Alert archive / Alaska / Gale Warnings in 2021

Gale Warning 501, NWS Anchorage, AK

August 2, 2021

NWS Anchorage, AK issued this gale warning at Aug 2, 2021, 3:27 PM AKDT. It was in force for 48 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: Aug 2, 2021, 3:27 PM AKDT (23:27 UTC)
Expired: Aug 4, 2021, 3:34 PM AKDT
In force: 48 hr
Issued by: NWS Anchorage, AK

The text

As transmitted.

225 
FZAK52 PAFC 022327
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
327 PM AKDT Mon Aug 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.

PKZ199-031215-
327 PM AKDT Mon Aug 2 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 991 mb low 205 nm West of Saint Matthew Island exits to the
Kamchatka Peninsula at 996 mb for Tue morning. Its front moves 
across the Eastern Aleutians into the Alaska Peninsula through 
Wed afternoon. A 995 mb low 120 nm West of Saint Paul Island 
moves along the front to 200 nm West of Saint Matthew Island 
at 986 mb by Wed afternoon.

$$

PKZ150-031215-
South of the AK Peninsula Sitkinak to Castle Cape-
327 PM AKDT Mon Aug 2 2021

.TONIGHT...E wind 20 kt. Seas 7 ft. Patchy fog.
.TUE...E wind 15 kt. Seas 6 ft.
.TUE NIGHT...SE wind 20 kt. Seas 5 ft.
.WED...SE wind 25 kt. Seas 6 ft.
.WED NIGHT...SE wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 6 ft.
.SAT...S wind 25 kt. Seas 8 ft.

$$

PKZ155-031215-
South of the AK Peninsula Castle Cape to Cape Sarichef-
327 PM AKDT Mon Aug 2 2021

...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 6 ft. Patchy fog.
.TUE...E wind 30 kt. Seas 8 ft. Patchy fog.
.TUE NIGHT...SE wind 30 kt. Seas 9 ft. Rain.
.WED...SW wind 25 kt. Seas 8 ft.
.WED NIGHT...NW wind 20 kt. Seas 8 ft.
.THU...W wind 15 kt. Seas 6 ft.
.FRI THROUGH SAT...S wind 25 kt. Seas 8 ft.

$$

PKZ160-031215-
Bristol Bay-
327 PM AKDT Mon Aug 2 2021

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...SE wind 20 kt. Seas 5 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.TUE NIGHT...SE wind 25 kt. Seas 5 ft.
.WED...SE wind 25 kt. Seas 5 ft.
.WED NIGHT...SW wind 15 kt. Seas 3 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 5 ft.
.SAT...E wind 20 kt. Seas 3 ft.

$$

PKZ165-031215-
Port Heiden to Cape Sarichef-
327 PM AKDT Mon Aug 2 2021

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

.TONIGHT...SE wind 30 kt. Seas 5 ft.
.TUE...SE wind 25 kt increasing to 40 kt in the afternoon. 
From Port Moller E, SE wind 30 kt. Gusts to 55 kt out of bays 
and passes. Seas 6 ft.
.TUE NIGHT...SE wind 40 kt except SE 30 kt from Port Moller E.
Seas 8 ft. Gusts to 55 kt out of bays and passes. Rain.
.WED...SW wind 30 kt. Seas 6 ft.
.WED NIGHT...W wind 15 kt. Seas 5 ft.
.THU...W wind 15 kt. Seas 4 ft.
.FRI THROUGH SAT...SE wind 20 kt. Seas 5 ft.

$$

PKZ170-031215-
Cape Sarichef to Nikolski Bering Side-
327 PM AKDT Mon Aug 2 2021

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

.TONIGHT...SE wind 30 kt. Seas 6 ft.
.TUE...SE wind 25 kt increasing to 35 kt in the afternoon. 
Seas 5 ft building to 8 ft in the afternoon. Rain.
.TUE NIGHT...S wind 35 kt becoming SW 25 kt after midnight. 
Seas 8 ft.
.WED...SW wind 25 kt. Seas 8 ft.
.WED NIGHT...S wind 20 kt. Seas 7 ft.
.THU...S wind 15 kt. Seas 5 ft.
.FRI...E wind 20 kt. Seas 5 ft.
.SAT...S wind 20 kt. Seas 5 ft.

$$

PKZ171-031215-
Unalaska Bay-
327 PM AKDT Mon Aug 2 2021

...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

.TONIGHT...SE wind 20 kt. Seas 3 ft.
.TUE...SE wind 25 kt. Seas 3 ft. Rain.
.TUE NIGHT...SE wind 25 kt becoming W after midnight. 
Seas 4 ft. Rain.
.WED...W wind 25 kt. Seas 4 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.THU...S wind 10 kt. Seas 2 ft.
.FRI...E wind 15 kt. Seas 2 ft.
.SAT...S wind 15 kt. Seas 2 ft.

$$

PKZ172-031215-
Cape Sarichef to Nikolski Pacific Side-
327 PM AKDT Mon Aug 2 2021

...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

.TONIGHT...SE wind 20 kt. Seas 6 ft. Patchy fog.
.TUE...SE wind 30 kt. Seas 8 ft. Rain.
.TUE NIGHT...SE wind 25 kt becoming W after midnight. 
Seas 9 ft. Rain.
.WED...W wind 20 kt. Seas 9 ft.
.WED NIGHT...SW wind 15 kt. Seas 7 ft.
.THU...S wind 15 kt. Seas 6 ft.
.FRI...SE wind 25 kt. Seas 9 ft.
.SAT...SW wind 25 kt. Seas 9 ft.

$$

PKZ173-031215-
Nikolski to Seguam Island Bering Side-
327 PM AKDT Mon Aug 2 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 30 kt becoming NW 15 kt after midnight. 
Seas 7 ft.
.TUE...NW wind 20 kt. Seas 6 ft.
.TUE NIGHT...W wind 20 kt. Seas 7 ft.
.WED...SW wind 20 kt. Seas 8 ft.
.WED NIGHT...S wind 20 kt. Seas 8 ft.
.THU...S wind 15 kt. Seas 6 ft.
.FRI...E wind 15 kt. Seas 5 ft.
.SAT...S wind 20 kt. Seas 6 ft.

$$

PKZ174-031215-
Nikolski to Seguam Island Pacific Side-
327 PM AKDT Mon Aug 2 2021

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

.TONIGHT...S wind 25 kt, except becoming variable up to 20 kt 
after midnight. Seas 8 ft.
.TUE...N wind 20 kt. Seas 7 ft.
.TUE NIGHT...W wind 25 kt. Seas 8 ft.
.WED AND WED NIGHT...S wind 20 kt. Seas 8 ft.
.THU...S wind 15 kt. Seas 7 ft.
.FRI...E wind 20 kt. Seas 8 ft.
.SAT...SW wind 20 kt. Seas 8 ft.

$$

PKZ175-031215-
Seguam Island to Adak Bering Side-
327 PM AKDT Mon Aug 2 2021

.TONIGHT...NW wind 15 kt. Seas 5 ft.
.TUE...NW wind 15 kt. Seas 4 ft.
.TUE NIGHT...W wind 20 kt. Seas 5 ft.
.WED AND WED NIGHT...SW wind 20 kt. Seas 6 ft.
.THU THROUGH FRI...SE wind 15 kt. Seas 5 ft.
.SAT...S wind 20 kt. Seas 6 ft.

$$

PKZ176-031215-
Seguam Island to Adak Pacific Side-
327 PM AKDT Mon Aug 2 2021

.TONIGHT...NW wind 15 kt. Seas 7 ft.
.TUE...NW wind 15 kt. Seas 5 ft.
.TUE NIGHT...W wind 20 kt. Seas 6 ft.
.WED...SW wind 20 kt. Seas 6 ft.
.WED NIGHT...SW wind 25 kt. Seas 7 ft.
.THU...S wind 15 kt. Seas 6 ft.
.FRI...SE wind 15 kt. Seas 7 ft.
.SAT...SW wind 25 kt. Seas 9 ft.

$$

PKZ177-031215-
Adak to Kiska-
327 PM AKDT Mon Aug 2 2021

.TONIGHT...W wind 10 kt. Seas 5 ft.
.TUE...Variable wind 10 kt. Seas 5 ft.
.TUE NIGHT...SW wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 4 ft.
.WED NIGHT...SW wind 20 kt. Seas 8 ft.
.THU THROUGH FRI...S wind 20 kt. Seas 6 ft.
.SAT...SW wind 25 kt. Seas 9 ft.

$$

PKZ178-031215-
Kiska to Attu-
327 PM AKDT Mon Aug 2 2021

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.TUE...Variable wind 10 kt. Seas 5 ft.
.TUE NIGHT...W wind up to 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 5 ft.
.WED NIGHT...SW wind 20 kt. Seas 9 ft.
.THU THROUGH FRI...S wind 20 kt. Seas 8 ft.
.SAT...W wind 25 kt. Seas 10 ft.

$$

PKZ179-031215-
Pribilof Islands Near Shore Waters-
327 PM AKDT Mon Aug 2 2021

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

.TONIGHT...SE wind 30 kt decreasing to 20 kt after midnight. 
Seas 9 ft. Patchy fog. Rain.
.TUE...SE wind 15 kt becoming E 30 kt in the afternoon. 
Seas 7 ft. Patchy fog. Rain.
.TUE NIGHT...SE wind 30 kt becoming SW after midnight. 
Seas 9 ft. Patchy fog. Rain.
.WED...SW wind 30 kt. Seas 10 ft.
.WED NIGHT...S wind 20 kt. Seas 9 ft.
.THU...SE wind 15 kt. Seas 6 ft.
.FRI THROUGH SAT...NE wind 20 kt. Seas 5 ft.

$$

PKZ180-031215-
Kuskokwim Delta and Etolin Strait-
327 PM AKDT Mon Aug 2 2021

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas 8 ft.
.TUE...SE wind 25 kt. Seas 7 ft.
.TUE NIGHT...SE wind 35 kt. Seas 9 ft.
.WED...S wind 30 kt. Seas 11 ft.
.WED NIGHT...SW wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...SW wind 15 kt. Seas 5 ft.
.SAT...NE wind 20 kt. Seas 4 ft.

$$

PKZ181-031215-
North and West of Nunivak Island-
327 PM AKDT Mon Aug 2 2021

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas 9 ft.
.TUE...SE wind 30 kt. Seas 8 ft.
.TUE NIGHT...E wind 35 kt. Seas 8 ft.
.WED...SE wind 35 kt. Seas 13 ft.
.WED NIGHT...S wind 20 kt. Seas 9 ft.
.THU THROUGH FRI...S wind 15 kt. Seas 5 ft.
.SAT...NE wind 20 kt. Seas 5 ft.

$$

PKZ185-031215-
Saint Matthew Island Waters-
327 PM AKDT Mon Aug 2 2021

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...SE wind 30 kt, except SW 15 kt W of Saint Matthew 
Island. Seas 10 ft.
.TUE...SE wind 30 kt E of Saint Matthew Island...Variable to 
15 kt W of Saint Matthew Island. Seas 9 ft. Rain.
.TUE NIGHT...E wind 35 kt. Seas 9 ft. Rain.
.WED...SE wind 35 kt. Seas 14 ft.
.WED NIGHT...S wind 35 kt. Seas 19 ft.
.THU...SE wind 25 kt. Seas 12 ft.
.FRI...E wind 20 kt. Seas 7 ft.
.SAT...NE wind 25 kt. Seas 6 ft.

$$

4 follow-up statements

122 
FZAK52 PAFC 031200
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
400 AM AKDT Tue Aug 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.

PKZ199-040045-
400 AM AKDT Tue Aug 3 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1000 mb low 180 nm south of Nikolski moves to 130 nm south of St
Matthew at 991 mb by Wed morning. The lows front moves across the
Eastern Bering through Wed afternoon. The low then moves to 200 nm
west of St Matthew at 985 mb Wed afternoon and exits into 
Northern Kamchatka by Thu morning.

$$

PKZ150-040045-
South of the AK Peninsula Sitkinak to Castle Cape-
400 AM AKDT Tue Aug 3 2021

.TODAY...SE wind 10 kt. Seas 5 ft.
.TONIGHT...SE wind 15 kt. Seas 4 ft.
.WED...SE wind 15 kt. Seas 5 ft.
.WED NIGHT...SE wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 6 ft.
.SAT...S wind 25 kt. Seas 8 ft.

$$

PKZ155-040045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
400 AM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...E wind 30 kt except E 20 kt from the Shumagin Islands E.
Seas 7 ft. Patchy fog.
.TONIGHT...SE wind 30 kt except SE 25 kt from the Shumagin Islands
E. Seas 8 ft. Rain.
.WED...S wind 25 kt becoming W 20 kt in the afternoon. Seas 8 ft.
.WED NIGHT...NW wind 15 kt. Seas 6 ft.
.THU...W wind 15 kt. Seas 6 ft.
.FRI THROUGH SAT...S wind 25 kt. Seas 8 ft.

$$

PKZ160-040045-
Bristol Bay-
400 AM AKDT Tue Aug 3 2021

.TODAY...E wind 15 kt. Seas 3 ft.
.TONIGHT...SE wind 20 kt. Seas 3 ft.
.WED...SE wind 20 kt. Seas 3 ft.
.WED NIGHT...W wind 15 kt. Seas 2 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 5 ft.
.SAT...SE wind 20 kt. Seas 4 ft.

$$

PKZ165-040045-
Port Heiden to Cape Sarichef-
400 AM AKDT Tue Aug 3 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 30 kt increasing to 35 kt in the afternoon. Seas 5 
ft.
.TONIGHT...SE wind 40 kt except SE 30 kt from Port Moller E. Seas
7 ft. Rain.
.WED...S wind 25 kt becoming W 15 kt in the afternoon. Seas 6 ft.
.WED NIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...W wind 15 kt. Seas 4 ft.
.FRI THROUGH SAT...SE wind 25 kt. Seas 4 ft.

$$

PKZ170-040045-
Cape Sarichef to Nikolski Bering Side-
400 AM AKDT Tue Aug 3 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 25 kt increasing to 35 kt in the afternoon. Seas 7 
ft. Rain.
.TONIGHT...S wind 40 kt becoming SW 25 kt after midnight. Seas 9 ft.
Rain.
.WED...SW wind 25 kt diminishing to 15 kt in the afternoon. Seas
7 ft.
.WED NIGHT...S wind 20 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 5 ft.
.FRI...SE wind 30 kt. Seas 6 ft.
.SAT...S wind 25 kt. Seas 6 ft.

$$

PKZ171-040045-
Unalaska Bay-
400 AM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SE wind 15 kt increasing to 25 kt in the afternoon. Seas 3 
ft. Rain.
.TONIGHT...SE wind 20 kt becoming W after midnight. Seas 3 ft.
Rain.
.WED...W wind 15 kt diminishing to 10 kt in the afternoon. Seas
2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.
.FRI...SE wind 20 kt. Seas 3 ft.
.SAT...S wind 20 kt. Seas 2 ft.

$$

PKZ172-040045-
Cape Sarichef to Nikolski Pacific Side-
400 AM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SE wind 30 kt. Seas 8 ft. Rain.
.TONIGHT...S wind 30 kt becoming W 25 kt after midnight. Seas 8 ft. 
Rain.
.WED...W wind 25 kt diminishing to 15 kt in the afternoon. Seas
8 ft.
.WED NIGHT...SW wind 15 kt. Seas 5 ft.
.THU...SW wind 15 kt. Seas 6 ft.
.FRI...SE wind 30 kt. Seas 9 ft.
.SAT...S wind 25 kt. Seas 10 ft.

$$

PKZ173-040045-
Nikolski to Seguam Island Bering Side-
400 AM AKDT Tue Aug 3 2021

.TODAY...NW wind 20 kt. Seas 5 ft. Rain.
.TONIGHT...W wind 20 kt. Seas 7 ft.
.WED...SW wind 20 kt. Seas 7 ft.
.WED NIGHT...S wind 25 kt. Seas 6 ft.
.THU...S wind 15 kt. Seas 6 ft.
.FRI...E wind 25 kt. Seas 7 ft.
.SAT...SW wind 20 kt. Seas 7 ft.

$$

PKZ174-040045-
Nikolski to Seguam Island Pacific Side-
400 AM AKDT Tue Aug 3 2021

.TODAY...NE wind 20 kt becoming W in the afternoon. Seas 6 ft.
.TONIGHT...W wind 20 kt. Seas 7 ft.
.WED...S wind 20 kt. Seas 6 ft.
.WED NIGHT...S wind 25 kt. Seas 7 ft.
.THU...S wind 20 kt. Seas 7 ft.
.FRI...SE wind 30 kt. Seas 11 ft.
.SAT...SW wind 25 kt. Seas 8 ft.

$$

PKZ175-040045-
Seguam Island to Adak Bering Side-
400 AM AKDT Tue Aug 3 2021

.TODAY...NW wind 15 kt. Seas 4 ft.
.TONIGHT...W wind 20 kt. Seas 4 ft.
.WED...S wind 20 kt. Seas 4 ft.
.WED NIGHT...SW wind 20 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 5 ft.
.FRI...NE wind 20 kt. Seas 5 ft.
.SAT...SW wind 20 kt. Seas 5 ft.

$$

PKZ176-040045-
Seguam Island to Adak Pacific Side-
400 AM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY WEDNESDAY...

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

$$

PKZ177-040045-
Adak to Kiska-
400 AM AKDT Tue Aug 3 2021

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...SW wind 15 kt. Seas 4 ft.
.WED...W wind 15 kt. Seas 5 ft.
.WED NIGHT...SW wind 20 kt. Seas 5 ft.
.THU...S wind 20 kt. Seas 6 ft.
.FRI...SE wind 15 kt. Seas 6 ft.
.SAT...SW wind 20 kt. Seas 7 ft.

$$

PKZ178-040045-
Kiska to Attu-
400 AM AKDT Tue Aug 3 2021

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...W wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 6 ft.
.WED NIGHT...SW wind 20 kt. Seas 5 ft.
.THU...S wind 20 kt. Seas 7 ft.
.FRI...E wind 15 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 8 ft.

$$

PKZ179-040045-
Pribilof Islands Near Shore Waters-
400 AM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...S wind 20 kt becoming E 30 kt in the afternoon. Seas 7 ft. 
Patchy fog. Rain.
.TONIGHT...SE wind 30 kt. Seas 9 ft. Patchy fog.
.WED...SW wind 30 kt. Seas 9 ft.
.WED NIGHT...S wind 20 kt. Seas 7 ft.
.THU...S wind 15 kt. Seas 6 ft.
.FRI THROUGH SAT...SE wind 25 kt. Seas 6 ft.

$$

PKZ180-040045-
Kuskokwim Delta and Etolin Strait-
400 AM AKDT Tue Aug 3 2021

...GALE WARNING TONIGHT...

.TODAY...SE wind 25 kt. Seas 7 ft.
.TONIGHT...SE wind 30 kt increasing to 35 kt after midnight. Seas 7 
ft.
.WED...SE wind 30 kt. Seas 8 ft.
.WED NIGHT...W wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...W wind 15 kt. Seas 5 ft.
.SAT...E wind 20 kt. Seas 5 ft.

$$

PKZ181-040045-
North and West of Nunivak Island-
400 AM AKDT Tue Aug 3 2021

...GALE WARNING TONIGHT...

.TODAY...SE wind 30 kt. Seas 8 ft.
.TONIGHT...E wind 35 kt. Seas 8 ft.
.WED...SE wind 30 kt. Seas 10 ft.
.WED NIGHT...SW wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...SW wind 15 kt. Seas 5 ft.
.SAT...NE wind 20 kt. Seas 5 ft.

$$

PKZ185-040045-
Saint Matthew Island Waters-
400 AM AKDT Tue Aug 3 2021

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...E of Saint Matthew Island, SE wind 30 kt. W of Saint
Matthew Island, S wind 25 kt becoming SE 15 kt in the afternoon.
Seas 9 ft.
.TONIGHT...E wind 25 kt increasing to 35 kt after midnight. Seas 10 
ft. Rain.
.WED...E wind 35 kt. Seas 11 ft.
.WED NIGHT...S wind 30 kt. Seas 9 ft.
.THU...SE wind 25 kt. Seas 12 ft.
.FRI...E wind 15 kt. Seas 5 ft.
.SAT...NE wind 25 kt. Seas 7 ft.

$$

089 
FZAK52 PAFC 032357
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
357 PM AKDT Tue Aug 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.

PKZ199-041245-
357 PM AKDT Tue Aug 3 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 998 mb low 85 nm northwest of Nikolski will move to 450 nm 
northwest of Attu at 985 mb Wed night. The low will then drift west 
and start to weaken.

$$

PKZ150-041245-
South of the AK Peninsula Sitkinak to Castle Cape-
357 PM AKDT Tue Aug 3 2021

.TONIGHT...SE wind increasing to 15 kt. Seas 5 ft.
.WED...SE wind 15 kt. Seas 5 ft.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU...N wind 15 kt. Seas 5 ft.
.THU NIGHT...NW wind 20 kt. Seas 5 ft.
.FRI...W wind 20 kt. Seas 6 ft.
.SAT...S wind 25 kt. Seas 8 ft.
.SUN...S wind 20 kt. Seas 10 ft.

$$

PKZ155-041245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
357 PM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...SE wind 30 kt except SE 20 kt from the Shumagin Islands
E. Seas 9 ft. Rain.
.WED...S wind 25 kt becoming W 20 kt in the afternoon. Seas 8 ft.
.WED NIGHT...NW wind 15 kt. Seas 7 ft.
.THU AND THU NIGHT...W wind 15 kt. Seas 5 ft.
.FRI THROUGH SAT...S wind 25 kt. Seas 8 ft.
.SUN...S wind 20 kt. Seas 10 ft.

$$

PKZ160-041245-
Bristol Bay-
357 PM AKDT Tue Aug 3 2021

.TONIGHT...SE wind increasing to 20 kt. Seas 4 ft.
.WED...SE wind 20 kt becoming SW 15 kt in the afternoon. Seas 4 ft. 
Rain.
.WED NIGHT...W wind 15 kt. Seas 4 ft.
.THU...W wind 15 kt. Seas 4 ft.
.THU NIGHT...W wind 20 kt. Seas 6 ft.
.FRI...W wind 20 kt. Seas 6 ft.
.SAT...SE wind 20 kt. Seas 4 ft.
.SUN...S wind 15 kt. Seas 4 ft.

$$

PKZ165-041245-
Port Heiden to Cape Sarichef-
357 PM AKDT Tue Aug 3 2021

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 35 kt. Gusts to 45 kts out of bays and passes. 
Seas 7 ft. Rain.
.WED...S wind 25 kt becoming W 15 kt in the afternoon. Seas 6 ft.
.WED NIGHT...W wind 15 kt. Seas 4 ft.
.THU AND THU NIGHT...W wind 15 kt. Seas 4 ft.
.FRI THROUGH SAT...SE wind 25 kt. Seas 4 ft.
.SUN...S wind 25 kt. Seas 6 ft.

$$

PKZ170-041245-
Cape Sarichef to Nikolski Bering Side-
357 PM AKDT Tue Aug 3 2021

...GALE WARNING TONIGHT...

.TONIGHT...S wind 35 kt. Seas 9 ft.
.WED...SW wind 25 kt diminishing to 15 kt in the afternoon. Seas
7 ft.
.WED NIGHT...S wind 20 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 4 ft.
.THU NIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...SE wind 30 kt. Seas 6 ft.
.SAT THROUGH SUN...S wind 25 kt. Seas 7 ft.

$$

PKZ171-041245-
Unalaska Bay-
357 PM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SE wind 25 kt becoming W after midnight. Seas 3 ft.
Rain.
.WED...SW wind 20 kt becoming W 10 kt in the afternoon. Seas 3 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.THU AND THU NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI...SE wind 20 kt. Seas 3 ft.
.SAT THROUGH SUN...S wind 20 kt. Seas 2 ft.

$$

PKZ172-041245-
Cape Sarichef to Nikolski Pacific Side-
357 PM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...S wind 30 kt. Seas 9 ft.
.WED...W wind 25 kt diminishing to 15 kt in the afternoon. Seas
8 ft.
.WED NIGHT...SW wind 15 kt. Seas 6 ft.
.THU...SW wind 15 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI...SE wind 30 kt. Seas 9 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 10 ft.

$$

PKZ173-041245-
Nikolski to Seguam Island Bering Side-
357 PM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 25 kt. Seas 7 ft.
.WED...SW wind 20 kt. Seas 7 ft.
.WED NIGHT...S wind 20 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 5 ft.
.THU NIGHT...SE wind 20 kt. Seas 4 ft.
.FRI...E wind 25 kt. Seas 7 ft.
.SAT...SW wind 20 kt. Seas 7 ft.
.SUN...SW wind 25 kt. Seas 7 ft.

$$

PKZ174-041245-
Nikolski to Seguam Island Pacific Side-
357 PM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 25 kt. Seas 7 ft.
.WED...S wind 20 kt. Seas 6 ft.
.WED NIGHT...S wind 20 kt. Seas 7 ft.
.THU...S wind 15 kt. Seas 6 ft.
.THU NIGHT...SE wind 20 kt. Seas 6 ft.
.FRI...SE wind 30 kt. Seas 11 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 9 ft.

$$

PKZ175-041245-
Seguam Island to Adak Bering Side-
357 PM AKDT Tue Aug 3 2021

.TONIGHT...W wind 20 kt. Seas 5 ft.
.WED...SW wind 20 kt. Seas 5 ft.
.WED NIGHT...SW wind 20 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 4 ft.
.THU NIGHT...SE wind 20 kt. Seas 4 ft.
.FRI...E wind 20 kt. Seas 5 ft.
.SAT...SW wind 20 kt. Seas 5 ft.
.SUN...SW wind 25 kt. Seas 7 ft.

$$

PKZ176-041245-
Seguam Island to Adak Pacific Side-
357 PM AKDT Tue Aug 3 2021

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

.TONIGHT...W wind 20 kt. Seas 5 ft.
.WED...SW wind 25 kt. Seas 7 ft.
.WED NIGHT...SW wind 25 kt diminishing to 15 kt after midnight.
Seas 7 ft.
.THU...S wind 15 kt. Seas 6 ft.
.THU NIGHT...SE wind 20 kt. Seas 6 ft.
.FRI...S wind 30 kt. Seas 9 ft.
.SAT...SW wind 20 kt. Seas 8 ft.
.SUN...SW wind 25 kt. Seas 9 ft.

$$

PKZ177-041245-
Adak to Kiska-
357 PM AKDT Tue Aug 3 2021

.TONIGHT...SW wind 15 kt. Seas 4 ft.
.WED...W wind 20 kt. Seas 5 ft.
.WED NIGHT...SW wind 20 kt. Seas 5 ft.
.THU...S wind 20 kt. Seas 5 ft.
.THU NIGHT...SE wind 15 kt. Seas 5 ft.
.FRI...S wind 15 kt. Seas 6 ft.
.SAT...SW wind 20 kt. Seas 7 ft.
.SUN...W wind 25 kt. Seas 8 ft.

$$

PKZ178-041245-
Kiska to Attu-
357 PM AKDT Tue Aug 3 2021

.TONIGHT...W wind 15 kt. Seas 6 ft.
.WED...W wind 20 kt. Seas 6 ft.
.WED NIGHT...SW wind 20 kt. Seas 5 ft.
.THU...S wind 20 kt. Seas 6 ft.
.THU NIGHT...S wind 15 kt. Seas 5 ft.
.FRI...SE wind 15 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 8 ft.
.SUN...W wind 25 kt. Seas 9 ft.

$$

PKZ179-041245-
Pribilof Islands Near Shore Waters-
357 PM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...SE wind 30 kt. Seas 10 ft. Patchy fog. Rain.
.WED...SW wind 30 kt. Seas 9 ft.
.WED NIGHT...S wind 15 kt. Seas 6 ft.
.THU...S wind 15 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI THROUGH SAT...SE wind 25 kt. Seas 6 ft.
.SUN...S wind 20 kt. Seas 6 ft.

$$

PKZ180-041245-
Kuskokwim Delta and Etolin Strait-
357 PM AKDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...SE wind 30 kt. Seas 8 ft.
.WED...SE wind 30 kt becoming SW 20 kt in the afternoon. Seas 9
ft.
.WED NIGHT...W wind 15 kt. Seas 5 ft.
.THU...W wind 15 kt. Seas 4 ft.
.THU NIGHT...NW wind 20 kt. Seas 4 ft.
.FRI...W wind 15 kt. Seas 3 ft.
.SAT...E wind 20 kt. Seas 5 ft.
.SUN...S wind 20 kt. Seas 5 ft.

$$

PKZ181-041245-
North and West of Nunivak Island-
357 PM AKDT Tue Aug 3 2021

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 9 ft.
.WED...SE wind 30 kt. Seas 10 ft.
.WED NIGHT...SW wind 15 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.THU NIGHT...W wind 15 kt. Seas 3 ft.
.FRI...SW wind 15 kt. Seas 3 ft.
.SAT...NE wind 20 kt. Seas 5 ft.
.SUN...SE wind 15 kt. Seas 5 ft.

$$

PKZ185-041245-
Saint Matthew Island Waters-
357 PM AKDT Tue Aug 3 2021

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 10 ft. Rain.
.WED...E wind 30 kt. Seas 11 ft.
.WED NIGHT...S wind 20 kt E of Saint Matthew Island... S 30 kt W
of Saint Matthew Island. Seas 9 ft.
.THU...SE wind 20 kt. Seas 7 ft.
.THU NIGHT...S wind 15 kt. Seas 6 ft.
.FRI...E wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 9 ft.

$$

168 
FZAK52 PAFC 041143
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
343 AM AKDT Wed Aug 4 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.

PKZ199-050030-
343 AM AKDT Wed Aug 4 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 990 mb low 130 nm northwest of St Paul will move to 400 nm 
northwest of St Paul at 985 mb Wed night. The low will then drift
west and start to weaken. Fri afternoon a 1002 mb low 100 nm 
south of Atka will move to 70 nm south of Nikolski Sat morning and
weaken to 1003 mb.

$$

PKZ150-050030-
South of the AK Peninsula Sitkinak to Castle Cape-
343 AM AKDT Wed Aug 4 2021

.TODAY...SE wind 20 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.THU...E wind 15 kt becoming N in the afternoon. Seas 5 ft.
.THU NIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...W wind 20 kt. Seas 6 ft.
.SAT THROUGH SUN...S wind 25 kt. Seas 8 ft.

$$

PKZ155-050030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...S wind 25 kt becoming W in the afternoon. Seas 8 ft.
.TONIGHT...NW wind 20 kt. Seas 7 ft.
.THU...NW wind 15 kt. Seas 5 ft.
.THU NIGHT...W wind 20 kt. Seas 5 ft.
.FRI...S wind 30 kt. Seas 7 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 10 ft.

$$

PKZ160-050030-
Bristol Bay-
343 AM AKDT Wed Aug 4 2021

.TODAY...SE wind 20 kt. Seas 3 ft.
.TONIGHT...W wind 15 kt. Seas 3 ft.
.THU...W wind 20 kt. Seas 4 ft.
.THU NIGHT...W wind 25 kt. Seas 6 ft.
.FRI...W wind 20 kt. Seas 5 ft.
.SAT THROUGH SUN...S wind 25 kt. Seas 6 ft.

$$

PKZ165-050030-
Port Heiden to Cape Sarichef-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...S wind 30 kt becoming W 15 kt in the afternoon. Seas 6
ft.
.TONIGHT...W wind 15 kt. Seas 4 ft.
.THU...W wind 15 kt. Seas 3 ft.
.THU NIGHT...W wind 20 kt. Seas 4 ft.
.FRI...SE wind 25 kt. Seas 4 ft.
.SAT...S wind 30 kt. Seas 5 ft.
.SUN...SW wind 30 kt. Seas 9 ft.

$$

PKZ170-050030-
Cape Sarichef to Nikolski Bering Side-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SW wind 25 kt diminishing to 15 kt in the afternoon. Seas
7 ft.
.TONIGHT...S wind 20 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 4 ft.
.THU NIGHT...S wind 15 kt. Seas 4 ft.
.FRI...SE wind 30 kt. Seas 5 ft.
.SAT THROUGH SUN...SW wind 30 kt. Seas 8 ft.

$$

PKZ171-050030-
Unalaska Bay-
343 AM AKDT Wed Aug 4 2021

.TODAY...SW wind 20 kt becoming W 10 kt in the afternoon. Seas 3
ft.
.TONIGHT...Variable wind less than 10 kt. Seas 3 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.
.THU NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI...SE wind 25 kt. Seas 2 ft.
.SAT...SW wind 15 kt. Seas 2 ft.
.SUN...SW wind 10 kt. Seas 2 ft.

$$

PKZ172-050030-
Cape Sarichef to Nikolski Pacific Side-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...W wind 25 kt diminishing to 15 kt in the afternoon. Seas
8 ft.
.TONIGHT...SW wind 15 kt. Seas 5 ft.
.THU...SW wind 15 kt. Seas 5 ft.
.THU NIGHT...SW wind 15 kt. Seas 5 ft.
.FRI...SE wind 30 kt. Seas 10 ft.
.SAT...SW wind 30 kt. Seas 10 ft.
.SUN...SW wind 25 kt. Seas 9 ft.

$$

PKZ173-050030-
Nikolski to Seguam Island Bering Side-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 25 kt. Seas 7 ft.
.TONIGHT...S wind 25 kt. Seas 6 ft.
.THU...SW wind 15 kt. Seas 5 ft.
.THU NIGHT...SE wind 20 kt. Seas 5 ft.
.FRI...E wind 25 kt. Seas 6 ft.
.SAT...SW wind 25 kt. Seas 7 ft.
.SUN...W wind 20 kt. Seas 6 ft.

$$

PKZ174-050030-
Nikolski to Seguam Island Pacific Side-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 15 kt becoming S 25 kt in the afternoon. Seas 6
ft.
.TONIGHT...S wind 25 kt. Seas 7 ft.
.THU...SW wind 15 kt. Seas 6 ft.
.THU NIGHT...SE wind 20 kt. Seas 6 ft.
.FRI...S wind 30 kt. Seas 10 ft.
.SAT...SW wind 30 kt. Seas 9 ft.
.SUN...SW wind 20 kt. Seas 8 ft.

$$

PKZ175-050030-
Seguam Island to Adak Bering Side-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...S wind 15 kt becoming SW 25 kt in the afternoon. Seas 4
ft.
.TONIGHT...SW wind 20 kt. Seas 4 ft.
.THU...S wind 15 kt. Seas 4 ft.
.THU NIGHT...SE wind 20 kt. Seas 5 ft.
.FRI...NE wind 20 kt. Seas 5 ft.
.SAT...W wind 20 kt. Seas 5 ft.
.SUN...NW wind 15 kt. Seas 6 ft.

$$

PKZ176-050030-
Seguam Island to Adak Pacific Side-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 25 kt. Seas 8 ft.
.TONIGHT...SW wind 25 kt diminishing to 15 kt after midnight. Seas
8 ft.
.THU...S wind 15 kt. Seas 6 ft.
.THU NIGHT...SE wind 25 kt. Seas 7 ft.
.FRI...NW wind 30 kt. Seas 10 ft.
.SAT...W wind 20 kt. Seas 8 ft.
.SUN...W wind 15 kt. Seas 6 ft.

$$

PKZ177-050030-
Adak to Kiska-
343 AM AKDT Wed Aug 4 2021

.TODAY...W wind 20 kt. Seas 6 ft.
.TONIGHT...SW wind 20 kt. Seas 5 ft.
.THU...S wind 20 kt. Seas 5 ft.
.THU NIGHT...SE wind 15 kt. Seas 5 ft.
.FRI...SW wind 15 kt. Seas 6 ft.
.SAT...W wind 20 kt. Seas 7 ft.
.SUN...Variable wind 10 kt. Seas 6 ft.

$$

PKZ178-050030-
Kiska to Attu-
343 AM AKDT Wed Aug 4 2021

.TODAY...W wind 20 kt. Seas 6 ft.
.TONIGHT...SW wind 20 kt. Seas 5 ft.
.THU...SW wind 20 kt. Seas 6 ft.
.THU NIGHT...S wind 20 kt. Seas 6 ft.
.FRI...SE wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...NW wind 15 kt. Seas 6 ft.

$$

PKZ179-050030-
Pribilof Islands Near Shore Waters-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SW wind 30 kt. Seas 9 ft.
.TONIGHT...S wind 15 kt. Seas 6 ft.
.THU...S wind 15 kt. Seas 6 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...SE wind 20 kt. Seas 4 ft.
.SAT...NE wind 30 kt. Seas 6 ft.
.SUN...W wind 25 kt. Seas 7 ft.

$$

PKZ180-050030-
Kuskokwim Delta and Etolin Strait-
343 AM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SE wind 30 kt. Seas 10 ft.
.TONIGHT...W wind 15 kt. Seas 5 ft.
.THU...NW wind 20 kt. Seas 4 ft.
.THU NIGHT...NW wind 20 kt. Seas 4 ft.
.FRI...W wind 15 kt. Seas 3 ft.
.SAT...SE wind 25 kt. Seas 6 ft.
.SUN...S wind 35 kt. Seas 7 ft.

$$

PKZ181-050030-
North and West of Nunivak Island-
343 AM AKDT Wed Aug 4 2021

...GALE WARNING TODAY...

.TODAY...SE wind 35 kt. Seas 10 ft.
.TONIGHT...SW wind 20 kt in the evening becoming variable 10 kt.
Seas 7 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.THU NIGHT...W wind 15 kt. Seas 4 ft.
.FRI...SW wind 15 kt. Seas 3 ft.
.SAT THROUGH SUN...NE wind 25 kt. Seas 6 ft.

$$

PKZ185-050030-
Saint Matthew Island Waters-
343 AM AKDT Wed Aug 4 2021

...GALE WARNING TODAY...

.TODAY...E wind 35 kt. Seas 11 ft.
.TONIGHT...E of Saint Matthew Island, S wind 25 kt diminishing to
15 kt after midnight. W of Saint Matthew Island, S wind 30 kt.
Seas 10 ft.
.THU...Variable wind 10 kt E of Saint Matthew Island... SE 20 kt W
of Saint Matthew Island. Seas 7 ft.
.THU NIGHT...S wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 8 ft.

$$

216 
FZAK52 PAFC 042334
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
334 PM AKDT Wed Aug 4 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.

PKZ199-051245-
334 PM AKDT Wed Aug 4 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 983 mb low 275 nm West of St Matthew Island moves to 90 nm 
Southwest of Attu at 1002 mb Fri afternoon. Its front dissipates 
over the Northern Bering Fri afternoon. A 1009 mb North Pacific low 
moves to 100 nm South of Seguam Island at 999 mb Fri afternoon.

$$

PKZ150-051245-
South of the AK Peninsula Sitkinak to Castle Cape-
334 PM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...E wind 15 kt. Seas 5 ft.
.THU...N wind 15 kt. Seas 5 ft.
.THU NIGHT...NW wind 25 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.FRI NIGHT...SW wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...S wind 25 kt. Seas 9 ft.
.MON...SW wind 25 kt. Seas 15 ft.

$$

PKZ155-051245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
334 PM AKDT Wed Aug 4 2021

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

$$

PKZ160-051245-
Bristol Bay-
334 PM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...W wind 15 kt. Seas 4 ft.
.THU...W wind 20 kt. Seas 5 ft.
.THU NIGHT...W wind 25 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.FRI NIGHT...SW wind 15 kt. Seas 5 ft.
.SAT...SE wind 25 kt. Seas 6 ft.
.SUN...S wind 25 kt. Seas 6 ft.
.MON...SW wind 25 kt. Seas 7 ft.

$$

PKZ165-051245-
Port Heiden to Cape Sarichef-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...W wind 15 kt. Seas 4 ft.
.THU...W wind 15 kt. Seas 4 ft.
.THU NIGHT...Variable wind 10 kt except W 20 kt from Port Moller
E. Seas 4 ft.
.FRI...SW wind 15 kt. Seas 4 ft.
.FRI NIGHT...E wind 25 kt. Seas 6 ft.
.SAT...S wind 30 kt. Seas 8 ft.
.SUN...SW wind 30 kt. Seas 9 ft.
.MON...SW wind 25 kt. Seas 8 ft.

$$

PKZ170-051245-
Cape Sarichef to Nikolski Bering Side-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...S wind 20 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 4 ft.
.THU NIGHT...Variable wind less than 10 kt becoming SE 15 kt after
midnight. Seas 3 ft.
.FRI...SE wind 25 kt. Seas 7 ft.
.FRI NIGHT...E wind 30 kt. Seas 9 ft.
.SAT THROUGH SUN...SW wind 30 kt. Seas 9 ft.
.MON...W wind 20 kt. Seas 7 ft.

$$

PKZ171-051245-
Unalaska Bay-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...Variable wind less than 10 kt. Seas 3 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.
.THU NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI...SE wind 20 kt. Seas 3 ft.
.FRI NIGHT...SE wind 25 kt. Seas 3 ft.
.SAT...SW wind 20 kt. Seas 3 ft.
.SUN THROUGH MON...W wind 10 kt. Seas 2 ft.

$$

PKZ172-051245-
Cape Sarichef to Nikolski Pacific Side-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...SW wind 15 kt. Seas 6 ft.
.THU...SW wind 15 kt. Seas 5 ft.
.THU NIGHT...SW wind 15 kt. Seas 5 ft.
.FRI AND FRI NIGHT...SE wind 30 kt. Seas 9 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 10 ft.
.MON...W wind 20 kt. Seas 9 ft.

$$

PKZ173-051245-
Nikolski to Seguam Island Bering Side-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...S wind 20 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.THU NIGHT...SE wind 20 kt. Seas 5 ft.
.FRI...E wind 30 kt. Seas 8 ft.
.FRI NIGHT...NE wind 25 kt. Seas 8 ft.
.SAT...SW wind 25 kt. Seas 7 ft.
.SUN...W wind 20 kt. Seas 6 ft.
.MON...W wind 15 kt. Seas 6 ft.

$$

PKZ174-051245-
Nikolski to Seguam Island Pacific Side-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...S wind 20 kt. Seas 7 ft.
.THU...SW wind 15 kt. Seas 6 ft.
.THU NIGHT...S wind 20 kt. Seas 6 ft.
.FRI...SE wind 30 kt. Seas 9 ft.
.FRI NIGHT...SW wind 25 kt. Seas 11 ft.
.SAT...SW wind 25 kt. Seas 8 ft.
.SUN...SW wind 20 kt. Seas 8 ft.
.MON...W wind 15 kt. Seas 8 ft.

$$

PKZ175-051245-
Seguam Island to Adak Bering Side-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...SW wind 15 kt. Seas 4 ft.
.THU...S wind 15 kt. Seas 4 ft.
.THU NIGHT...SE wind 20 kt. Seas 4 ft.
.FRI...E wind 20 kt. Seas 5 ft.
.FRI NIGHT...W wind 15 kt. Seas 4 ft.
.SAT...W wind 20 kt. Seas 5 ft.
.SUN...NW wind 15 kt. Seas 6 ft.
.MON...SW wind 15 kt. Seas 6 ft.

$$

PKZ176-051245-
Seguam Island to Adak Pacific Side-
334 PM AKDT Wed Aug 4 2021

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

.TONIGHT...SW wind 25 kt diminishing to 15 kt after midnight. Seas
7 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.THU NIGHT...SE wind 15 kt increasing to 25 kt after midnight.
Seas 7 ft.
.FRI...NE wind 30 kt. Seas 9 ft.
.FRI NIGHT...W wind 20 kt. Seas 10 ft.
.SAT...SW wind 20 kt. Seas 8 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 6 ft.

$$

PKZ177-051245-
Adak to Kiska-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...SW wind 20 kt. Seas 5 ft.
.THU...S wind 20 kt. Seas 5 ft.
.THU NIGHT...SE wind 20 kt. Seas 5 ft.
.FRI...SE wind 15 kt. Seas 4 ft.
.FRI NIGHT...SW wind 15 kt. Seas 6 ft.
.SAT...W wind 20 kt. Seas 7 ft.
.SUN...Variable wind 10 kt. Seas 6 ft.
.MON...SW wind 15 kt. Seas 5 ft.

$$

PKZ178-051245-
Kiska to Attu-
334 PM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 25 kt. Seas 7 ft.
.THU...SW wind 20 kt. Seas 6 ft.
.THU NIGHT...S wind 20 kt. Seas 6 ft.
.FRI...S wind 15 kt. Seas 5 ft.
.FRI NIGHT...NW wind 15 kt. Seas 5 ft.
.SAT THROUGH MON...NW wind 15 kt. Seas 6 ft.

$$

PKZ179-051245-
Pribilof Islands Near Shore Waters-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...S wind 15 kt. Seas 6 ft.
.THU...S wind 15 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...SE wind 15 kt. Seas 4 ft.
.FRI NIGHT...E wind 20 kt. Seas 5 ft.
.SAT...NE wind 30 kt. Seas 9 ft.
.SUN THROUGH MON...W wind 25 kt. Seas 7 ft.

$$

PKZ180-051245-
Kuskokwim Delta and Etolin Strait-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...W wind 15 kt. Seas 5 ft.
.THU...W wind 20 kt. Seas 4 ft.
.THU NIGHT...W wind 20 kt. Seas 4 ft.
.FRI...W wind 15 kt. Seas 3 ft.
.FRI NIGHT...SE wind 15 kt. Seas 3 ft.
.SAT...SE wind 25 kt. Seas 6 ft.
.SUN...S wind 35 kt. Seas 9 ft.
.MON...SW wind 25 kt. Seas 7 ft.

$$

PKZ181-051245-
North and West of Nunivak Island-
334 PM AKDT Wed Aug 4 2021

.TONIGHT...SW wind 15 kt. Seas 7 ft.
.THU...SW wind 15 kt. Seas 5 ft.
.THU NIGHT...W wind 15 kt. Seas 3 ft.
.FRI...W wind 15 kt. Seas 3 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 2 ft.
.SAT THROUGH SUN...NE wind 25 kt. Seas 6 ft.
.MON...W wind 20 kt. Seas 6 ft.

$$

PKZ185-051245-
Saint Matthew Island Waters-
334 PM AKDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...S wind 20 kt E of Saint Matthew Island...S 30 kt W of
Saint Matthew Island. Seas 10 ft.
.THU...Variable wind 10 kt E of Saint Matthew Island... SE 20 kt W
of Saint Matthew Island. Seas 8 ft.
.THU NIGHT...S wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 4 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 8 ft.
.MON...NW wind 20 kt. Seas 7 ft.

$$

The office that day

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

Issued	Product	Office	Lasted
Aug 1, 10:10 PM AKDT	Gale Warning	AFC	65 hr
Aug 2, 4:21 AM AKDT	Gale Warning	AFC	47 hr
Aug 2, 4:21 AM AKDT	Small Craft Advisory	AFC	59 hr
Aug 2, 3:22 PM AKDT	Gale Warning	AFC	36 hr
Aug 2, 3:27 PM AKDT	Small Craft Advisory	AFC	48 hr
Aug 2, 3:41 PM AKDT	Small Craft Advisory	AFC	12 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.