Alert archive / Alaska / Gale Warnings in 2021

Gale Warning 738, NWS Anchorage, AK

October 31, 2021

NWS Anchorage, AK issued this gale warning at Oct 31, 2021, 4:07 PM AKDT. It was in force for 36 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Oct 31, 2021, 4:07 PM AKDT (00:07 UTC)
Expired: Nov 2, 2021, 4:17 AM AKDT
In force: 36 hr
Issued by: NWS Anchorage, AK

The text

As transmitted.

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.

$$

4 follow-up statements

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.

$$

The office that day

Everything else NWS Anchorage, AK issued on the same UTC day.

Issued	Product	Office	Lasted
Oct 31, 4:03 PM AKDT	Gale Warning	AFC	60 hr
Oct 31, 4:07 PM AKDT	Small Craft Advisory	AFC	36 hr
Nov 1, 4:13 AM AKDT	Gale Warning	AFC	4 days
Nov 1, 3:53 PM AKDT	Gale Warning	AFC	4 days
Nov 1, 3:53 PM AKDT	Small Craft Advisory	AFC	36 hr
Nov 1, 3:54 PM AKDT	Gale Warning	AFC	36 hr

Nearby

Gale Warnings in Alaska, 2021 Every gale warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.