Small Craft Advisory 864, NWS Anchorage, AK

161 
FZAK52 PAFC 311227
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
427 AM 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.

PKZ199-010130-
427 AM AKDT Sun Oct 31 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 991 mb low 125 nm Northwest of Nunivak moves to 50 nm North of 
Nunivak at 1000 mb Mon morning. This low will move inland later 
Monday. There is a 997 mb low 300 nm Northwest of Attu Island that 
moves to 200 nm Northwest of Adak at 983 mb by Mon afternoon. The low
then moves to 200 nm Northeast of Adak at 989 mb Tue morning.

$$

PKZ150-010130-
South of the AK Peninsula Sitkinak to Castle Cape-
427 AM AKDT Sun Oct 31 2021

...GALE WARNING TODAY...

.TODAY...NW wind 40 kt diminishing to 30 kt in the afternoon. 
Seas 17 ft.
.TONIGHT...NW wind 30 kt. Seas 12 ft.
.MON...NW wind 25 kt. Seas 10 ft.
.MON NIGHT...NW wind 25 kt. Seas 7 ft.
.TUE...W wind 25 kt. Seas 9 ft.
.WED...SW wind 20 kt. Seas 10 ft.
.THU...NW wind 25 kt. Seas 14 ft.

$$

PKZ155-010130-
South of the AK Peninsula Castle Cape to Cape Sarichef-
427 AM AKDT Sun Oct 31 2021

...GALE WARNING TODAY...

.TODAY...NW wind 35 kt diminishing to 25 kt in the afternoon. 
Seas 13 ft.
.TONIGHT...NW wind 20 kt. Seas 8 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.
.WED THROUGH THU...NW wind 30 kt. Seas 11 ft.

$$

PKZ160-010130-
Bristol Bay-
427 AM AKDT Sun Oct 31 2021

...GALE WARNING TODAY...

.TODAY...NW wind 35 kt diminishing to 25 kt in the afternoon. 
Seas 12 ft subsiding to 8 ft in the afternoon.
.TONIGHT...NW wind 20 kt. Seas 6 ft.
.MON...Variable wind less than 10 kt. Seas 5 ft.
.MON NIGHT...SE wind 10 kt. Seas 4 ft.
.TUE...SE wind 15 kt. Seas 5 ft.
.WED...W wind 15 kt. Seas 7 ft.
.THU...NW wind 20 kt. Seas 7 ft.

$$

PKZ165-010130-
Port Heiden to Cape Sarichef-
427 AM AKDT Sun Oct 31 2021

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

.TODAY...NW wind 30 kt becoming W 20 kt in the afternoon. 
Seas 11 ft.
.TONIGHT...W wind 20 kt. Seas 7 ft.
.MON...S wind 25 kt except S 15 kt from Port Moller E. Seas 5 ft.
.MON NIGHT...S wind 20 kt. Seas 6 ft.
.TUE...SW wind 30 kt. Seas 14 ft.
.WED THROUGH THU...NW wind 25 kt. Seas 14 ft.

$$

PKZ170-010130-
Cape Sarichef to Nikolski Bering Side-
427 AM AKDT Sun Oct 31 2021

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

.TODAY...W wind 20 kt. Seas 7 ft.
.TONIGHT...SW wind 25 kt. Seas 7 ft.
.MON...S wind 25 kt. Seas 8 ft.
.MON NIGHT...S wind 25 kt. Seas 9 ft.
.TUE THROUGH THU...W wind 30 kt. Seas 16 ft.

$$

PKZ171-010130-
Unalaska Bay-
427 AM AKDT Sun Oct 31 2021

.TODAY...W wind 15 kt. Seas 2 ft.
.TONIGHT...SW wind 10 kt. Seas 2 ft.
.MON...S wind 10 kt increasing to 15 kt in the afternoon. 
Seas 2 ft.
.MON NIGHT...S wind 20 kt. Seas 2 ft.
.TUE THROUGH WED...W wind 25 kt. Seas 4 ft.
.THU...W wind 30 kt. Seas 5 ft.

$$

PKZ172-010130-
Cape Sarichef to Nikolski Pacific Side-
427 AM AKDT Sun Oct 31 2021

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

.TODAY...NW wind 20 kt. Seas 8 ft.
.TONIGHT...SW wind 15 kt. Seas 6 ft.
.MON...SW wind 25 kt. Seas 9 ft.
.MON NIGHT...SW wind 25 kt. Seas 10 ft.
.TUE THROUGH WED...W wind 30 kt. Seas 10 ft.
.THU...NW wind 35 kt. Seas 11 ft.

$$

PKZ173-010130-
Nikolski to Seguam Island Bering Side-
427 AM AKDT Sun Oct 31 2021

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

.TODAY...SW wind 20 kt. Seas 6 ft.
.TONIGHT...SW wind 25 kt. Seas 7 ft.
.MON...SW wind 25 kt. Seas 10 ft.
.MON NIGHT...SW wind 30 kt. Seas 13 ft.
.TUE THROUGH THU...W wind 30 kt. Seas 16 ft.

$$

PKZ174-010130-
Nikolski to Seguam Island Pacific Side-
427 AM AKDT Sun Oct 31 2021

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

.TODAY...Variable wind 10 kt becoming SW 15 kt in the afternoon.
Seas 5 ft.
.TONIGHT...SW wind 20 kt. Seas 9 ft.
.MON...SW wind 25 kt. Seas 11 ft.
.MON NIGHT...SW wind 25 kt. Seas 12 ft.
.TUE...NW wind 25 kt. Seas 13 ft.
.WED THROUGH THU...W wind 30 kt. Seas 13 ft.

$$

PKZ175-010130-
Seguam Island to Adak Bering Side-
427 AM AKDT Sun Oct 31 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...W wind 15 kt becoming SW 25 kt in the afternoon.
Seas 6 ft.
.TONIGHT...SW wind 30 kt. Seas 9 ft.
.MON...SW wind 30 kt. Seas 11 ft.
.MON NIGHT...W wind 30 kt. Seas 16 ft.
.TUE...NW wind 25 kt. Seas 16 ft.
.WED THROUGH THU...W wind 30 kt. Seas 13 ft.

$$

PKZ176-010130-
Seguam Island to Adak Pacific Side-
427 AM AKDT Sun Oct 31 2021

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

.TODAY...Variable wind 10 kt becoming SW 15 kt in the afternoon.
Seas 7 ft.
.TONIGHT...SW wind 25 kt. Seas 11 ft.
.MON...SW wind 25 kt. Seas 11 ft.
.MON NIGHT...W wind 30 kt. Seas 14 ft.
.TUE...NW wind 25 kt. Seas 13 ft.
.WED THROUGH THU...W wind 30 kt. Seas 12 ft.

$$

PKZ177-010130-
Adak to Kiska-
427 AM AKDT Sun Oct 31 2021

...GALE WARNING MONDAY...

.TODAY...SW wind 30 kt. Seas 10 ft.
.TONIGHT...SW wind 30 kt. Seas 11 ft.
.MON...W wind 35 kt. Seas 17 ft.
.MON NIGHT...W wind 30 kt. Seas 17 ft.
.TUE...NW wind 25 kt. Seas 17 ft.
.WED THROUGH THU...W wind 30 kt. Seas 12 ft.

$$

PKZ178-010130-
Kiska to Attu-
427 AM AKDT Sun Oct 31 2021

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...W wind 30 kt. Seas 12 ft.
.TONIGHT...W wind 30 kt increasing to 40 kt after midnight. 
Seas 17 ft.
.MON...W wind 40 kt. Seas 19 ft.
.MON NIGHT...NW wind 30 kt. Seas 18 ft.
.TUE...NW wind 30 kt. Seas 15 ft.
.WED...W wind 30 kt. Seas 11 ft.
.THU...SW wind 25 kt. Seas 10 ft.

$$

PKZ179-010130-
Pribilof Islands Near Shore Waters-
427 AM AKDT Sun Oct 31 2021

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

.TODAY...W wind 20 kt. Seas 7 ft.
.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 30 kt. Seas 11 ft.
.TUE THROUGH THU...NW wind 30 kt. Seas 13 ft.

$$

PKZ180-010130-
Kuskokwim Delta and Etolin Strait-
427 AM AKDT Sun Oct 31 2021

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

.TODAY...W wind 30 kt diminishing to 20 kt in the afternoon. 
Seas 7 ft.
.TONIGHT...W wind 15 kt becoming SW after midnight. Seas 7 ft.
.MON...S wind 30 kt. Seas 6 ft.
.MON NIGHT...S wind 30 kt. Seas 9 ft.
.TUE...S wind 30 kt. Seas 10 ft.
.WED...W wind 25 kt. Seas 9 ft.
.THU...NW wind 20 kt. Seas 8 ft.

$$

PKZ181-010130-
North and West of Nunivak Island-
427 AM AKDT Sun Oct 31 2021

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

.TODAY...W wind 20 kt. Seas 8 ft.
.TONIGHT...W wind 15 kt becoming SE after midnight. Seas 7 ft.
.MON...S wind 30 kt. Seas 8 ft.
.MON NIGHT...S wind 30 kt. Seas 10 ft.
.TUE...S wind 30 kt. Seas 12 ft.
.WED...NW wind 30 kt. Seas 11 ft.
.THU...NW wind 20 kt. Seas 10 ft.

$$

PKZ185-010130-
Saint Matthew Island Waters-
427 AM AKDT Sun Oct 31 2021

...GALE WARNING MONDAY...

.TODAY...NW wind 20 kt. Seas 8 ft.
.TONIGHT...E of Saint Matthew Island, variable wind 10 kt becoming
E 20 kt after midnight. W of Saint Matthew Island, NE wind 20 kt 
becoming E 30 kt after midnight. Seas 7 ft.
.MON...SE wind 25 kt E of Saint Matthew Island...E 35 kt W of
Saint Matthew Island. Seas 11 ft.
.MON NIGHT...NE wind 35 kt. Seas 16 ft.
.TUE THROUGH THU...NW wind 30 kt. Seas 14 ft.

$$

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.

$$

013 
FZAK52 PAFC 032343
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
343 PM 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.

PKZ199-041230-
343 PM AKDT Wed Nov 3 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
Weak ridging moves across the Western Bering through Fri afternoon. 
A 1018 mb North Kamchatka low moves to 195 nm West of St Matthew 
Island at 1016 mb by Fri afternoon.

$$

PKZ150-041230-
South of the AK Peninsula Sitkinak to Castle Cape-
343 PM AKDT Wed Nov 3 2021

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 35 kt. Seas 15 ft.
.THU...SW wind 30 kt. Seas 12 ft.
.THU NIGHT...W wind 30 kt. Seas 11 ft.
.FRI AND FRI NIGHT...NW wind 30 kt. Seas 11 ft.
.SAT THROUGH SUN...NW wind 30 kt. Seas 11 ft.
.MON...N wind 20 kt. Seas 7 ft.

$$

PKZ155-041230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
343 PM AKDT Wed Nov 3 2021

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...W wind 35 kt. Gusts to 50 kt out of bays and passes. Seas
15 ft.
.THU...W wind 35 kt. Gusts to 50 kt out of bays and passes. Seas 12 
ft.
.THU NIGHT...W wind 35 kt. Seas 12 ft.
.FRI...NW wind 35 kt. Seas 12 ft.
.FRI NIGHT...NW wind 30 kt. Seas 11 ft.
.SAT...NW wind 30 kt. Seas 9 ft.
.SUN...NW wind 25 kt. Seas 8 ft.
.MON...N wind 20 kt. Seas 7 ft.

$$

PKZ160-041230-
Bristol Bay-
343 PM AKDT Wed Nov 3 2021

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

.TONIGHT...E wind 20 kt, except becoming N after midnight W of Cape 
Constantine. Seas 8 ft. Widespread snow and rain showers.
.THU...NW wind 20 kt. Seas 9 ft. Widespread snow and rain showers.
.THU NIGHT...NW wind 25 kt. Seas 9 ft. Snow showers.
.FRI AND FRI NIGHT...NW wind 30 kt. Seas 10 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 8 ft.
.MON...N wind 15 kt. Seas 4 ft.

$$

PKZ165-041230-
Port Heiden to Cape Sarichef-
343 PM AKDT Wed Nov 3 2021

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NW wind 40 kt. Seas 17 ft. Widespread snow and rain
showers.
.THU...NW wind 35 kt. Seas 17 ft. Widespread rain and snow
showers.
.THU NIGHT...NW wind 35 kt. Seas 16 ft. Snow and rain showers.
.FRI...NW wind 35 kt. Seas 14 ft.
.FRI NIGHT...NW wind 30 kt. Seas 12 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 10 ft.
.MON...N wind 20 kt. Seas 6 ft.

$$

PKZ170-041230-
Cape Sarichef to Nikolski Bering Side-
343 PM AKDT Wed Nov 3 2021

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NW wind 35 kt. Seas 15 ft. Snow showers.
.THU...NW wind 35 kt. Seas 15 ft. Rain and snow showers.
.THU NIGHT...NW wind 35 kt. Seas 15 ft.
.FRI...NW wind 30 kt. Seas 14 ft.
.FRI NIGHT...NW wind 25 kt. Seas 10 ft.
.SAT THROUGH MON...NE wind 20 kt. Seas 10 ft.

$$

PKZ171-041230-
Unalaska Bay-
343 PM AKDT Wed Nov 3 2021

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NW wind 35 kt. Seas 13 ft. Snow showers.
.THU...NW wind 35 kt. Seas 14 ft. Widespread snow and rain
showers.
.THU NIGHT...NW wind 35 kt. Seas 13 ft. Snow showers with rain.
.FRI...NW wind 30 kt. Seas 13 ft.
.FRI NIGHT...NW wind 20 kt. Seas 7 ft.
.SAT...NW wind 15 kt. Seas 5 ft.
.SUN...N wind 10 kt. Seas 3 ft.
.MON...NE wind 15 kt. Seas 5 ft.

$$

PKZ172-041230-
Cape Sarichef to Nikolski Pacific Side-
343 PM AKDT Wed Nov 3 2021

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NW wind 35 kt. Seas 9 ft.
.THU...NW wind 35 kt. Seas 10 ft.
.THU NIGHT...NW wind 35 kt. Seas 11 ft.
.FRI...NW wind 30 kt. Seas 10 ft.
.FRI NIGHT...NW wind 25 kt. Seas 7 ft.
.SAT THROUGH SUN...N wind 20 kt. Seas 6 ft.
.MON...NE wind 20 kt. Seas 14 ft.

$$

PKZ173-041230-
Nikolski to Seguam Island Bering Side-
343 PM AKDT Wed Nov 3 2021

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

.TONIGHT...NW wind 30 kt. Seas 12 ft.
.THU...W wind 30 kt. Seas 13 ft.
.THU NIGHT...NW wind 30 kt. Seas 12 ft.
.FRI...NW wind 20 kt. Seas 10 ft.
.FRI NIGHT...NW wind 15 kt. Seas 7 ft.
.SAT...NE wind 20 kt. Seas 7 ft.
.SUN...NE wind 25 kt. Seas 8 ft.
.MON...NE wind 25 kt. Seas 15 ft.

$$

PKZ174-041230-
Nikolski to Seguam Island Pacific Side-
343 PM AKDT Wed Nov 3 2021

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

.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 8 ft.
.FRI NIGHT...NW wind 15 kt. Seas 5 ft.
.SAT...NE wind 20 kt. Seas 9 ft.
.SUN...E wind 25 kt. Seas 10 ft.
.MON...NE wind 25 kt. Seas 17 ft.

$$

PKZ175-041230-
Seguam Island to Adak Bering Side-
343 PM AKDT Wed Nov 3 2021

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

.TONIGHT...NW wind 30 kt. Seas 12 ft. Rain showers.
.THU...W wind 25 kt. Seas 11 ft.
.THU NIGHT...NW wind 25 kt. Seas 10 ft.
.FRI...NW wind 15 kt. Seas 8 ft.
.FRI NIGHT...NE wind 15 kt. Seas 6 ft.
.SAT THROUGH SUN...E wind 25 kt. Seas 9 ft.
.MON...NE wind 30 kt. Seas 16 ft.

$$

PKZ176-041230-
Seguam Island to Adak Pacific Side-
343 PM AKDT Wed Nov 3 2021

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

.TONIGHT...NW wind 30 kt. Seas 10 ft.
.THU...NW wind 25 kt. Seas 9 ft.
.THU NIGHT...W wind 25 kt. Seas 8 ft.
.FRI...W wind 15 kt. Seas 5 ft.
.FRI NIGHT...SE wind 20 kt. Seas 7 ft.
.SAT...E wind 25 kt. Seas 11 ft.
.SUN THROUGH MON...NE wind 25 kt. Seas 18 ft.

$$

PKZ177-041230-
Adak to Kiska-
343 PM AKDT Wed Nov 3 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...NW wind 25 kt. Seas 10 ft.
.THU...W wind 20 kt. Seas 8 ft.
.THU NIGHT...W wind 15 kt. Seas 7 ft.
.FRI...SE wind 20 kt. Seas 6 ft.
.FRI NIGHT...E wind 25 kt. Seas 11 ft.
.SAT...E wind 25 kt. Seas 12 ft.
.SUN...E wind 25 kt. Seas 16 ft.
.MON...NE wind 30 kt. Seas 18 ft.

$$

PKZ178-041230-
Kiska to Attu-
343 PM AKDT Wed Nov 3 2021

.TONIGHT...W wind 20 kt. Seas 7 ft.
.THU...W wind 20 kt in the morning becoming variable 10 kt. Seas
6 ft.
.THU NIGHT...SE wind 15 kt. Seas 4 ft.
.FRI AND FRI NIGHT...E wind 25 kt. Seas 12 ft.
.SAT THROUGH MON...NE wind 25 kt. Seas 15 ft.

$$

PKZ179-041230-
Pribilof Islands Near Shore Waters-
343 PM AKDT Wed Nov 3 2021

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt. Seas 12 ft. Freezing spray.
.THU...NW wind 30 kt. Seas 12 ft.
.THU NIGHT...NW wind 30 kt. Seas 12 ft.
.FRI...NW wind 25 kt. Seas 10 ft.
.FRI NIGHT...NW wind 20 kt. Seas 8 ft.
.SAT...NW wind 20 kt. Seas 8 ft.
.SUN...N wind 15 kt. Seas 6 ft.
.MON...NE wind 20 kt. Seas 7 ft.

$$

PKZ180-041230-
Kuskokwim Delta and Etolin Strait-
343 PM AKDT Wed Nov 3 2021

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas 12 ft. Freezing spray. Snow.
.THU...NW wind 30 kt. Seas 12 ft. Freezing spray. Snow showers.
.THU NIGHT...NW wind 35 kt. Seas 11 ft. Freezing spray. Snow 
showers.
.FRI AND FRI NIGHT...NW wind 30 kt. Seas 11 ft.
.SAT THROUGH SUN...NW wind 25 kt. Seas 8 ft.
.MON...N wind 20 kt. Seas 5 ft.

$$

PKZ181-041230-
North and West of Nunivak Island-
343 PM AKDT Wed Nov 3 2021

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas 10 ft.
.THU...NW wind 30 kt. Seas 11 ft. Snow showers.
.THU NIGHT...NW wind 35 kt. Seas 11 ft. Freezing spray. Snow 
showers.
.FRI AND FRI NIGHT...NW wind 30 kt. Seas 10 ft.
.SAT...NW wind 25 kt. Seas 10 ft.
.SUN THROUGH MON...N wind 20 kt. Seas 5 ft.

$$

PKZ185-041230-
Saint Matthew Island Waters-
343 PM AKDT Wed Nov 3 2021

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt. Seas 11 ft. Freezing spray.
.THU...NW wind 30 kt. Seas 10 ft. Freezing spray.
.THU NIGHT...NW wind 30 kt. Seas 10 ft. Freezing spray.
.FRI...NW wind 30 kt. Seas 9 ft.
.FRI NIGHT...NW wind 25 kt. Seas 8 ft.
.SAT...W wind 25 kt. Seas 9 ft.
.SUN...W wind 15 kt. Seas 6 ft.
.MON...N wind 20 kt. Seas 8 ft.

$$

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

.ANALYSIS AND UPPER LEVELS...

An upper level trough axis extends from the northern Bering
southward over the western Gulf of Alaska. A ridge in place over
the eastern Gulf and Alaska Panhandle remains nearly stationary,
keeping a deep fetch of moist southerly flow in place over the
central Gulf. The deepening low pressure at the surface will
slowly move towards the southern tip of Kodiak Island and weaken
by Sunday. The low is bringing a wide swath of precipitation with
mainly snow from Bristol Bay south into northern portions of the
AKPen and rain from King Salmon to near Iliamna. Radar and
observations also shows light to moderate rain from Kodiak Island
to the eastern and southern parts of the Kenai Peninsula as well
as Prince William Sound with higher elevation snow. Additionally,
snow is shown in the western parts of the Susitna Valley and
western Alaska Range. Temperatures range from the teens across the
Y-K Delta to 20s and 30s across Bristol Bay and the AKPen. And 30s
across most of Southcentral with mid to upper 30s along coastal
locations where rain is occurring. And the high temperature in the
state yesterday on Oct 29th was Kodiak City at 50.

&&

.MODEL DISCUSSION...

Model solutions continue to be in good agreement through the
short term. Some minor differences continue among models on the
evolution of the low over the Gulf and how much shortwave energy
pushes north across Anchorage by this afternoon and evening. The
biggest forecast challenge in the short term continues to be the
timing of the transition between precipitation types across
Southwest Alaska. However there is fairly good confidence that
areas west of a line from Dillingham to Sleetmute will mainly see
snow while areas near Dillingham to Sleetmute will be in the
transition zone between snow, freezing rain, sleet and rain. All
of which are possible in this area. The other forecast challenge
for Southcentral is how much winds move into the Anchorage Bowl
this afternoon and evening, we could either keep an easterly MAT
Valley wind or strong south to southeast winds as the upper trough
moves across Anchorage.

&&

.AVIATION...

PANC...Expect VFR ceiling with north to northwest winds through
early afternoon. The flow aloft will remain southeast and
continue to increase this morning as a front approaches the
Southcentral coast. This combination of northerly surface winds
and southeasterly winds aloft will allow for wind shear this
morning, continuing through the afternoon. As a front and
associated upper-level wave lift north this afternoon, surface
winds are expected to abruptly shift southeasterly and become
gusty with max gusts around 40 kts. This transition is expected
to take place around 03z with gusty southeasterly winds remaining
over the terminal through Sunday morning. Ceilings should remain
at or above 5,000 ft with the chance for occasional light rain or
sprinkles.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2:
Today through Monday)...

Active weather is developing across much of the Southern Mainland
this morning, the result of a highly amplified upper-level
pattern. An upper-level ridge extends from the Pacific Northwest
to the Yukon with a deep upper-level trough digging from the
Bering Strait south across the AKPen and into the North Pacific.
The result is deep southerly flow ahead of the trough, tapping
into tropical moisture and transporting it across the Gulf of
Alaska toward Southcentral. Embedded within the trough is
a shortwave and associated deepening surface low south of the
AKPen this morning. Both features are supported by a 140 kt
meridional jet streak moving toward the Southcentral coast.

At the surface, the low is extending a front across the western
Gulf. This front will continue to track toward the Kenai
Peninsula today. Strong southeasterly flow ahead of it is pushing
a wide area of heavy rain and high elevation snow across the Kenai
Peninsula. The heavy precipitation is likely to persist through
the weekend as southerly flow prevails with the low to the west
drifting slowly north and elongating across Bristol Bay over the
next 24 to 36 hours. Upwards of 6 to 8 inches of rain is expected
for Seward with much of that falling through the day today. Given
that, a Flood Warning remains in effect through Sunday morning. A
Flood Advisory is also in effect for the Anchor River, as runoff
from the heavy rain is likely to push water levels above bankfull.

In addition to the heavy rain and high elevation snow (above 3,500
ft), gap winds will also continue to ratchet upward through the
morning, peaking by Saturday afternoon before slowly winding down
through Sunday. A High Wind Warning remains in effect for Portage
Valley, Turnagain Arm, and the Upper Hillside of Anchorage where
gusts to 80 mph are possible. Elsewhere, expect gusty
northeasterly winds across the Matanuska Valley this morning
before transitioning to the southeast this afternoon.
Southeasterly winds gusting to 45 mph will also likely move
across the rest of Anchorage this afternoon as the aforementioned
low moves north and pressures fall across interior Southwest
Alaska. Gusty winds are also likely for Homer through this
afternoon.

The strong southeasterly flow aloft will induce downsloping winds
for the lee of the Kenai and Chugach Mountains today, limiting
precipitation amounts for those locations. However, periods of
light rain are possible from time to time for Anchorage, Palmer,
and Talkeetna due added lift from weaker waves lifting north
within the southerly flow aloft.

Unsettled weather will remain over Southcentral through Monday as
a shortwave moves in from the east and phases with the once
currently impacting Southcentral.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...

The King Salmon and Bethel radars have been active early this
morning as low moves closer to the Alaska Peninsula and an
inverted surface trough pushes across SW AK. This low has tropical
moisture entrained in it, and it will venture into territory that
has been very cold. The expectation is that this system will
bring a wintry mix. So far, freezing rain has already been
observed at King Salmon. Expect snow, freezing rain (possibly
sleet), and rain. With the tight pressure gradient blowing snow is
possible also for portions of SW AK. A Winter Weather Advisory
has been issued for this event for zones 152, 155 and 161. Aniak
(in 152) will remain all snow for this event with 8 to 14 inches
expected. Whereas Dillingham (in 161) will see multiple types of
precipitation.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...

A progressive and unsettled pattern is on deck. This morning
there is a surface low south of the Alaska Peninsula. The front
attached to this mature low is currently moving across the
Aleutian Chain and will continue moving northward today and
tonight. This system will continue to bring strong winds to the
coastal waters south of the Eastern Aleutians and southern Alaska
Peninsula today. Rough seas will accompany this storm. There is a
second surface low in the north Bering that will move towards St
Matthew Island. There is a third low south of Shemya that will
stay south of the chain and in the open seas. Early Sunday, a new
low develops by Kamchatka and is headed towards the central
Bering.

&&

.MARINE (Days 3 through 5: Monday through Wednesday)...

Aleutians/Bering...A low complex and front moves across the
Aleutians and Bering through Wednesday. Gale force winds wrap the
low and front, diminishing Wednesday. Seas to 20 feet over the
Western Bering, subsiding Tuesday. Overall confidence is good. A
low develops on the front South of the Central Aleutians Tuesday.
This low tracks Eastward through Wednesday. Gusty winds with areas
of Southerly gales move over the Aleutians Tuesday and Wednesday.
Seas building to 23 feet on the Bering side of the Eastern
Aleutians for Wednesday.

Gulf of Alaska...A North Pacific low intensifies as it moves into
the Western Gulf by Wednesday. Gusty winds increase to Southeast
high-end gales with areas of storm force winds developing for
Wednesday. Seas building to 22 feet Tuesday and Wednesday.

&&

.LONG TERM FORECAST (Days 4 through 7: Tuesday through
Friday)...

The key features in the long term include a broad upper level
trough over the Bering on Tuesday while an upper level ridge
extends over the Yukon. At this time, the GFS advertises a
secondary upper level low over the Gulf, however this is the only
solution currently suggesting the development of this second low.
By Thursday, the pattern becomes more amplified with a meridional
300 mb jet in place. This will allow for a general trend of a
colder airmass in place over the Bering that looks to persist
through the end of next week. Additionally, several low pressure
systems over the North Pacific will lift northward over
Southcentral keeping an active weather pattern in place.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...High Wind Warning 101 125.
	     Winter Weather Advisory 152 155 161
		 Flood Advisory 121
	     Flood Warning 125
MARINE...Storm Warning 119 125
         Gale Warning 120 128-132 136-141 150 155 160 165 170 172
                      180 414 351 352
FIRE WEATHER...NONE.

&&

SYNOPSIS AND MODEL DISCUSSION...RC
SOUTHCENTRAL ALASKA...TM
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...PJS
MARINE/LONG TERM...MK/KO