 mb by Tue afternoon. Its front pushes 
through to Bristol Bay and over the Aleutians through Wed morning.

$$

PKZ150-020030-
South of the AK Peninsula Sitkinak to Castle Cape-
413 AM AKDT Mon Nov 1 2021

...GALE WARNING TODAY...

.TODAY...NW wind 35 kt. Seas 10 ft.
.TONIGHT...NW wind 25 kt. Seas 7 ft.
.TUE...W wind 25 kt. Seas 8 ft.
.TUE NIGHT...SW wind 25 kt. Seas 9 ft.
.WED...SW wind 25 kt. Seas 11 ft.
.THU...W wind 20 kt. Seas 10 ft.
.FRI...NW wind 30 kt. Seas 11 ft.

$$

PKZ155-020030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
413 AM AKDT Mon Nov 1 2021

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

.TODAY...W wind 20 kt. Seas 6 ft.
.TONIGHT...SW wind 25 kt. Seas 8 ft.
.TUE...SW wind 25 kt. Seas 9 ft.
.TUE NIGHT...SW wind 25 kt. Seas 12 ft.
.WED THROUGH FRI...NW wind 30 kt. Seas 14 ft.

$$

PKZ160-020030-
Bristol Bay-
413 AM AKDT Mon Nov 1 2021

.TODAY...NW wind 20 kt diminishing to 10 kt in the afternoon. Seas
5 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.TUE...Variable wind 10 kt becoming E 20 kt in the afternoon. Seas 4
ft.
.TUE NIGHT...S wind 15 kt. Seas 5 ft.
.WED...SW wind 30 kt. Seas 12 ft.
.THU...W wind 20 kt. Seas 6 ft.
.FRI...NW wind 25 kt. Seas 8 ft.

$$

PKZ165-020030-
Port Heiden to Cape Sarichef-
413 AM AKDT Mon Nov 1 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...S wind 25 kt except S 15 kt from Port Moller E. Seas 6
ft.
.TONIGHT...S wind 25 kt except S 15 kt from Port Moller E. Seas
7 ft.
.TUE...S wind 20 kt. Seas 9 ft. Rain showers.
.TUE NIGHT...SW wind 25 kt. Seas 10 ft.
.WED...W wind 30 kt. Seas 19 ft.
.THU...W wind 35 kt. Seas 19 ft.
.FRI...NW wind 35 kt. Seas 13 ft.

$$

PKZ170-020030-
Cape Sarichef to Nikolski Bering Side-
413 AM AKDT Mon Nov 1 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 25 kt. Seas 9 ft. Rain showers.
.TONIGHT...S wind 25 kt. Seas 9 ft. Rain showers.
.TUE...SW wind 30 kt becoming NW in the afternoon. Seas 14 ft.
.TUE NIGHT...NW wind 30 kt. Seas 17 ft.
.WED...NW wind 30 kt. Seas 20 ft.
.THU...NW wind 35 kt. Seas 22 ft.
.FRI...NW wind 35 kt. Seas 14 ft.

$$

PKZ171-020030-
Unalaska Bay-
413 AM AKDT Mon Nov 1 2021

.TODAY...S wind 15 kt. Seas 2 ft. Rain.
.TONIGHT...SW wind 20 kt. Seas 3 ft. Rain showers.
.TUE...S wind 15 kt. Seas 2 ft.
.TUE NIGHT...NW wind 30 kt. Seas 10 ft.
.WED THROUGH FRI...NW wind 30 kt. Seas 12 ft.

$$

PKZ172-020030-
Cape Sarichef to Nikolski Pacific Side-
413 AM AKDT Mon Nov 1 2021

...GALE WARNING TUESDAY...

.TODAY...SW wind 25 kt. Seas 9 ft.
.TONIGHT...SW wind 25 kt. Seas 10 ft. Rain showers.
.TUE...SW wind 25 kt increasing to 35 kt in the afternoon. Seas
10 ft. Rain showers.
.TUE NIGHT...W wind 35 kt. Seas 17 ft.
.WED THROUGH THU...NW wind 30 kt. Seas 15 ft.
.FRI...NW wind 35 kt. Seas 13 ft.

$$

PKZ173-020030-
Nikolski to Seguam Island Bering Side-
413 AM AKDT Mon Nov 1 2021

...GALE WARNING TUESDAY...

.TODAY...SW wind 30 kt. Seas 10 ft. Rain showers.
.TONIGHT...SW wind 30 kt. Seas 14 ft.
.TUE...NW wind 30 kt increasing to 40 kt in the afternoon. Seas 16 
ft. Rain showers.
.TUE NIGHT...NW wind 35 kt. Seas 18 ft.
.WED THROUGH THU...NW wind 30 kt. Seas 17 ft.
.FRI...NW wind 30 kt. Seas 13 ft.

$$

PKZ174-020030-
Nikolski to Seguam Island Pacific Side-
413 AM AKDT Mon Nov 1 2021

...GALE WARNING TUESDAY...

.TODAY...SW wind 30 kt. Seas 11 ft. Rain showers.
.TONIGHT...SW wind 30 kt. Seas 12 ft. Rain showers.
.TUE...NW wind 35 kt. Seas 14 ft. Rain showers.
.TUE NIGHT...NW wind 35 kt. Seas 16 ft.
.WED THROUGH FRI...NW wind 30 kt. Seas 14 ft.

$$

PKZ175-020030-
Seguam Island to Adak Bering Side-
413 AM AKDT Mon Nov 1 2021

...GALE WARNING THROUGH TUESDAY...

.TODAY...SW wind 35 kt. Seas 12 ft. Rain showers.
.TONIGHT...SW wind 35 kt. Seas 17 ft. Rain showers.
.TUE...NW wind 35 kt. Seas 17 ft.
.TUE NIGHT...NW wind 30 kt. Seas 16 ft.
.WED THROUGH THU...W wind 25 kt. Seas 15 ft.
.FRI...W wind 25 kt. Seas 11 ft.

$$

PKZ176-020030-
Seguam Island to Adak Pacific Side-
413 AM AKDT Mon Nov 1 2021

...GALE WARNING TONIGHT...

.TODAY...SW wind 25 kt. Seas 11 ft. Rain showers.
.TONIGHT...SW wind 35 kt. Seas 14 ft.
.TUE...NW wind 30 kt. Seas 14 ft.
.TUE NIGHT...NW wind 30 kt. Seas 11 ft.
.WED THROUGH THU...W wind 30 kt. Seas 12 ft.
.FRI...W wind 25 kt. Seas 10 ft.

$$

PKZ177-020030-
Adak to Kiska-
413 AM AKDT Mon Nov 1 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...SW wind 40 kt. Seas 13 ft building to 18 ft in the
afternoon.
.TONIGHT...W wind 35 kt. Seas 18 ft.
.TUE...NW wind 25 kt. Seas 16 ft.
.TUE NIGHT...NW wind 30 kt. Seas 12 ft.
.WED...NW wind 30 kt. Seas 13 ft.
.THU...W wind 25 kt. Seas 13 ft.
.FRI...SE wind 25 kt. Seas 8 ft.

$$

PKZ178-020030-
Kiska to Attu-
413 AM AKDT Mon Nov 1 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...W wind 45 kt. Seas 19 ft. Rain showers.
.TONIGHT...NW wind 35 kt diminishing to 25 kt after midnight. Seas
19 ft. Rain showers and snow showers.
.TUE...NW wind 25 kt. Seas 14 ft. Snow showers and rain showers.
.TUE NIGHT...NW wind 25 kt. Seas 12 ft.
.WED...W wind 25 kt. Seas 11 ft.
.THU...W wind 20 kt. Seas 9 ft.
.FRI...E wind 25 kt. Seas 10 ft.

$$

PKZ179-020030-
Pribilof Islands Near Shore Waters-
413 AM AKDT Mon Nov 1 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...S wind 30 kt. Seas 10 ft. Rain.
.TONIGHT...SW wind 20 kt diminishing to 10 kt after midnight. Seas 
10 ft. Rain showers.
.TUE...Variable wind 10 kt becoming NW 25 kt in the afternoon.
Seas 11 ft.
.TUE NIGHT...NW wind 30 kt. Seas 14 ft.
.WED THROUGH THU...NW wind 35 kt. Seas 21 ft.
.FRI...NW wind 30 kt. Seas 11 ft.

$$

PKZ180-020030-
Kuskokwim Delta and Etolin Strait-
413 AM AKDT Mon Nov 1 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...S wind 30 kt. Seas 8 ft.
.TONIGHT...S wind 30 kt. Seas 9 ft. Rain showers.
.TUE...SE wind 25 kt. Seas 9 ft. Rain.
.TUE NIGHT...SW wind 25 kt. Seas 8 ft.
.WED THROUGH THU...NW wind 25 kt. Seas 10 ft.
.FRI...NW wind 30 kt. Seas 11 ft.

$$

PKZ181-020030-
North and West of Nunivak Island-
413 AM AKDT Mon Nov 1 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SE wind 30 kt. Seas 9 ft. Rain showers and snow.
.TONIGHT...S wind 30 kt diminishing to 20 kt after midnight. Seas
9 ft. Rain showers.
.TUE...SE wind 20 kt. Seas 8 ft.
.TUE NIGHT...N wind 30 kt. Seas 10 ft.
.WED...NW wind 20 kt. Seas 10 ft.
.THU THROUGH FRI...NW wind 30 kt. Seas 13 ft.

$$

PKZ185-020030-
Saint Matthew Island Waters-
413 AM AKDT Mon Nov 1 2021

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind 35 kt. Seas 12 ft. Snow showers with rain showers.
.TONIGHT...S wind 20 kt E of Saint Matthew Island...N 35 kt W of
Saint Matthew Island. Seas 15 ft.
.TUE...S wind 10 kt in the morning becoming NW 30 kt E of Saint 
Matthew Island...N 35 kt W of Saint Matthew Island. Seas 13 ft. 
Freezing spray.
.TUE NIGHT...NW wind 35 kt. Seas 17 ft.
.WED...NW wind 35 kt. Seas 18 ft.
.THU...NW wind 30 kt. Seas 14 ft.
.FRI...NW wind 25 kt. Seas 10 ft.

$$

066 
FZAK52 PAFC 011901 AAA
CWFALU

Coastal Waters Forecast...UPDATED
National Weather Service Anchorage AK
1101 AM AKDT Mon Nov 1 2021

Updated the Synopsis to remove headline for Semisopochnoi Volcano

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.

PKZ199-020030-
1101 AM AKDT Mon Nov 1 2021

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

A 999 mb low at 61N 168W moves weakens and dissipates Mon 
afternoon. A 983 mb low 200 nm North of Attu moves to 70 nm South 
of St George Island at 989 mb by Tue afternoon. Its front pushes 
through to Bristol Bay and over the Aleutians through Wed morning.

$$

PKZ150-020030-
South of the AK Peninsula Sitkinak to Castle Cape-
1101 AM AKDT Mon Nov 1 2021

...GALE WARNING TODAY...

.TODAY...NW wind 35 kt. Seas 10 ft. 
.TONIGHT...NW wind 25 kt. Seas 7 ft. 
.TUE...W wind 25 kt. Seas 8 ft. 
.TUE NIGHT...SW wind 25 kt. Seas 9 ft. 
.WED...SW wind 25 kt. Seas 11 ft. 
.THU...W wind 20 kt. Seas 10 ft. 
.FRI...NW wind 30 kt. Seas 11 ft.

$$

PKZ155-020030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
1101 AM AKDT Mon Nov 1 2021

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

.TODAY...W wind 20 kt. Seas 6 ft. 
.TONIGHT...SW wind 25 kt. Seas 8 ft. 
.TUE...SW wind 25 kt. Seas 9 ft. 
.TUE NIGHT...SW wind 25 kt. Seas 12 ft. 
.WED THROUGH FRI...NW wind 30 kt. Seas 14 ft.

$$

PKZ160-020030-
Bristol Bay-
1101 AM AKDT Mon Nov 1 2021

.TODAY...NW wind 20 kt diminishing to 10 kt in the afternoon.
Seas 5 ft. 
.TONIGHT...Variable wind 10 kt. Seas 3 ft. 
.TUE...Variable wind 10 kt becoming E 20 kt in the afternoon.
Seas 4 ft. 
.TUE NIGHT...S wind 15 kt. Seas 5 ft. 
.WED...SW wind 30 kt. Seas 12 ft. 
.THU...W wind 20 kt. Seas 6 ft. 
.FRI...NW wind 25 kt. Seas 8 ft.

$$

PKZ165-020030-
Port Heiden to Cape Sarichef-
1101 AM AKDT Mon Nov 1 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...S wind 25 kt except S 15 kt from Port Moller E. Seas
6 ft. 
.TONIGHT...S wind 25 kt except S 15 kt from Port Moller E. Seas
7 ft. 
.TUE...S wind 20 kt. Seas 9 ft. Rain showers. 
.TUE NIGHT...SW wind 25 kt. Seas 10 ft. 
.WED...W wind 30 kt. Seas 19 ft. 
.THU...W wind 35 kt. Seas 19 ft. 
.FRI...NW wind 35 kt. Seas 13 ft.

$$

PKZ170-020030-
Cape Sarichef to Nikolski Bering Side-
1101 AM AKDT Mon Nov 1 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 25 kt. Seas 9 ft. Rain showers. 
.TONIGHT...S wind 25 kt. Seas 9 ft. Rain showers. 
.TUE...SW wind 30 kt becoming NW in the afternoon. Seas 14 ft. 
.TUE NIGHT...NW wind 30 kt. Seas 17 ft. 
.WED...NW wind 30 kt. Seas 20 ft. 
.THU...NW wind 35 kt. Seas 22 ft. 
.FRI...NW wind 35 kt. Seas 14 ft.

$$

PKZ171-020030-
Unalaska Bay-
1101 AM AKDT Mon Nov 1 2021

.TODAY...S wind 15 kt. Seas 2 ft. Rain. 
.TONIGHT...SW wind 20 kt. Seas 3 ft. Rain showers. 
.TUE...S wind 15 kt. Seas 2 ft. 
.TUE NIGHT...NW wind 30 kt. Seas 10 ft. 
.WED THROUGH FRI...NW wind 30 kt. Seas 12 ft.

$$

PKZ172-020030-
Cape Sarichef to Nikolski Pacific Side-
1101 AM AKDT Mon Nov 1 2021

...GALE WARNING TUESDAY...

.TODAY...SW wind 25 kt. Seas 9 ft. 
.TONIGHT...SW wind 25 kt. Seas 10 ft. Rain showers. 
.TUE...SW wind 25 kt increasing to 35 kt in the afternoon. Seas
10 ft. Rain showers. 
.TUE NIGHT...W wind 35 kt. Seas 17 ft. 
.WED THROUGH THU...NW wind 30 kt. Seas 15 ft. 
.FRI...NW wind 35 kt. Seas 13 ft.

$$

PKZ173-020030-
Nikolski to Seguam Island Bering Side-
1101 AM AKDT Mon Nov 1 2021

...GALE WARNING TUESDAY...

.TODAY...SW wind 30 kt. Seas 10 ft. Rain showers. 
.TONIGHT...SW wind 30 kt. Seas 14 ft. 
.TUE...NW wind 30 kt increasing to 40 kt in the afternoon. Seas
16  ft. Rain showers. 
.TUE NIGHT...NW wind 35 kt. Seas 18 ft. 
.WED THROUGH THU...NW wind 30 kt. Seas 17 ft. 
.FRI...NW wind 30 kt. Seas 13 ft.

$$

PKZ174-020030-
Nikolski to Seguam Island Pacific Side-
1101 AM AKDT Mon Nov 1 2021

...GALE WARNING TUESDAY...

.TODAY...SW wind 30 kt. Seas 11 ft. Rain showers. 
.TONIGHT...SW wind 30 kt. Seas 12 ft. Rain showers. 
.TUE...NW wind 35 kt. Seas 14 ft. Rain showers. 
.TUE NIGHT...NW wind 35 kt. Seas 16 ft. 
.WED THROUGH FRI...NW wind 30 kt. Seas 14 ft.

$$

PKZ175-020030-
Seguam Island to Adak Bering Side-
1101 AM AKDT Mon Nov 1 2021

...GALE WARNING THROUGH TUESDAY...

.TODAY...SW wind 35 kt. Seas 12 ft. Rain showers. 
.TONIGHT...SW wind 35 kt. Seas 17 ft. Rain showers. 
.TUE...NW wind 35 kt. Seas 17 ft. 
.TUE NIGHT...NW wind 30 kt. Seas 16 ft. 
.WED THROUGH THU...W wind 25 kt. Seas 15 ft. 
.FRI...W wind 25 kt. Seas 11 ft.

$$

PKZ176-020030-
Seguam Island to Adak Pacific Side-
1101 AM AKDT Mon Nov 1 2021

...GALE WARNING TONIGHT...

.TODAY...SW wind 25 kt. Seas 11 ft. Rain showers. 
.TONIGHT...SW wind 35 kt. Seas 14 ft. 
.TUE...NW wind 30 kt. Seas 14 ft. 
.TUE NIGHT...NW wind 30 kt. Seas 11 ft. 
.WED THROUGH THU...W wind 30 kt. Seas 12 ft. 
.FRI...W wind 25 kt. Seas 10 ft.

$$

PKZ177-020030-
Adak to Kiska-
1101 AM AKDT Mon Nov 1 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...SW wind 40 kt. Seas 13 ft building to 18 ft in the
afternoon. 
.TONIGHT...W wind 35 kt. Seas 18 ft. 
.TUE...NW wind 25 kt. Seas 16 ft. 
.TUE NIGHT...NW wind 30 kt. Seas 12 ft. 
.WED...NW wind 30 kt. Seas 13 ft. 
.THU...W wind 25 kt. Seas 13 ft. 
.FRI...SE wind 25 kt. Seas 8 ft.

$$

PKZ178-020030-
Kiska to Attu-
1101 AM AKDT Mon Nov 1 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...W wind 45 kt. Seas 19 ft. Rain showers. 
.TONIGHT...NW wind 35 kt diminishing to 25 kt after midnight.
Seas 19 ft. Rain showers and snow showers. 
.TUE...NW wind 25 kt. Seas 14 ft. Snow showers and rain showers. 
.TUE NIGHT...NW wind 25 kt. Seas 12 ft. 
.WED...W wind 25 kt. Seas 11 ft. 
.THU...W wind 20 kt. Seas 9 ft. 
.FRI...E wind 25 kt. Seas 10 ft.

$$

PKZ179-020030-
Pribilof Islands Near Shore Waters-
1101 AM AKDT Mon Nov 1 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...S wind 30 kt. Seas 10 ft. Rain. 
.TONIGHT...SW wind 20 kt diminishing to 10 kt after midnight.
Seas  10 ft. Rain showers. 
.TUE...Variable wind 10 kt becoming NW 25 kt in the afternoon.
Seas 11 ft. 
.TUE NIGHT...NW wind 30 kt. Seas 14 ft. 
.WED THROUGH THU...NW wind 35 kt. Seas 21 ft. 
.FRI...NW wind 30 kt. Seas 11 ft.

$$

PKZ180-020030-
Kuskokwim Delta and Etolin Strait-
1101 AM AKDT Mon Nov 1 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...S wind 30 kt. Seas 8 ft. 
.TONIGHT...S wind 30 kt. Seas 9 ft. Rain showers. 
.TUE...SE wind 25 kt. Seas 9 ft. Rain. 
.TUE NIGHT...SW wind 25 kt. Seas 8 ft. 
.WED THROUGH THU...NW wind 25 kt. Seas 10 ft. 
.FRI...NW wind 30 kt. Seas 11 ft.

$$

PKZ181-020030-
North and West of Nunivak Island-
1101 AM AKDT Mon Nov 1 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SE wind 30 kt. Seas 9 ft. Rain showers and snow. 
.TONIGHT...S wind 30 kt diminishing to 20 kt after midnight. Seas
9 ft. Rain showers. 
.TUE...SE wind 20 kt. Seas 8 ft. 
.TUE NIGHT...N wind 30 kt. Seas 10 ft. 
.WED...NW wind 20 kt. Seas 10 ft. 
.THU THROUGH FRI...NW wind 30 kt. Seas 13 ft.

$$

PKZ185-020030-
Saint Matthew Island Waters-
1101 AM AKDT Mon Nov 1 2021

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind 35 kt. Seas 12 ft. Snow showers with rain
showers. 
.TONIGHT...S wind 20 kt E of Saint Matthew Island...N 35 kt W of
Saint Matthew Island. Seas 15 ft. 
.TUE...S wind 10 kt in the morning becoming NW 30 kt E of Saint 
Matthew Island...N 35 kt W of Saint Matthew Island. Seas 13 ft. 
Freezing spray. 
.TUE NIGHT...NW wind 35 kt. Seas 17 ft. 
.WED...NW wind 35 kt. Seas 18 ft. 
.THU...NW wind 30 kt. Seas 14 ft. 
.FRI...NW wind 25 kt. Seas 10 ft.

$$

971 
FZAK52 PAFC 012353
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
353 PM AKDT Mon Nov 1 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.

PKZ199-021245-
353 PM AKDT Mon Nov 1 2021

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

Multiple lows associated with a broad front over the Bering Sea 
moves through the Bering and Aleutians into Wed afternoon. A 987 mb 
complex low 90 nm northeast of Saint Matthew Island shifts to 30 nm 
northeast of Saint Lawrence Island Tue night at 990 mb. A second low,
985 mb low 180 nm northwest of Amchitka crosses the Aleutians Tue 
morning and elongates into a trough by Tue afternoon. A 996 mb low 
develops 60 nm northwest of Unalaska Tue morning migrates to 30 nm 
northwest of Kipnuk at 989 mb Tue afternoon, then inland by Tue night.

$$

PKZ150-021245-
South of the AK Peninsula Sitkinak to Castle Cape-
353 PM AKDT Mon Nov 1 2021

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

.TONIGHT...NW wind 25 kt. Seas 7 ft.
.TUE...W wind 20 kt. Seas 8 ft.
.TUE NIGHT...SW wind 20 kt. Seas 9 ft. Rain showers.
.WED AND WED NIGHT...W wind 25 kt. Seas 11 ft.
.THU...W wind 20 kt. Seas 10 ft.
.FRI THROUGH SAT...NW wind 30 kt. Seas 11 ft.

$$

PKZ155-021245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
353 PM AKDT Mon Nov 1 2021

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

.TONIGHT...SW wind 25 kt. Seas 9 ft.
.TUE...SW wind 25 kt. Seas 9 ft. Rain showers.
.TUE NIGHT...SW wind 30 kt. Seas 11 ft. Rain and snow showers.
.WED AND WED NIGHT...NW wind 35 kt. Seas 14 ft.
.THU...W wind 35 kt. Seas 13 ft.
.FRI THROUGH SAT...NW wind 30 kt. Seas 12 ft.

$$

PKZ160-021245-
Bristol Bay-
353 PM AKDT Mon Nov 1 2021

.TONIGHT...E wind 10 kt becoming SE after midnight. Seas 3 ft.
.TUE...E wind 20 kt. Seas 4 ft.
.TUE NIGHT...E wind 20 kt. Seas 4 ft.
.WED...S wind 10 kt. Seas 8 ft.
.WED NIGHT...W wind 15 kt. Seas 8 ft.
.THU...NW wind 20 kt. Seas 8 ft.
.FRI THROUGH SAT...NW wind 25 kt. Seas 8 ft.

$$

PKZ165-021245-
Port Heiden to Cape Sarichef-
353 PM AKDT Mon Nov 1 2021

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...S wind 20 kt increasing to 30 kt after midnight. From
Port Moller E, S wind 20 kt. Seas 7 ft.
.TUE...S wind 25 kt. Seas 8 ft. Rain showers and snow showers.
.TUE NIGHT...N wind 15 kt becoming NW 35 kt after midnight. From
Port Moller E, variable wind 10 kt. Seas 7 ft building to 11 ft
after midnight. Rain showers and snow showers.
.WED...NW wind 35 kt. Seas 15 ft.
.WED NIGHT...W wind 30 kt. Seas 15 ft.
.THU...W wind 40 kt. Seas 20 ft.
.FRI...NW wind 35 kt. Seas 13 ft.
.SAT...NW wind 30 kt. Seas 14 ft.

$$

PKZ170-021245-
Cape Sarichef to Nikolski Bering Side-
353 PM AKDT Mon Nov 1 2021

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 9 ft. Widespread rain showers.
.TUE...SW wind 25 kt. Seas 12 ft. Rain showers.
.TUE NIGHT...NW wind 35 kt. Seas 14 ft. Rain showers and snow
showers.
.WED...NW wind 35 kt. Seas 15 ft.
.WED NIGHT...NW wind 30 kt. Seas 15 ft.
.THU...NW wind 40 kt. Seas 20 ft.
.FRI...NW wind 35 kt. Seas 14 ft.
.SAT...NW wind 25 kt. Seas 13 ft.

$$

PKZ171-021245-
Unalaska Bay-
353 PM AKDT Mon Nov 1 2021

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 3 ft. Widespread rain showers.
.TUE...S wind 15 kt becoming SW in the afternoon. Seas 2 ft. Snow
showers and rain showers.
.TUE NIGHT...NW wind 25 kt increasing to 35 kt after midnight.
Seas 7 ft building to 12 ft after midnight. Widespread rain and snow
showers.
.WED...W wind 30 kt. Seas 5 ft.
.WED NIGHT...NW wind 30 kt. Seas 12 ft.
.THU...NW wind 35 kt. Seas 16 ft.
.FRI...NW wind 30 kt. Seas 10 ft.
.SAT...NW wind 20 kt. Seas 5 ft.

$$

PKZ172-021245-
Cape Sarichef to Nikolski Pacific Side-
353 PM AKDT Mon Nov 1 2021

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 10 ft. Widespread rain showers.
.TUE...SW wind 25 kt. Seas 11 ft. Rain showers and snow showers.
.TUE NIGHT...NW wind 35 kt. Seas 13 ft. Rain showers and snow
showers.
.WED...NW wind 35 kt. Seas 13 ft.
.WED NIGHT...NW wind 30 kt. Seas 11 ft.
.THU THROUGH FRI...NW wind 35 kt. Seas 13 ft.
.SAT...NW wind 30 kt. Seas 9 ft.

$$

PKZ173-021245-
Nikolski to Seguam Island Bering Side-
353 PM AKDT Mon Nov 1 2021

...GALE WARNING TUESDAY AND TUESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 13 ft.
.TUE...W wind 30 kt becoming NW 40 kt in the afternoon. Seas 14 ft
building to 19 ft in the afternoon. Rain showers and snow showers.
.TUE NIGHT...NW wind 35 kt. Seas 18 ft. Rain showers.
.WED AND WED NIGHT...NW wind 30 kt. Seas 13 ft.
.THU THROUGH FRI...NW wind 30 kt. Seas 14 ft.
.SAT...N wind 20 kt. Seas 10 ft.

$$

PKZ174-021245-
Nikolski to Seguam Island Pacific Side-
353 PM AKDT Mon Nov 1 2021

...GALE WARNING TUESDAY AND TUESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 12 ft. Rain showers and snow showers.
.TUE...NW wind 40 kt. Seas 18 ft. Rain showers.
.TUE NIGHT...NW wind 40 kt. Seas 20 ft.
.WED...NW wind 35 kt. Seas 14 ft.
.WED NIGHT...NW wind 30 kt. Seas 11 ft.
.THU THROUGH FRI...NW wind 30 kt. Seas 13 ft.
.SAT...NE wind 20 kt. Seas 8 ft.

$$

PKZ175-021245-
Seguam Island to Adak Bering Side-
353 PM AKDT Mon Nov 1 2021

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...W wind 40 kt. Seas 16 ft. Widespread rain showers.
.TUE...NW wind 45 kt diminishing to 35 kt in the afternoon. Seas 20 ft.
.TUE NIGHT...NW wind 30 kt. Seas 16 ft.
.WED AND WED NIGHT...NW wind 30 kt. Seas 12 ft.
.THU...NW wind 30 kt. Seas 12 ft.
.FRI...W wind 25 kt. Seas 11 ft.
.SAT...E wind 25 kt. Seas 9 ft.

$$

PKZ176-021245-
Seguam Island to Adak Pacific Side-
353 PM AKDT Mon Nov 1 2021

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...SW wind 35 kt. Seas 17 ft. Rain showers.
.TUE...NW wind 40 kt. Seas 17 ft.
.TUE NIGHT...NW wind 30 kt. Seas 13 ft.
.WED AND WED NIGHT...NW wind 30 kt. Seas 10 ft.
.THU...W wind 30 kt. Seas 10 ft.
.FRI...W wind 25 kt. Seas 10 ft.
.SAT...E wind 25 kt. Seas 13 ft.

$$

PKZ177-021245-
Adak to Kiska-
353 PM AKDT Mon Nov 1 2021

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt. Seas 18 ft. Rain showers.
.TUE...N wind 30 kt diminishing to 20 kt in the afternoon. Seas
17 ft.
.TUE NIGHT...NW wind 25 kt. Seas 11 ft. Snow showers and rain
showers. 
.WED AND WED NIGHT...NW wind 30 kt. Seas 11 ft.
.THU...W wind 25 kt. Seas 9 ft.
.FRI...SE wind 25 kt. Seas 8 ft.
.SAT...E wind 25 kt. Seas 16 ft.

$$

PKZ178-021245-
Kiska to Attu-
353 PM AKDT Mon Nov 1 2021

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt. Seas 19 ft. Rain showers and snow showers.
.TUE...NW wind 30 kt. Seas 14 ft. Snow showers and rain showers.
.TUE NIGHT...NW wind 25 kt. Seas 12 ft.
.WED...NW wind 25 kt. Seas 9 ft.
.WED NIGHT...W wind 20 kt. Seas 8 ft.
.THU...W wind 20 kt. Seas 7 ft.
.FRI...E wind 25 kt. Seas 10 ft.
.SAT...E wind 30 kt. Seas 21 ft.

$$

PKZ179-021245-
Pribilof Islands Near Shore Waters-
353 PM AKDT Mon Nov 1 2021

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

.TONIGHT...SW wind 20 kt in the evening becoming variable 10 kt. Seas 
9 ft.
.TUE...Variable wind 10 kt becoming NW 25 kt in the afternoon. Seas 
10 ft. Snow showers and rain showers.
.TUE NIGHT...NW wind 30 kt. Seas 13 ft. Snow showers.
.WED...NW wind 35 kt. Seas 15 ft.
.WED NIGHT...NW wind 40 kt. Seas 17 ft.
.THU...NW wind 40 kt. Seas 17 ft.
.FRI...NW wind 30 kt. Seas 11 ft.
.SAT...NW wind 20 kt. Seas 9 ft.

$$

PKZ180-021245-
Kuskokwim Delta and Etolin Strait-
353 PM AKDT Mon Nov 1 2021

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

.TONIGHT...S wind 30 kt. Seas 9 ft. Rain.
.TUE...SE wind 30 kt. Seas 9 ft. Rain.
.TUE NIGHT...SW wind 15 kt. Seas 9 ft.
.WED AND WED NIGHT...W wind 25 kt. Seas 8 ft.
.THU...N wind 25 kt. Seas 11 ft.
.FRI...NW wind 30 kt. Seas 11 ft.
.SAT...NW wind 25 kt. Seas 10 ft.

$$

PKZ181-021245-
North and West of Nunivak Island-
353 PM AKDT Mon Nov 1 2021

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

.TONIGHT...S wind 30 kt. Seas 9 ft. Rain showers.
.TUE...S wind 25 kt becoming N in the afternoon. Seas 8 ft.
.TUE NIGHT...W wind 20 kt. Seas 8 ft.
.WED...W wind 30 kt. Seas 11 ft.
.WED NIGHT...N wind 30 kt. Seas 10 ft.
.THU THROUGH FRI...NW wind 30 kt. Seas 13 ft.
.SAT...NW wind 25 kt. Seas 11 ft.

$$

PKZ185-021245-
Saint Matthew Island Waters-
353 PM AKDT Mon Nov 1 2021

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...S wind 20 kt E of Saint Matthew Island...N 35 kt W of
Saint Matthew Island. Seas 15 ft.
.TUE...W wind 25 kt E of Saint Matthew Island...NW 35 kt W of Saint 
Matthew Island. Seas 15 ft. Freezing spray.
.TUE NIGHT...NW wind 35 kt. Seas 15 ft. Freezing spray.
.WED AND WED NIGHT...NW wind 40 kt. Seas 16 ft.
.THU...NW wind 30 kt. Seas 13 ft.
.FRI...NW wind 25 kt. Seas 10 ft.
.SAT...NW wind 20 kt. Seas 9 ft.

$$

776 
FZAK52 PAFC 021217
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
417 AM AKDT Tue Nov 2 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.

PKZ199-030145-
417 AM AKDT Tue Nov 2 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 993 mb low 230 nm west of Dutch Harbor this morning will move 
over the southern Alaska Peninsula at 984 mb Wednesday morning. 
The low then moves over Bristol Bay at 990 mb Thursday morning. A 
second 989 mb low 370 nm northwest of Bethel will remain nearly 
stationary and dissipate Wednesday afternoon.

$$

PKZ150-030145-
South of the AK Peninsula Sitkinak to Castle Cape-
417 AM AKDT Tue Nov 2 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...W wind 25 kt. Seas 8 ft.
.TONIGHT...SW wind 20 kt. Seas 8 ft.
.WED...SW wind 30 kt. Seas 13 ft.
.WED NIGHT...SW wind 30 kt. Seas 18 ft.
.THU...W wind 25 kt. Seas 11 ft.
.FRI...NW wind 30 kt. Seas 10 ft.
.SAT...NW wind 30 kt. Seas 14 ft.

$$

PKZ155-030145-
South of the AK Peninsula Castle Cape to Cape Sarichef-
417 AM AKDT Tue Nov 2 2021

...GALE WARNING WEDNESDAY...

.TODAY...SW wind 25 kt. Seas 9 ft. Widespread rain showers.
.TONIGHT...W wind 30 kt. From the Shumagin Islands E, S wind 25 kt. 
Seas 10 ft.
.WED...W wind 35 kt. Seas 17 ft.
.WED NIGHT...W wind 35 kt. Seas 16 ft.
.THU THROUGH FRI...NW wind 35 kt. Seas 14 ft.
.SAT...NW wind 30 kt. Seas 11 ft.

$$

PKZ160-030145-
Bristol Bay-
417 AM AKDT Tue Nov 2 2021

.TODAY...E wind 15 kt. Seas 4 ft.
.TONIGHT...E wind 15 kt. Seas 5 ft.
.WED...NE wind 20 kt. Seas 6 ft. Snow.
.WED NIGHT...NW wind 25 kt. Seas 8 ft.
.THU...W wind 25 kt. Seas 8 ft.
.FRI THROUGH SAT...NW wind 30 kt. Seas 10 ft.

$$

PKZ165-030145-
Port Heiden to Cape Sarichef-
417 AM AKDT Tue Nov 2 2021

...GALE WARNING WEDNESDAY...

.TODAY...S wind 25 kt becoming SW 15 kt in the afternoon. Seas 8
ft. Rain.
.TONIGHT...N wind 15 kt increasing to 30 kt after midnight. From Port
Moller E, variable wind less than 10 kt becoming NE 25 kt after
midnight. Seas 7 ft building to 13 ft after midnight. Rain.
.WED...NW wind 35 kt except N 40 kt from Port Moller E. Seas 16
ft. Widespread rain and snow showers.
.WED NIGHT...NW wind 35 kt. Seas 15 ft.
.THU...NW wind 35 kt. Seas 20 ft.
.FRI...NW wind 35 kt. Seas 15 ft.
.SAT...NW wind 30 kt. Seas 13 ft.

$$

PKZ170-030145-
Cape Sarichef to Nikolski Bering Side-
417 AM AKDT Tue Nov 2 2021

...GALE WARNING TONIGHT...

.TODAY...SW wind 20 kt in the morning becoming variable 10 kt.
Seas 10 ft.
.TONIGHT...NW wind 20 kt in the evening increasing to 40 kt. From 
Dutch Harbor E, NW wind 20 kt increasing to 30 kt after midnight. 
Seas 15 ft. Rain showers and snow showers.
.WED...NW wind 30 kt. Seas 15 ft. Snow showers and widespread rain
showers.
.WED NIGHT...NW wind 30 kt. Seas 14 ft.
.THU...NW wind 35 kt. Seas 19 ft.
.FRI THROUGH SAT...NW wind 30 kt. Seas 13 ft.

$$

PKZ171-030145-
Unalaska Bay-
417 AM AKDT Tue Nov 2 2021

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...SW wind 15 kt in the morning becoming variable less than
10 kt. Seas 3 ft. Widespread rain showers.
.TONIGHT...NW wind 15 kt in the evening increasing to 40 kt. Seas 3 
ft building to 12 ft after midnight. Widespread rain showers.
.WED...NW wind 35 kt. Seas 14 ft subsiding to 10 ft in the
afternoon. Rain showers and snow showers.
.WED NIGHT...NW wind 30 kt. Seas 13 ft.
.THU...NW wind 30 kt. Seas 14 ft.
.FRI...W wind 30 kt. Seas 10 ft.
.SAT...NW wind 25 kt. Seas 10 ft.

$$

PKZ172-030145-
Cape Sarichef to Nikolski Pacific Side-
417 AM AKDT Tue Nov 2 2021

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...SW wind 20 kt becoming variable in the afternoon. Seas 10 
ft. Widespread rain showers.
.TONIGHT...NW wind 15 kt in the evening increasing to 40 kt. Seas 12
ft.
.WED...NW wind 35 kt. Seas 12 ft.
.WED NIGHT...NW wind 30 kt. Seas 10 ft.
.THU THROUGH FRI...NW wind 35 kt. Seas 11 ft.
.SAT...NW wind 30 kt. Seas 9 ft.

$$

PKZ173-030145-
Nikolski to Seguam Island Bering Side-
417 AM AKDT Tue Nov 2 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...SW wind 25 kt becoming NW 45 kt in the afternoon. Seas
13 ft building to 18 ft in the afternoon. Rain showers.
.TONIGHT...NW wind 40 kt. Seas 19 ft.
.WED...NW wind 25 kt. Seas 12 ft. Snow showers and rain showers.
.WED NIGHT...NW wind 30 kt. Seas 13 ft.
.THU...NW wind 30 kt. Seas 14 ft.
.FRI...W wind 25 kt. Seas 11 ft.
.SAT...N wind 25 kt. Seas 9 ft.

$$

PKZ174-030145-
Nikolski to Seguam Island Pacific Side-
417 AM AKDT Tue Nov 2 2021

...STORM WARNING THROUGH TONIGHT...

.TODAY...SW wind 30 kt becoming NW 50 kt in the afternoon. Seas
18 ft. Rain showers.
.TONIGHT...NW wind 50 kt diminishing to 40 kt after midnight. Seas
20 ft.
.WED...W wind 30 kt. Seas 13 ft. Rain showers.
.WED NIGHT...NW wind 30 kt. Seas 12 ft.
.THU THROUGH FRI...W wind 30 kt. Seas 11 ft.
.SAT...N wind 25 kt. Seas 7 ft.

$$

PKZ175-030145-
Seguam Island to Adak Bering Side-
417 AM AKDT Tue Nov 2 2021

...STORM WARNING TODAY...

.TODAY...NW wind 50 kt diminishing to 40 kt in the afternoon. Seas
19 ft.
.TONIGHT...NW wind 30 kt. Seas 15 ft.
.WED...NW wind 25 kt. Seas 11 ft. Rain showers and snow showers.
.WED NIGHT...NW wind 30 kt. Seas 12 ft.
.THU...NW wind 25 kt. Seas 12 ft.
.FRI...W wind 20 kt. Seas 10 ft.
.SAT...E wind 25 kt. Seas 7 ft.

$$

PKZ176-030145-
Seguam Island to Adak Pacific Side-
417 AM AKDT Tue Nov 2 2021

...STORM WARNING TODAY...

.TODAY...NW wind 50 kt diminishing to 40kt in the afternoon. Seas 18
ft.
.TONIGHT...NW wind 35 kt becoming W 25 kt after midnight. Seas
13 ft.
.WED...W wind 25 kt. Seas 10 ft. Rain showers.
.WED NIGHT...NW wind 30 kt. Seas 10 ft.
.THU...W wind 30 kt. Seas 10 ft.
.FRI...W wind 20 kt. Seas 7 ft.
.SAT...E wind 30 kt. Seas 11 ft.

$$

PKZ177-030145-
Adak to Kiska-
417 AM AKDT Tue Nov 2 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...N wind 30 kt becoming NW 20 kt in the afternoon. Seas 16 
ft.
.TONIGHT...W wind 25 kt. Seas 12 ft. Rain showers.
.WED...NW wind 25 kt. Seas 11 ft.
.WED NIGHT...NW wind 25 kt. Seas 10 ft.
.THU...W wind 20 kt. Seas 9 ft.
.FRI...SE wind 25 kt. Seas 6 ft.
.SAT...E wind 30 kt. Seas 14 ft.

$$

PKZ178-030145-
Kiska to Attu-
417 AM AKDT Tue Nov 2 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NW wind 30 kt. Seas 14 ft. Rain showers and snow showers.
.TONIGHT...NW wind 25 kt. Seas 12 ft.
.WED...NW wind 25 kt. Seas 10 ft.
.WED NIGHT...W wind 20 kt. Seas 7 ft.
.THU...W wind 15 kt. Seas 6 ft.
.FRI...E wind 25 kt. Seas 10 ft.
.SAT...E wind 25 kt. Seas 15 ft.

$$

PKZ179-030145-
Pribilof Islands Near Shore Waters-
417 AM AKDT Tue Nov 2 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...Variable wind 10 kt. Seas 8 ft. Rain showers.
.TONIGHT...N wind 15 kt in the evening increasing to 30 kt. Seas 12 
ft. Snow showers.
.WED...NW wind 30 kt. Seas 11 ft. Widespread snow showers.
.WED NIGHT...NW wind 40 kt. Seas 15 ft.
.THU...NW wind 35 kt. Seas 15 ft.
.FRI...NW wind 30 kt. Seas 10 ft.
.SAT...NW wind 25 kt. Seas 10 ft.

$$

PKZ180-030145-
Kuskokwim Delta and Etolin Strait-
417 AM AKDT Tue Nov 2 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SE wind 30 kt becoming SW 25 kt in the afternoon. Seas 9 
ft. Rain and snow.
.TONIGHT...W wind 20 kt. Seas 8 ft.
.WED...NW wind 20 in the morning increasing to 30 kt. Seas 10 ft. 
Rain.
.WED NIGHT...NW wind 30 kt. Seas 9 ft.
.THU THROUGH SAT...NW wind 30 kt. Seas 11 ft.

$$

PKZ181-030145-
North and West of Nunivak Island-
417 AM AKDT Tue Nov 2 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW wind 20 kt becoming N in the afternoon. Seas 8 ft.
Snow.
.TONIGHT...NW wind 25 kt. Seas 10 ft.
.WED...W wind 25 kt. Seas 9 ft.
.WED NIGHT...NW wind 25 kt. Seas 10 ft.
.THU...NW wind 35 kt. Seas 12 ft.
.FRI THROUGH SAT...NW wind 30 kt. Seas 10 ft.

$$

PKZ185-030145-
Saint Matthew Island Waters-
417 AM AKDT Tue Nov 2 2021

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...NW wind 30 kt. Seas 14 ft. Freezing spray NW of Saint 
Matthew Island.
.TONIGHT...NW wind 35 kt. Seas 13 ft. Freezing spray NW of Saint 
Matthew Island. Snow showers.
.WED...NW wind 40 kt. Seas 14 ft. Freezing spray NW of Saint 
Matthew Island. Snow showers.
.WED NIGHT...NW wind 35 kt. Seas 13 ft.
.THU THROUGH FRI...NW wind 30 kt. Seas 11 ft.
.SAT...W wind 30 kt. Seas 9 ft.

$$

164 
FZAK52 PAFC 022354
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 PM AKDT Tue Nov 2 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.

PKZ199-031230-
354 PM AKDT Tue Nov 2 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 988 mb low 130 nm northeast of Unalaska moves near Port Heiden at 
980 mb Wednesday afternoon. The low then remains nearly stationary 
through Thursday afternoon weakening to 987 mb.

$$

PKZ150-031230-
South of the AK Peninsula Sitkinak to Castle Cape-
354 PM AKDT Tue Nov 2 2021

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

.TONIGHT...SW wind 20 kt. Seas 8 ft.
.WED...SW wind 30 kt. Seas 11 ft.
.WED NIGHT...SW wind 30 kt. Seas 13 ft.
.THU...SW wind 25 kt. Seas 12 ft.
.THU NIGHT...NW wind 30 kt. Seas 13 ft.
.FRI THROUGH SUN...NW wind 30 kt. Seas 14 ft.

$$

PKZ155-031230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
354 PM AKDT Tue Nov 2 2021

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

.TONIGHT...SW wind 20 kt becoming W 30 kt after midnight. Seas
10 ft.
.WED...W wind 40 kt except W 35 kt from the Shumagin Islands E.
Seas. Gusts to 55 kt through bays and passes. Seas 16 ft.
.WED NIGHT...W wind 40 kt. Gusts to 55 kt through bays and passes. 
Seas 15 ft.
.THU AND THU NIGHT...NW wind 35 kt. Seas 13 ft.
.FRI...NW wind 35 kt. Seas 13 ft.
.SAT THROUGH SUN...NW wind 30 kt. Seas 11 ft.

$$

PKZ160-031230-
Bristol Bay-
354 PM AKDT Tue Nov 2 2021

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

.TONIGHT...E wind 15 kt increasing to 25 kt after midnight. Seas
5 ft building to 8 ft after midnight.
.WED...E wind 25 kt. Seas 8 ft. Rain and snow.
.WED NIGHT...E wind 20 kt. Seas 8 ft. Snow.
.THU...N wind 10 kt. Seas 8 ft.
.THU NIGHT...NW wind 20 kt. Seas 7 ft.
.FRI THROUGH SAT...NW wind 30 kt. Seas 10 ft.
.SUN...N wind 25 kt. Seas 8 ft.

$$

PKZ165-031230-
Port Heiden to Cape Sarichef-
354 PM AKDT Tue Nov 2 2021

...GALE WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW wind 15 kt increasing to 40 kt after midnight. From
Port Moller E, E wind 15 kt becoming S after midnight. Seas 12 ft.
Rain.
.WED...NW wind 45 kt, Seas 19 ft. From Port Moller E, W wind 25 kt
becoming NW 40 kt in the afternoon, Seas 12 ft building to 19 ft in 
the afternoon. Widespread rain and snow showers.
.WED NIGHT...NW wind 40 kt. Seas 17 ft. Rain and snow.
.THU AND THU NIGHT...NW wind 35 kt. Seas 17 ft.
.FRI THROUGH SAT...NW wind 30 kt. Seas 15 ft.
.SUN...N wind 30 kt. Seas 11 ft.

$$

PKZ170-031230-
Cape Sarichef to Nikolski Bering Side-
354 PM AKDT Tue Nov 2 2021

...GALE WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW wind 40 kt. From Unalaska E, NW wind 20 kt
increasing to 35 kt after midnight. Seas 15 ft.
.WED...NW wind 40 kt. Seas 17 ft.
.WED NIGHT...NW wind 35 kt. Seas 15 ft.
.THU AND THU NIGHT...NW wind 35 kt. Seas 16 ft.
.FRI THROUGH SAT...NW wind 30 kt. Seas 13 ft.
.SUN...N wind 20 kt. Seas 7 ft.

$$

PKZ171-031230-
Unalaska Bay-
354 PM AKDT Tue Nov 2 2021

...GALE WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW wind 20 kt increasing to 35 kt after midnight. Seas
7 ft building to 13 ft after midnight.
.WED...NW wind 35 kt. Seas 15 ft. Snow showers.
.WED NIGHT...NW wind 35 kt. Seas 14 ft. Snow.
.THU...NW wind 35 kt. Seas 15 ft.
.THU NIGHT...NW wind 30 kt. Seas 13 ft.
.FRI THROUGH SAT...NW wind 25 kt. Seas 10 ft.
.SUN...N wind 15 kt. Seas 3 ft.

$$

PKZ172-031230-
Cape Sarichef to Nikolski Pacific Side-
354 PM AKDT Tue Nov 2 2021

...GALE WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW wind 45 kt diminishing to 35 kt after midnight. Seas
12 ft.
.WED...NW wind 35 kt. Seas 13 ft.
.WED NIGHT...NW wind 35 kt. Seas 9 ft.
.THU AND THU NIGHT...NW wind 35 kt. Seas 10 ft.
.FRI THROUGH SAT...NW wind 30 kt. Seas 10 ft.
.SUN...N wind 20 kt. Seas 6 ft.

$$

PKZ173-031230-
Nikolski to Seguam Island Bering Side-
354 PM AKDT Tue Nov 2 2021

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 45 kt diminishing to 35 kt after midnight. Seas
17 ft.
.WED...NW wind 25 kt. Seas 12 ft. Snow showers.
.WED NIGHT...NW wind 30 kt. Seas 12 ft.
.THU...NW wind 30 kt. Seas 13 ft.
.THU NIGHT...NW wind 25 kt. Seas 12 ft.
.FRI...NW wind 25 kt. Seas 10 ft.
.SAT...N wind 25 kt. Seas 9 ft.
.SUN...E wind 20 kt. Seas 7 ft.

$$

PKZ174-031230-
Nikolski to Seguam Island Pacific Side-
354 PM AKDT Tue Nov 2 2021

...STORM WARNING TONIGHT...

.TONIGHT...NW wind 50 kt diminishing to 35 kt after midnight. Seas
19 ft.
.WED...W wind 30 kt. Seas 12 ft. Rain and snow showers.
.WED NIGHT...NW wind 30 kt. Seas 11 ft.
.THU...NW wind 30 kt. Seas 11 ft.
.THU NIGHT...NW wind 25 kt. Seas 11 ft.
.FRI...NW wind 25 kt. Seas 9 ft.
.SAT...N wind 25 kt. Seas 7 ft.
.SUN...E wind 25 kt. Seas 10 ft.

$$

PKZ175-031230-
Seguam Island to Adak Bering Side-
354 PM AKDT Tue Nov 2 2021

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

.TONIGHT...NW wind 30 kt becoming W 20 kt after midnight. Seas
15 ft.
.WED...NW wind 30 kt. Seas 11 ft.
.WED NIGHT...NW wind 30 kt. Seas 11 ft.
.THU AND THU NIGHT...NW wind 25 kt. Seas 11 ft.
.FRI...NW wind 20 kt. Seas 8 ft.
.SAT...E wind 25 kt. Seas 7 ft.
.SUN...E wind 30 kt. Seas 7 ft.

$$

PKZ176-031230-
Seguam Island to Adak Pacific Side-
354 PM AKDT Tue Nov 2 2021

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt. Seas 13 ft.
.WED...W wind 30 kt. Seas 11 ft.
.WED NIGHT...NW wind 30 kt. Seas 10 ft.
.THU AND THU NIGHT...W wind 25 kt. Seas 8 ft.
.FRI...NW wind 15 kt. Seas 6 ft.
.SAT THROUGH SUN...E wind 30 kt. Seas 12 ft.

$$

PKZ177-031230-
Adak to Kiska-
354 PM AKDT Tue Nov 2 2021

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

.TONIGHT...NW wind 30 kt. Seas 13 ft.
.WED...NW wind 30 kt. Seas 12 ft.
.WED NIGHT...NW wind 25 kt. Seas 10 ft.
.THU AND THU NIGHT...W wind 20 kt. Seas 8 ft.
.FRI...NE wind 25 kt. Seas 6 ft.
.SAT THROUGH SUN...E wind 30 kt. Seas 14 ft.

$$

PKZ178-031230-
Kiska to Attu-
354 PM AKDT Tue Nov 2 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...NW wind 25 kt. Seas 12 ft.
.WED...NW wind 25 kt. Seas 10 ft.
.WED NIGHT...W wind 20 kt. Seas 7 ft.
.THU...W wind 20 kt. Seas 6 ft.
.THU NIGHT...SW wind 15 kt. Seas 5 ft.
.FRI...E wind 25 kt. Seas 10 ft.
.SAT THROUGH SUN...E wind 25 kt. Seas 15 ft.

$$

PKZ179-031230-
Pribilof Islands Near Shore Waters-
354 PM AKDT Tue Nov 2 2021

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas 13 ft. Freezing Spray after midnight.
.WED...NW wind 30 kt. Seas 11 ft. Freezing Spray in the morning.
.WED NIGHT...NW wind 35 kt. Seas 13 ft.
.THU...NW wind 35 kt. Seas 13 ft.
.THU NIGHT...NW wind 25 kt. Seas 11 ft.
.FRI THROUGH SAT...NW wind 25 kt. Seas 11 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.

$$

PKZ180-031230-
Kuskokwim Delta and Etolin Strait-
354 PM AKDT Tue Nov 2 2021

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

.TONIGHT...SW wind 15 kt becoming NE 25 kt after midnight. Seas
8 ft. Rain showers and snow.
.WED...N wind 30 kt. Seas 11 ft. Snow and rain showers.
.WED NIGHT...N wind 30 kt. Seas 12 ft. Snow.
.THU AND THU NIGHT...NW wind 30 kt. Seas 12 ft.
.FRI THROUGH SAT...NW wind 30 kt. Seas 11 ft.
.SUN...N wind 25 kt. Seas 7 ft.

$$

PKZ181-031230-
North and West of Nunivak Island-
354 PM AKDT Tue Nov 2 2021

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

.TONIGHT...NW wind 25 kt. Seas 8 ft.
.WED...NW wind 25 kt. Seas 9 ft.
.WED NIGHT...NW wind 30 kt. Seas 11 ft.
.THU AND THU NIGHT...NW wind 30 kt. Seas 12 ft.
.FRI THROUGH SAT...NW wind 30 kt. Seas 10 ft.
.SUN...NW wind 20 kt. Seas 5 ft.

$$

PKZ185-031230-
Saint Matthew Island Waters-
354 PM AKDT Tue Nov 2 2021

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...NW wind 35 kt. Seas 12 ft. Freezing spray.
.WED...NW wind 35 kt. Seas 11 ft. Freezing spray.
.WED NIGHT...NW wind 30 kt. Seas 11 ft. Freezing spray.
.THU...NW wind 30 kt. Seas 10 ft.
.THU NIGHT...NW wind 25 kt. Seas 9 ft.
.FRI...NW wind 30 kt. Seas 10 ft.
.SAT...W wind 30 kt. Seas 9 ft.
.SUN...S wind 15 kt. Seas 10 ft.

$$

373 
FZAK52 PAFC 031214
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
414 AM AKDT Wed Nov 3 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.

PKZ199-040130-
414 AM AKDT Wed Nov 3 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 981 mb low 150 nm southwest of Dillingham this morning will 
move 15 nm southwest of Dillingham at 989 mb Thursday morning. 
The low will then gradually weaken while moving inland Friday 
morning.

$$

PKZ150-040130-
South of the AK Peninsula Sitkinak to Castle Cape-
414 AM AKDT Wed Nov 3 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...S wind 25 kt early becoming SW 35 kt. Seas 12 ft.
.TONIGHT...SW wind 35 kt. Seas 14 ft.
.THU...W wind 30 kt. Seas 13 ft.
.THU NIGHT...W wind 30 kt. Seas 13 ft.
.FRI THROUGH SUN...NW wind 30 kt. Seas 12 ft.

$$

PKZ155-040130-
South of the AK Peninsula Castle Cape to Cape Sarichef-
414 AM AKDT Wed Nov 3 2021

...GALE WARNING THROUGH THURSDAY...

.TODAY...W wind 40 kt. Gusts to 55 kt through bays and passes. Seas 
15 ft.
.TONIGHT...W wind 35 kt. Gusts to 50 kt through bays and passes. 
Seas 15 ft.
.THU...W wind 35 kt. Seas 12 ft.
.THU NIGHT...NW wind 35 kt. Seas 13 ft.
.FRI...NW wind 35 kt. Seas 13 ft.
.SAT...NW wind 30 kt. Seas 9 ft.
.SUN...NW wind 25 kt. Seas 8 ft.

$$

PKZ160-040130-
Bristol Bay-
414 AM AKDT Wed Nov 3 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...E wind 25 kt. Seas 7 ft. Freezing spray along the coast in
the morning. Snow.
.TONIGHT...SE wind 25 kt becoming NE after midnight. Seas 9 ft. 
Widespread rain and snow showers.
.THU...NW wind 20 kt. Seas 8 ft. Widespread snow and rain showers.
.THU NIGHT...NW wind 20 kt. Seas 7 ft.
.FRI...NW wind 30 kt. Seas 9 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 8 ft.

$$

PKZ165-040130-
Port Heiden to Cape Sarichef-
414 AM AKDT Wed Nov 3 2021

...GALE WARNING THROUGH THURSDAY...

.TODAY...NW wind 45 kt. Seas 19 ft. Widespread rain and snow
showers.
.TONIGHT...NW wind 40 kt. Seas 18 ft. Widespread snow and rain
showers.
.THU...NW wind 40 kt. Seas 17 ft. Rain showers and snow showers.
.THU NIGHT...NW wind 35 kt. Seas 17 ft.
.FRI...NW wind 35 kt. Seas 16 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 10 ft.

$$

PKZ170-040130-
Cape Sarichef to Nikolski Bering Side-
414 AM AKDT Wed Nov 3 2021

...GALE WARNING THROUGH THURSDAY...

.TODAY...NW wind 35 kt. Seas 16 ft. Snow showers and rain showers.
.TONIGHT...NW wind 35 kt. Seas 15 ft. Snow showers.
.THU...NW wind 35 kt. Seas 16 ft.  and rain showers.
.THU NIGHT...NW wind 35 kt. Seas 15 ft.
.FRI...NW wind 30 kt. Seas 14 ft.
.SAT...NW wind 25 kt. Seas 10 ft.
.SUN...N wind 20 kt. Seas 9 ft.

$$

PKZ171-040130-
Unalaska Bay-
414 AM AKDT Wed Nov 3 2021

...GALE WARNING TODAY AND THURSDAY...

.TODAY...NW wind 35 kt. Seas 14 ft. Rain showers.
.TONIGHT...NW wind 30 kt. Seas 13 ft. Snow showers.
.THU...NW wind 35 kt. Seas 14 ft. Snow showers and rain showers.
.THU NIGHT...NW wind 35 kt. Seas 13 ft.
.FRI...NW wind 30 kt. Seas 13 ft.
.SAT...NW wind 20 kt. Seas 7 ft.
.SUN...N wind 10 kt. Seas 3 ft.

$$

PKZ172-040130-
Cape Sarichef to Nikolski Pacific Side-
414 AM AKDT Wed Nov 3 2021

...GALE WARNING THROUGH THURSDAY...

.TODAY...NW wind 35 kt. Seas 12 ft.
.TONIGHT...NW wind 35 kt. Seas 10 ft.
.THU...NW wind 35 kt. Seas 10 ft.
.THU NIGHT...NW wind 35 kt. Seas 10 ft.
.FRI...NW wind 30 kt. Seas 10 ft.
.SAT...NW wind 25 kt. Seas 6 ft.
.SUN...N wind 20 kt. Seas 6 ft.

$$

PKZ173-040130-
Nikolski to Seguam Island Bering Side-
414 AM AKDT Wed Nov 3 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NW wind 25 kt. Seas 13 ft. Snow showers and rain showers.
.TONIGHT...NW wind 30 kt. Seas 12 ft.
.THU...NW wind 30 kt. Seas 13 ft.
.THU NIGHT...NW wind 30 kt. Seas 12 ft.
.FRI...NW wind 20 kt. Seas 10 ft.
.SAT...N wind 20 kt. Seas 7 ft.
.SUN...NE wind 25 kt. Seas 8 ft.

$$

PKZ174-040130-
Nikolski to Seguam Island Pacific Side-
414 AM AKDT Wed Nov 3 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...W wind 25 kt. Seas 11 ft. Rain showers.
.TONIGHT...NW wind 30 kt. Seas 11 ft.
.THU...NW wind 30 kt. Seas 11 ft.
.THU NIGHT...NW wind 30 kt. Seas 11 ft.
.FRI...NW wind 20 kt. Seas 9 ft.
.SAT...NE wind 20 kt. Seas 9 ft.
.SUN...E wind 25 kt. Seas 10 ft.

$$

PKZ175-040130-
Seguam Island to Adak Bering Side-
414 AM AKDT Wed Nov 3 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NW wind 30 kt. Seas 11 ft. Rain showers and snow showers.
.TONIGHT...NW wind 30 kt. Seas 12 ft. Snow showers and rain showers.
.THU...NW wind 25 kt. Seas 11 ft.
.THU NIGHT...NW wind 25 kt. Seas 10 ft.
.FRI...N wind 15 kt. Seas 8 ft.
.SAT THROUGH SUN...E wind 25 kt. Seas 9 ft.

$$

PKZ176-040130-
Seguam Island to Adak Pacific Side-
414 AM AKDT Wed Nov 3 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...W wind 30 kt. Seas 11 ft.  and snow showers.
.TONIGHT...NW wind 30 kt. Seas 10 ft.
.THU...NW wind 25 kt. Seas 8 ft.
.THU NIGHT...NW wind 25 kt. Seas 8 ft.
.FRI...N wind 20 kt. Seas 6 ft.
.SAT...NE wind 25 kt. Seas 9 ft.
.SUN...E wind 25 kt. Seas 16 ft.

$$

PKZ177-040130-
Adak to Kiska-
414 AM AKDT Wed Nov 3 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NW wind 30 kt. Seas 13 ft.
.TONIGHT...NW wind 25 kt. Seas 10 ft.
.THU...W wind 20 kt. Seas 8 ft.
.THU NIGHT...W wind 20 kt. Seas 7 ft.
.FRI THROUGH SAT...NE wind 25 kt. Seas 10 ft.
.SUN...E wind 25 kt. Seas 16 ft.

$$

PKZ178-040130-
Kiska to Attu-
414 AM AKDT Wed Nov 3 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 10 ft.
.TONIGHT...W wind 20 kt. Seas 7 ft.
.THU...W wind 20 kt. Seas 6 ft.
.THU NIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI THROUGH SUN...NE wind 25 kt. Seas 13 ft.

$$

PKZ179-040130-
Pribilof Islands Near Shore Waters-
414 AM AKDT Wed Nov 3 2021

...GALE WARNING TONIGHT...

.TODAY...NW wind 30 kt. Seas 11 ft. Freezing spray in the morning. 
Snow showers.
.TONIGHT...NW wind 35 kt. Seas 13 ft.
.THU...NW wind 30 kt. Seas 13 ft.
.THU NIGHT...NW wind 30 kt. Seas 11 ft.
.FRI...NW wind 30 kt. Seas 11 ft.
.SAT...NW wind 20 kt. Seas 8 ft.
.SUN...N wind 15 kt. Seas 6 ft.

$$

PKZ180-040130-
Kuskokwim Delta and Etolin Strait-
414 AM AKDT Wed Nov 3 2021

...GALE WARNING TODAY...

.TODAY...N wind 35 kt. Seas 11 ft. Freezing spray along the Kuskokwim
Bay coast. Snow and rain.
.TONIGHT...N wind 30 kt. Seas 12 ft. Freezing spray along the Kuskokwim
Bay coast. Snow and rain.
.THU...NW wind 30 kt. Seas 12 ft. Freezing spray along the Kuskokwim
Bay coast in the morning. Snow and rain showers.
.THU NIGHT...NW wind 35 kt. Seas 12 ft.
.FRI...NW wind 35 kt. Seas 12 ft.
.SAT THROUGH SUN...NW wind 25 kt. Seas 8 ft.

$$

PKZ181-040130-
North and West of Nunivak Island-
414 AM AKDT Wed Nov 3 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NW wind 25 kt. Freezing spray along the coast in the
morning. Seas 9 ft.
.TONIGHT...NW wind 30 kt. Seas 10 ft.
.THU...NW wind 30 kt. Seas 12 ft. Snow showers.
.THU NIGHT...NW wind 35 kt. Seas 12 ft.
.FRI...NW wind 35 kt. Seas 11 ft.
.SAT...NW wind 30 kt. Seas 10 ft.
.SUN...NW wind 20 kt. Seas 6 ft.

$$

PKZ185-040130-
Saint Matthew Island Waters-
414 AM AKDT Wed Nov 3 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NW wind 30 kt. Seas 12 ft. Freezing spray W of Saint Matthew
Island.
.TONIGHT...NW wind 30 kt. Seas 12 ft. Freezing spray W of Saint 
Matthew Island.
.THU...NW wind 30 kt. Seas 10 ft. Freezing spray W of Saint Matthew
Island.
.THU NIGHT...NW wind 30 kt. Seas 9 ft.
.FRI...NW wind 30 kt. Seas 10 ft.
.SAT...W wind 25 kt. Seas 9 ft.
.SUN...W wind 15 kt. Seas 6 ft.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
528 PM AKDT Sat Oct 30 2021

.ANALYSIS AND UPPER LEVELS...

A major storm system is moving into southern mainland Alaska this
afternoon. The center of the low causing this active weather is
near Sitkinak Island southwest of the southern tip of Kodiak
Island. Much of Southcentral is in the warm eastern half of the
low. As such, strong southerly flow is bringing moisture from the
tropics and directing it in a narrow 100 mile wide band (called an
atmospheric river) into the Kenai Peninsula and Prince William
Sound. This has been the reason there have been such large amounts
of rain so far, with Portage closing in on 6 inches of rain and
Seward nearing 3 inches for the storm. The rain is far from over,
even as the heaviest rain shifts east into Prince William Sound.
On the wind side of this storm, gusts have reached as high as 89
mph in Portage, 45 mph along the Hillside and in Palmer, 47 mph in
Seward, and 53 mph in Gulkana.

Over Southwest Alaska, there has been a very well-defined front
located between New Stuyahok and Igiugig. East of this front,
temperatures have risen into the 40s with occasional light rain.
West of the front, snow has been ongoing in Koliganek, Dillingham,
Sleetmute, and has begun in Aniak and Kalskag. Thus far, very
little freezing rain has been reported across Southwest Alaska.
It's been either rain or snow in almost all areas.

In the upper levels, a deep and highly amplified trough dips south
to near 30N. Ahead of this trough, a 120 kt southerly jet is
transporting ample moisture into Southcentral, causing the rain
that's ongoing along the north Gulf Coast. Ridging is in place
ahead of the trough, whose axis is over the Yukon. A straight
northwesterly jet is over the Bering.

&&

.MODEL DISCUSSION...

The models are in good agreement on the large-scale weather
pattern. The primary area of uncertainty continues to be total
rainfall and when the highest wind gusts will occur. The rainfall
totals in Seward are particularly difficult as the main
atmospheric river shifts away from them, but upslope continues to
produce rain, though not has heavy as occurred last night into
this morning. Where the rain-snow line sets up over Southwest
Alaska and how far west the snowfall gets this evening are also
points of uncertainty. Overall forecast confidence is average, but
the finer details of the forecast remain below average.

&&

.AVIATION...
PANC...VFR to MVFR conditions are expected through this afternoon
as much of the rainfall trying to make it over the mountains
evaporates before it reaches the ground into this evening. Wind
shear will persist through the overnight hours as strong
southeasterly flow continues aloft. The wind shear will diminish a
bit as the winds at the surface flip to southeasterly as well late
this afternoon, however the shear at that point will be in the
form of speed shear.

Rain is expected to begin and will be more consistent going into
the overnight hours as the core of the strongest moisture
advection moves overhead. It will only ever be light in intensity,
and the persistent strong winds aloft should hold ceilings to MVFR
at worst, and visibilities will remain VFR. Conditions will
improve a bit Sunday morning.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 through 3:
Tonight through Tuesday)...

Steady light to moderate rain and strong gusts were reported
across the Gulf and Southcentral since this morning, and this
pattern will continue into this evening until winds and rainfall
begin to taper off late tonight into Sunday morning. Gusts of 70
to 100 mph were observed mainly along Turnagain Arm and higher
elevations over the eastern Turnagain Arm and Portage area this
afternoon. A stacked low passing through Shelikof Strait is
directing a lot of tropical moisture, rain and much stronger winds
across the Gulf and the southern portion of Southcentral this
evening. Warm southeasterlies associated with the frontal system
over the Gulf will maintain intermittent rainfall in the forecast
for the next couple days.

A developing upper trough over the eastern Bering will bring
another round of mixed rain/snow Sunday evening into Monday
afternoon. Along the west side of this trough, cold air advection
with temperatures of -6 to -11 degrees Celsius at 850 mb could
likely make it across Southcentral by Mon morning, otherwise this
pocket of colder air may get held up over the Alaska Range instead.
The potential for snow is favorable north of Matanuska Valley
with light to moderate rain expected across the coastal areas from
Kodiak Island through Kenai Peninsula through Prince William Sound
and farther inland on Mon and Tue.

Essentially, an active weather pattern will continue into early
next week, with winds and rain slowing down a bit on Mon and Tue
in comparison to the existing event producing high wind warning
near Anchorage and western Prince William Sound through late
tonight, and Flood Warning for Seward and a Flood Advisory for
Anchor River near Anchor Point until Sunday morning.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 through 3: Tonight through Tuesday)...

An active weather pattern will quiet down over the next day across
Southwest Alaska as a storm system currently over the area moves
away to the east. Temperatures remain cold enough to support snow
in the Kuskokwim Delta, western lower Kuskokwim Valley and Bristol
Bay going from Dillingham north and west. Temperatures will fall
over the next several hours over the entirety of Southwest Alaska
as strong cold air advection moves in behind the low. This will
allow for areas experiencing rain or a wintry mix to change to all
snow this evening and tonight. Temperatures will remain warm
enough this evening across the northern Alaska Peninsula for rain
to continue. Precipitation will taper off across the eastern
Kuskokwim Delta, western lower Kuskokwim Valley, and Bristol Bay
Sunday morning. Precipitation will continue across the eastern
lower Kuskokwim Valley through Monday morning.

The pattern then becomes quiet and cold for Monday and Tuesday
across Southwest Alaska. This will allow for snow showers along
the Kuskokwim Delta coast as strong cold air advection is expected
over the water which will support the formation of convective
snowbands. This pattern will continue through Tuesday.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 through 3: Tonight through Tuesday)...

A fairly quiet but unsettled pattern is expected across the
Bering/Aleutians over the next couple of days. Widespread gale
force northerly winds in the eastern Bering/Aleutians and in
Bristol Bay will gradually ease over the next 24 hours. The next
low will enter the western Bering Sea Sunday evening and move
northeastward into the north central Bering Sea by Tuesday. Areas
of gale force winds are expected with this low in addition to
convective snow showers on the west side of the low.

&&

.MARINE (Days 3 through 5 - Tuesday through Thursday)...

Aleutians/Bering... A low complex and front sweep into the
Eastern Bering for Thursday. Gusty winds across the Bering with
areas of gales over the Northern Bering, diminishing. Seas to 20
feet over the Central Bering, subsiding Wednesday. Forecast trend
becomes unsettled by Thursday. A Northern Bering low moves South
by Thursday, bringing Westerly gales from the Western Bering
Wednesday into the Central Aleutians by Thursday. Seas building to
28 feet over the Southern Bering for Thursday.

Gulf of Alaska... A well-developed North Pacific low moves over
the Western Gulf and inland for Wednesday. Southeasterly gales
with its front continue over the Gulf, diminishing Wednesday.
Gusty Northwesterly winds on the Western flank diminish late
Tuesday. Seas to 22 feet will subside Wednesday. A second North
Pacific low moves to the Central North Gulf Coast, then dissipates
Thursday.

&&

.LONG TERM FORECAST (Days 3 through 7: Tuesday through Saturday)...

A series of weak to moderate-strength lows moving northwestward
across the Gulf will keep conditions unsettled across the entire
north Gulf Coast Tuesday, with some indication that some of that
moisture will make it over the mountains to impact areas such as
Anchorage, the Mat Valley, and the Copper River Basin. The same
pattern continues into Wednesday as the last of the lows move into
the coast. A separate front will begin impacting the coast of
Southwest Alaska either Tuesday or Wednesday, and is expected to
stall out along the coast, keeping conditions mild and unsettled
across the area. As a low tracks southward along the front
Thursday, it will gradually take much of the associated moisture
along with it. This will make for a dry day on Friday and
Saturday. For Southcentral, the low centered somewhere near Kodiak
on Friday will keep conditions unsettled until Saturday.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...Winter Weather Advisories: 152, 155, 161.
         High Wind Warning: 101, 125.
         Flood Advisory: 121.
         Flood Warning: 125.
MARINE...Storms: 119, 125.
         Gales: 120, 128, 130, 131, 132, 136-138, 150, 155, 160,
                165, 178, 180, 351, 352, 411.
FIRE WEATHER...NONE.

&&

SYNOPSIS AND MODEL DISCUSSION...JPW
SOUTHCENTRAL ALASKA...CB
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...ED
MARINE/LONG TERM...KZ/JPW