Alert archive / Alaska / Gale Warnings in 2021

Gale Warning 452, NWS Anchorage, AK

May 30, 2021

NWS Anchorage, AK issued this gale warning at May 30, 2021, 3:13 AM AKDT. It was in force for 13 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: May 30, 2021, 3:13 AM AKDT (11:13 UTC)
Expired: May 30, 2021, 3:55 PM AKDT
In force: 13 hr
Issued by: NWS Anchorage, AK

The text

As transmitted.

046 
FZAK52 PAFC 301113
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
313 AM AKDT Sun May 30 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.

PKZ199-310015-
313 AM AKDT Sun May 30 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi Volcano at 140 nm west of Adak is active.

A 981 mb low 550 nm south of Dutch Harbor moves east and is 
absorbed by a new 980 mb low 450 nm south of Cold Bay Mon morning
and slowly moves to 390 nm southeast of Cold Bay at 988 mb by Tue
morning. A low moves southwest out of Western Alaska Sun to 120
west of St Paul Island at 1002 mb on Mon morning and then to 200 
nm north of Adak at 1001 mb by Tue morning.

$$

PKZ150-310015-
South of the AK Peninsula Sitkinak to Castle Cape-
313 AM AKDT Sun May 30 2021

...GALE WARNING MONDAY...

.TODAY...S wind 15 kt becoming E wind 20 kt in the afternoon. Seas 8
ft.
.TONIGHT...E wind 20 kt increasing to 30 kt after midnight. Seas 10 
ft.
.MON...E wind 35 kt. Seas 12 ft. Rain.
.MON NIGHT...E wind 25 kt. Seas 9 ft.
.TUE...E wind 15 kt. Seas 8 ft.
.WED...Variable wind 10 kt. Seas 5 ft.
.THU...N wind 15 kt. Seas 6 ft.

$$

PKZ155-310015-
South of the AK Peninsula Castle Cape to Cape Sarichef-
313 AM AKDT Sun May 30 2021

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...SE wind 15 kt becoming E 25 kt in the afternoon. Seas 8 ft.
.TONIGHT...NE wind 35 kt. Seas 12 ft.
.MON...NE wind 35 kt. Seas 13 ft. Rain.
.MON NIGHT...NE wind 25 kt. Seas 10 ft.
.TUE...Variable wind 10 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 6 ft.
.THU...NW wind 15 kt. Seas 6 ft.

$$

PKZ160-310015-
Bristol Bay-
313 AM AKDT Sun May 30 2021

.TODAY...SE wind 15 kt. Seas 2 ft.
.TONIGHT...E wind 20 kt. Seas 3 ft.
.MON...NE wind 20 kt. Seas 3 ft.
.MON NIGHT...NE wind 15 kt. Seas 2 ft.
.TUE...E wind 15 kt. Seas 1 foot.
.WED...E wind 10 kt. Seas 1 foot.
.THU...NE wind 10 kt. Seas 2 ft.

$$

PKZ165-310015-
Port Heiden to Cape Sarichef-
313 AM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...S wind 15 kt becoming E in the afternoon. Seas 4 ft.
.TONIGHT...NE wind 20 kt except E 25 kt from Port Moller E. Seas
4 ft.
.MON...NE wind 20 kt. Seas 4 ft.
.MON NIGHT...NE wind 20 kt. Seas 4 ft.
.TUE...SW wind 15 kt. Seas 3 ft.
.WED...Variable wind 10 kt. Seas 2 ft.
.THU...NW wind 15 kt. Seas 2 ft.

$$

PKZ170-310015-
Cape Sarichef to Nikolski Bering Side-
313 AM AKDT Sun May 30 2021

.TODAY...NE wind 20 kt. Seas 7 ft.
.TONIGHT...N wind 20 kt. Seas 6 ft.
.MON...N wind 20 kt. Seas 4 ft.
.MON NIGHT...NW wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...Variable wind 10 kt. Seas 3 ft.
.THU...W wind 15 kt. Seas 4 ft.

$$

PKZ171-310015-
Unalaska Bay-
313 AM AKDT Sun May 30 2021

.TODAY...Variable wind less than 10 kt. Seas 3 ft.
.TONIGHT...N wind 10 kt. Seas 3 ft.
.MON...N wind 10 kt. Seas 3 ft.
.MON NIGHT...NW wind 10 kt. Seas 3 ft.
.TUE...W wind 10 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt. Seas 2 ft.
.THU...W wind 10 kt. Seas 2 ft.

$$

PKZ172-310015-
Cape Sarichef to Nikolski Pacific Side-
313 AM AKDT Sun May 30 2021

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

.TODAY...NE wind 20 kt. Seas 5 ft.
.TONIGHT...NE wind 30 kt. Seas 10 ft.
.MON...N wind 30 kt. Seas 12 ft.
.MON NIGHT...NW wind 25 kt. Seas 10 ft.
.TUE THROUGH THU...W wind 15 kt. Seas 6 ft.

$$

PKZ173-310015-
Nikolski to Seguam Island Bering Side-
313 AM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt. Seas 9 ft.
.TONIGHT...N wind 20 kt. Seas 7 ft.
.MON...NW wind 15 kt. Seas 5 ft.
.MON NIGHT...W wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...Variable wind 10 kt. Seas 3 ft.
.THU...W wind 15 kt. Seas 6 ft.

$$

PKZ174-310015-
Nikolski to Seguam Island Pacific Side-
313 AM AKDT Sun May 30 2021

.TODAY...N wind 20 kt. Seas 7 ft.
.TONIGHT...N wind 20 kt. Seas 7 ft.
.MON...NW wind 20 kt. Seas 7 ft.
.MON NIGHT...NW wind 20 kt. Seas 8 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.
.WED THROUGH THU...W wind 15 kt. Seas 7 ft.

$$

PKZ175-310015-
Seguam Island to Adak Bering Side-
313 AM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt. Seas 9 ft.
.TONIGHT...N wind 20 kt. Seas 7 ft.
.MON...NW wind 15 kt. Seas 5 ft.
.MON NIGHT...Variable wind 10 kt. Seas 4 ft.
.TUE...Variable wind 10 kt. Seas 4 ft.
.WED THROUGH THU...NW wind 15 kt. Seas 5 ft.

$$

PKZ176-310015-
Seguam Island to Adak Pacific Side-
313 AM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 25 kt. Seas 7 ft.
.TONIGHT...N wind 25 kt diminishing to 15 kt after midnight. Seas 6 
ft.
.MON...NW wind 15 kt. Seas 5 ft.
.MON NIGHT...Variable wind 10 kt. Seas 6 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.
.WED THROUGH THU...W wind 15 kt. Seas 6 ft.

$$

PKZ177-310015-
Adak to Kiska-
313 AM AKDT Sun May 30 2021

.TODAY...N wind 20 kt. Seas 7 ft.
.TONIGHT...N wind 15 kt. Seas 6 ft.
.MON...NW wind 10 kt. Seas 5 ft.
.MON NIGHT...NW wind 15 kt. Seas 4 ft.
.TUE...NW wind 15 kt. Seas 6 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 6 ft.

$$

PKZ178-310015-
Kiska to Attu-
313 AM AKDT Sun May 30 2021

.TODAY...N wind 20 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.MON...Variable wind 10 kt. Seas 5 ft.
.MON NIGHT...N wind 15 kt. Seas 4 ft.
.TUE...N wind 15 kt. Seas 6 ft.
.WED...NW wind 20 kt. Seas 6 ft.
.THU...W wind 15 kt. Seas 6 ft.

$$

PKZ179-310015-
Pribilof Islands Near Shore Waters-
313 AM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt diminshing to 15 kt in the afternoon. Seas 8 
ft.
.TONIGHT...N wind 15 kt. Seas 5 ft.
.MON...NE wind 10 kt. Seas 4 ft.
.MON NIGHT...NE wind 15 kt. Seas 3 ft.
.TUE THROUGH THU...NW wind 15 kt. Seas 4 ft.

$$

PKZ180-310015-
Kuskokwim Delta and Etolin Strait-
313 AM AKDT Sun May 30 2021

.TODAY...N wind 20 kt becoming E 10 kt in the afternoon. Seas 4
ft.
.TONIGHT...E wind 15 kt. Seas 3 ft.
.MON...NE wind 20 kt. Seas 3 ft.
.MON NIGHT...N wind 20 kt. Seas 3 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.WED...SE wind 10 kt. Seas 2 ft.
.THU...N wind 15 kt. Seas 2 ft.

$$

PKZ181-310015-
North and West of Nunivak Island-
313 AM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt diminishing to 15 kt in the afternoon. Seas
6 ft.
.TONIGHT...NE wind 15 kt. Seas 3 ft.
.MON...NE wind 15 kt. Seas 3 ft.
.MON NIGHT...N wind 20 kt. Seas 4 ft.
.TUE THROUGH THU...NW wind 20 kt. Seas 5 ft.

$$

PKZ185-310015-
Saint Matthew Island Waters-
313 AM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 25 kt. Seas 6 ft.
.TONIGHT...E of Saint Matthew Island, E wind 25 kt becoming NE 15
kt after midnight. W of Saint Matthew Island, N wind 25 kt. Seas 6 
ft.
.MON...NE wind 20 kt. Seas 5 ft.
.MON NIGHT...NE wind 20 kt. Seas 5 ft.
.TUE THROUGH WED...N wind 25 kt. Seas 6 ft.
.THU...NW wind 20 kt. Seas 5 ft.

$$

3 follow-up statements

456 
FZAK52 PAFC 301336 CCA
CWFALU

Coastal Waters Forecast...CORRECTED
National Weather Service Anchorage Alaska
536 AM AKDT Sun May 30 2021

Updated to remove wording on 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.

PKZ199-310015-
536 AM AKDT Sun May 30 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 981 mb low 550 nm south of Dutch Harbor moves east and is 
absorbed by a new 980 mb low 450 nm south of Cold Bay Mon morning 
and slowly moves to 390 nm southeast of Cold Bay at 988 mb by Tue 
morning. A low moves southwest out of Western Alaska Sun to 120 
west of St Paul Island at 1002 mb on Mon morning and then to 200 
nm north of Adak at 1001 mb by Tue morning.

$$

PKZ150-310015-
South of the AK Peninsula Sitkinak to Castle Cape-
536 AM AKDT Sun May 30 2021

...GALE WARNING MONDAY...

.TODAY...S wind 15 kt becoming E wind 20 kt in the afternoon. Seas 8
ft.
.TONIGHT...E wind 20 kt increasing to 30 kt after midnight. Seas 10 
ft.
.MON...E wind 35 kt. Seas 12 ft. Rain.
.MON NIGHT...E wind 25 kt. Seas 9 ft.
.TUE...E wind 15 kt. Seas 8 ft.
.WED...Variable wind 10 kt. Seas 5 ft.
.THU...N wind 15 kt. Seas 6 ft.

$$

PKZ155-310015-
South of the AK Peninsula Castle Cape to Cape Sarichef-
536 AM AKDT Sun May 30 2021

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...SE wind 15 kt becoming E 25 kt in the afternoon. Seas 8 ft.
.TONIGHT...NE wind 35 kt. Seas 12 ft.
.MON...NE wind 35 kt. Seas 13 ft. Rain.
.MON NIGHT...NE wind 25 kt. Seas 10 ft.
.TUE...Variable wind 10 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 6 ft.
.THU...NW wind 15 kt. Seas 6 ft.

$$

PKZ160-310015-
Bristol Bay-
536 AM AKDT Sun May 30 2021

.TODAY...SE wind 15 kt. Seas 2 ft.
.TONIGHT...E wind 20 kt. Seas 3 ft.
.MON...NE wind 20 kt. Seas 3 ft.
.MON NIGHT...NE wind 15 kt. Seas 2 ft.
.TUE...E wind 15 kt. Seas 1 foot.
.WED...E wind 10 kt. Seas 1 foot.
.THU...NE wind 10 kt. Seas 2 ft.

$$

PKZ165-310015-
Port Heiden to Cape Sarichef-
536 AM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...S wind 15 kt becoming E in the afternoon. Seas 4 ft.
.TONIGHT...NE wind 20 kt except E 25 kt from Port Moller E. Seas
4 ft.
.MON...NE wind 20 kt. Seas 4 ft.
.MON NIGHT...NE wind 20 kt. Seas 4 ft.
.TUE...SW wind 15 kt. Seas 3 ft.
.WED...Variable wind 10 kt. Seas 2 ft.
.THU...NW wind 15 kt. Seas 2 ft.

$$

PKZ170-310015-
Cape Sarichef to Nikolski Bering Side-
536 AM AKDT Sun May 30 2021

.TODAY...NE wind 20 kt. Seas 7 ft.
.TONIGHT...N wind 20 kt. Seas 6 ft.
.MON...N wind 20 kt. Seas 4 ft.
.MON NIGHT...NW wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...Variable wind 10 kt. Seas 3 ft.
.THU...W wind 15 kt. Seas 4 ft.

$$

PKZ171-310015-
Unalaska Bay-
536 AM AKDT Sun May 30 2021

.TODAY...Variable wind less than 10 kt. Seas 3 ft.
.TONIGHT...N wind 10 kt. Seas 3 ft.
.MON...N wind 10 kt. Seas 3 ft.
.MON NIGHT...NW wind 10 kt. Seas 3 ft.
.TUE...W wind 10 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt. Seas 2 ft.
.THU...W wind 10 kt. Seas 2 ft.

$$

PKZ172-310015-
Cape Sarichef to Nikolski Pacific Side-
536 AM AKDT Sun May 30 2021

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

.TODAY...NE wind 20 kt. Seas 5 ft.
.TONIGHT...NE wind 30 kt. Seas 10 ft.
.MON...N wind 30 kt. Seas 12 ft.
.MON NIGHT...NW wind 25 kt. Seas 10 ft.
.TUE THROUGH THU...W wind 15 kt. Seas 6 ft.

$$

PKZ173-310015-
Nikolski to Seguam Island Bering Side-
536 AM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt. Seas 9 ft.
.TONIGHT...N wind 20 kt. Seas 7 ft.
.MON...NW wind 15 kt. Seas 5 ft.
.MON NIGHT...W wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...Variable wind 10 kt. Seas 3 ft.
.THU...W wind 15 kt. Seas 6 ft.

$$

PKZ174-310015-
Nikolski to Seguam Island Pacific Side-
536 AM AKDT Sun May 30 2021

.TODAY...N wind 20 kt. Seas 7 ft.
.TONIGHT...N wind 20 kt. Seas 7 ft.
.MON...NW wind 20 kt. Seas 7 ft.
.MON NIGHT...NW wind 20 kt. Seas 8 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.
.WED THROUGH THU...W wind 15 kt. Seas 7 ft.

$$

PKZ175-310015-
Seguam Island to Adak Bering Side-
536 AM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt. Seas 9 ft.
.TONIGHT...N wind 20 kt. Seas 7 ft.
.MON...NW wind 15 kt. Seas 5 ft.
.MON NIGHT...Variable wind 10 kt. Seas 4 ft.
.TUE...Variable wind 10 kt. Seas 4 ft.
.WED THROUGH THU...NW wind 15 kt. Seas 5 ft.

$$

PKZ176-310015-
Seguam Island to Adak Pacific Side-
536 AM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 25 kt. Seas 7 ft.
.TONIGHT...N wind 25 kt diminishing to 15 kt after midnight. Seas 6 
ft.
.MON...NW wind 15 kt. Seas 5 ft.
.MON NIGHT...Variable wind 10 kt. Seas 6 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.
.WED THROUGH THU...W wind 15 kt. Seas 6 ft.

$$

PKZ177-310015-
Adak to Kiska-
536 AM AKDT Sun May 30 2021

.TODAY...N wind 20 kt. Seas 7 ft.
.TONIGHT...N wind 15 kt. Seas 6 ft.
.MON...NW wind 10 kt. Seas 5 ft.
.MON NIGHT...NW wind 15 kt. Seas 4 ft.
.TUE...NW wind 15 kt. Seas 6 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 6 ft.

$$

PKZ178-310015-
Kiska to Attu-
536 AM AKDT Sun May 30 2021

.TODAY...N wind 20 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.MON...Variable wind 10 kt. Seas 5 ft.
.MON NIGHT...N wind 15 kt. Seas 4 ft.
.TUE...N wind 15 kt. Seas 6 ft.
.WED...NW wind 20 kt. Seas 6 ft.
.THU...W wind 15 kt. Seas 6 ft.

$$

PKZ179-310015-
Pribilof Islands Near Shore Waters-
536 AM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt diminshing to 15 kt in the afternoon. Seas 8 
ft.
.TONIGHT...N wind 15 kt. Seas 5 ft.
.MON...NE wind 10 kt. Seas 4 ft.
.MON NIGHT...NE wind 15 kt. Seas 3 ft.
.TUE THROUGH THU...NW wind 15 kt. Seas 4 ft.

$$

PKZ180-310015-
Kuskokwim Delta and Etolin Strait-
536 AM AKDT Sun May 30 2021

.TODAY...N wind 20 kt becoming E 10 kt in the afternoon. Seas 4
ft.
.TONIGHT...E wind 15 kt. Seas 3 ft.
.MON...NE wind 20 kt. Seas 3 ft.
.MON NIGHT...N wind 20 kt. Seas 3 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.WED...SE wind 10 kt. Seas 2 ft.
.THU...N wind 15 kt. Seas 2 ft.

$$

PKZ181-310015-
North and West of Nunivak Island-
536 AM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt diminishing to 15 kt in the afternoon. Seas
6 ft.
.TONIGHT...NE wind 15 kt. Seas 3 ft.
.MON...NE wind 15 kt. Seas 3 ft.
.MON NIGHT...N wind 20 kt. Seas 4 ft.
.TUE THROUGH THU...NW wind 20 kt. Seas 5 ft.

$$

PKZ185-310015-
Saint Matthew Island Waters-
536 AM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 25 kt. Seas 6 ft.
.TONIGHT...E of Saint Matthew Island, E wind 25 kt becoming NE 15
kt after midnight. W of Saint Matthew Island, N wind 25 kt. Seas 6 
ft.
.MON...NE wind 20 kt. Seas 5 ft.
.MON NIGHT...NE wind 20 kt. Seas 5 ft.
.TUE THROUGH WED...N wind 25 kt. Seas 6 ft.
.THU...NW wind 20 kt. Seas 5 ft.

$$

226 
FZAK52 PAFC 302022 CCA 
CWFALU

Coastal Waters Forecast...CORRECTED
National Weather Service Anchorage Alaska
1222 PM AKDT Sun May 30 2021

Updated to add wording on 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.

PKZ199-310015-
1222 PM AKDT Sun May 30 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi Volcano at 140 nm west of Adak is active.

A 981 mb low 550 nm south of Dutch Harbor moves east and is 
absorbed by a new 980 mb low 450 nm south of Cold Bay Mon morning 
and slowly moves to 390 nm southeast of Cold Bay at 988 mb by Tue 
morning. A low moves southwest out of Western Alaska Sun to 120 
west of St Paul Island at 1002 mb on Mon morning and then to 200 
nm north of Adak at 1001 mb by Tue morning.

$$

PKZ150-310015-
South of the AK Peninsula Sitkinak to Castle Cape-
1222 PM AKDT Sun May 30 2021

...GALE WARNING MONDAY...

.TODAY...S wind 15 kt becoming E wind 20 kt in the afternoon. Seas 8
ft.
.TONIGHT...E wind 20 kt increasing to 30 kt after midnight. Seas 10 
ft.
.MON...E wind 35 kt. Seas 12 ft. Rain.
.MON NIGHT...E wind 25 kt. Seas 9 ft.
.TUE...E wind 15 kt. Seas 8 ft.
.WED...Variable wind 10 kt. Seas 5 ft.
.THU...N wind 15 kt. Seas 6 ft.

$$

PKZ155-310015-
South of the AK Peninsula Castle Cape to Cape Sarichef-
1222 PM AKDT Sun May 30 2021

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...SE wind 15 kt becoming E 25 kt in the afternoon. Seas 8 ft.
.TONIGHT...NE wind 35 kt. Seas 12 ft.
.MON...NE wind 35 kt. Seas 13 ft. Rain.
.MON NIGHT...NE wind 25 kt. Seas 10 ft.
.TUE...Variable wind 10 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 6 ft.
.THU...NW wind 15 kt. Seas 6 ft.

$$

PKZ160-310015-
Bristol Bay-
1222 PM AKDT Sun May 30 2021

.TODAY...SE wind 15 kt. Seas 2 ft.
.TONIGHT...E wind 20 kt. Seas 3 ft.
.MON...NE wind 20 kt. Seas 3 ft.
.MON NIGHT...NE wind 15 kt. Seas 2 ft.
.TUE...E wind 15 kt. Seas 1 foot.
.WED...E wind 10 kt. Seas 1 foot.
.THU...NE wind 10 kt. Seas 2 ft.

$$

PKZ165-310015-
Port Heiden to Cape Sarichef-
1222 PM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...S wind 15 kt becoming E in the afternoon. Seas 4 ft.
.TONIGHT...NE wind 20 kt except E 25 kt from Port Moller E. Seas
4 ft.
.MON...NE wind 20 kt. Seas 4 ft.
.MON NIGHT...NE wind 20 kt. Seas 4 ft.
.TUE...SW wind 15 kt. Seas 3 ft.
.WED...Variable wind 10 kt. Seas 2 ft.
.THU...NW wind 15 kt. Seas 2 ft.

$$

PKZ170-310015-
Cape Sarichef to Nikolski Bering Side-
1222 PM AKDT Sun May 30 2021

.TODAY...NE wind 20 kt. Seas 7 ft.
.TONIGHT...N wind 20 kt. Seas 6 ft.
.MON...N wind 20 kt. Seas 4 ft.
.MON NIGHT...NW wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...Variable wind 10 kt. Seas 3 ft.
.THU...W wind 15 kt. Seas 4 ft.

$$

PKZ171-310015-
Unalaska Bay-
1222 PM AKDT Sun May 30 2021

.TODAY...Variable wind less than 10 kt. Seas 3 ft.
.TONIGHT...N wind 10 kt. Seas 3 ft.
.MON...N wind 10 kt. Seas 3 ft.
.MON NIGHT...NW wind 10 kt. Seas 3 ft.
.TUE...W wind 10 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt. Seas 2 ft.
.THU...W wind 10 kt. Seas 2 ft.

$$

PKZ172-310015-
Cape Sarichef to Nikolski Pacific Side-
1222 PM AKDT Sun May 30 2021

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

.TODAY...NE wind 20 kt. Seas 5 ft.
.TONIGHT...NE wind 30 kt. Seas 10 ft.
.MON...N wind 30 kt. Seas 12 ft.
.MON NIGHT...NW wind 25 kt. Seas 10 ft.
.TUE THROUGH THU...W wind 15 kt. Seas 6 ft.

$$

PKZ173-310015-
Nikolski to Seguam Island Bering Side-
1222 PM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt. Seas 9 ft.
.TONIGHT...N wind 20 kt. Seas 7 ft.
.MON...NW wind 15 kt. Seas 5 ft.
.MON NIGHT...W wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...Variable wind 10 kt. Seas 3 ft.
.THU...W wind 15 kt. Seas 6 ft.

$$

PKZ174-310015-
Nikolski to Seguam Island Pacific Side-
1222 PM AKDT Sun May 30 2021

.TODAY...N wind 20 kt. Seas 7 ft.
.TONIGHT...N wind 20 kt. Seas 7 ft.
.MON...NW wind 20 kt. Seas 7 ft.
.MON NIGHT...NW wind 20 kt. Seas 8 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.
.WED THROUGH THU...W wind 15 kt. Seas 7 ft.

$$

PKZ175-310015-
Seguam Island to Adak Bering Side-
1222 PM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt. Seas 9 ft.
.TONIGHT...N wind 20 kt. Seas 7 ft.
.MON...NW wind 15 kt. Seas 5 ft.
.MON NIGHT...Variable wind 10 kt. Seas 4 ft.
.TUE...Variable wind 10 kt. Seas 4 ft.
.WED THROUGH THU...NW wind 15 kt. Seas 5 ft.

$$

PKZ176-310015-
Seguam Island to Adak Pacific Side-
1222 PM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 25 kt. Seas 7 ft.
.TONIGHT...N wind 25 kt diminishing to 15 kt after midnight. Seas 6 
ft.
.MON...NW wind 15 kt. Seas 5 ft.
.MON NIGHT...Variable wind 10 kt. Seas 6 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.
.WED THROUGH THU...W wind 15 kt. Seas 6 ft.

$$

PKZ177-310015-
Adak to Kiska-
1222 PM AKDT Sun May 30 2021

.TODAY...N wind 20 kt. Seas 7 ft.
.TONIGHT...N wind 15 kt. Seas 6 ft.
.MON...NW wind 10 kt. Seas 5 ft.
.MON NIGHT...NW wind 15 kt. Seas 4 ft.
.TUE...NW wind 15 kt. Seas 6 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 6 ft.

$$

PKZ178-310015-
Kiska to Attu-
1222 PM AKDT Sun May 30 2021

.TODAY...N wind 20 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.MON...Variable wind 10 kt. Seas 5 ft.
.MON NIGHT...N wind 15 kt. Seas 4 ft.
.TUE...N wind 15 kt. Seas 6 ft.
.WED...NW wind 20 kt. Seas 6 ft.
.THU...W wind 15 kt. Seas 6 ft.

$$

PKZ179-310015-
Pribilof Islands Near Shore Waters-
1222 PM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt diminshing to 15 kt in the afternoon. Seas 8 
ft.
.TONIGHT...N wind 15 kt. Seas 5 ft.
.MON...NE wind 10 kt. Seas 4 ft.
.MON NIGHT...NE wind 15 kt. Seas 3 ft.
.TUE THROUGH THU...NW wind 15 kt. Seas 4 ft.

$$

PKZ180-310015-
Kuskokwim Delta and Etolin Strait-
1222 PM AKDT Sun May 30 2021

.TODAY...N wind 20 kt becoming E 10 kt in the afternoon. Seas 4
ft.
.TONIGHT...E wind 15 kt. Seas 3 ft.
.MON...NE wind 20 kt. Seas 3 ft.
.MON NIGHT...N wind 20 kt. Seas 3 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.WED...SE wind 10 kt. Seas 2 ft.
.THU...N wind 15 kt. Seas 2 ft.

$$

PKZ181-310015-
North and West of Nunivak Island-
1222 PM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt diminishing to 15 kt in the afternoon. Seas
6 ft.
.TONIGHT...NE wind 15 kt. Seas 3 ft.
.MON...NE wind 15 kt. Seas 3 ft.
.MON NIGHT...N wind 20 kt. Seas 4 ft.
.TUE THROUGH THU...NW wind 20 kt. Seas 5 ft.

$$

PKZ185-310015-
Saint Matthew Island Waters-
1222 PM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 25 kt. Seas 6 ft.
.TONIGHT...E of Saint Matthew Island, E wind 25 kt becoming NE 15
kt after midnight. W of Saint Matthew Island, N wind 25 kt. Seas 6 
ft.
.MON...NE wind 20 kt. Seas 5 ft.
.MON NIGHT...NE wind 20 kt. Seas 5 ft.
.TUE THROUGH WED...N wind 25 kt. Seas 6 ft.
.THU...NW wind 20 kt. Seas 5 ft.

$$

715 
FZAK52 PAFC 302355
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
355 PM AKDT Sun May 30 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.

PKZ199-311230-
355 PM AKDT Sun May 30 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Semisopochnoi Volcano at 140 nm west of Adak is active.

A 979 mb low 380 nm southeast of King Cove moves to 360 nm southeast
of Sand Point Tue afternoon. Its associated front moves toward the 
central and eastern Aleutians late tonight and weakens Mon 
afternoon. A 999 mb low 115 nm northwest of Mekoryuk moves to 120 nm
north of Adak Tue afternoon.

$$

PKZ150-311230-
South of the AK Peninsula Sitkinak to Castle Cape-
355 PM AKDT Sun May 30 2021

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

.TONIGHT...E wind 15 kt increasing to 30 kt after midnight. Seas 11 
ft.
.MON...NE wind 30 kt. Seas 13 ft. Rain.
.MON NIGHT...E wind 25 kt becoming SE 15 kt after midnight. Seas
9 ft.
.TUE AND TUE NIGHT...E wind 15 kt. Seas 8 ft.
.WED...Variable wind 10 kt. Seas 6 ft.
.THU...N wind 15 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 7 ft.

$$

PKZ155-311230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
355 PM AKDT Sun May 30 2021

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

.TONIGHT...NE wind 20 kt increasing to 30 kt after midnight. Seas 13
ft. Rain.
.MON...NE wind 30 kt. Seas 14 ft. Rain.
.MON NIGHT...NE wind 25 kt diminishing to 15 kt after midnight.
Seas 10 ft.
.TUE...N wind 15 kt. Seas 6 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 6 ft.
.WED...Variable wind 10 kt. Seas 5 ft.
.THU...NW wind 15 kt. Seas 6 ft.
.FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ160-311230-
Bristol Bay-
355 PM AKDT Sun May 30 2021

.TONIGHT...SE wind 15 kt. Seas 3 ft.
.MON...NE wind 20 kt. Seas 3 ft.
.MON NIGHT...N wind 15 kt becoming NE after midnight. Seas 2 ft.
.TUE...E wind 10 kt. Seas 1 foot.
.TUE NIGHT...SE wind 15 kt. Seas 2 ft.
.WED...E wind 15 kt. Seas 1 foot.
.THU...NE wind 10 kt. Seas 2 ft.
.FRI...W wind 20 kt. Seas 3 ft.

$$

PKZ165-311230-
Port Heiden to Cape Sarichef-
355 PM AKDT Sun May 30 2021

.TONIGHT...NE wind 20 kt. Seas 4 ft.
.MON THROUGH MON NIGHT...NE wind 20 kt. Seas 4 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.
.TUE NIGHT...SW wind 15 kt. Seas 3 ft.
.WED...S wind 15 kt. Seas 3 ft.
.THU...NW wind 15 kt. Seas 2 ft.
.FRI...W wind 20 kt. Seas 3 ft.

$$

PKZ170-311230-
Cape Sarichef to Nikolski Bering Side-
355 PM AKDT Sun May 30 2021

.TONIGHT...N wind 20 kt. Seas 6 ft.
.MON...N wind 20 kt. Seas 5 ft.
.MON NIGHT...N wind 15 kt. Seas 3 ft.
.TUE AND TUE NIGHT...W wind 15 kt. Seas 3 ft.
.WED THROUGH THU...W wind 15 kt. Seas 4 ft.
.FRI...W wind 20 kt. Seas 4 ft.

$$

PKZ171-311230-
Unalaska Bay-
355 PM AKDT Sun May 30 2021

.TONIGHT...Variable wind less than 10 kt becoming N wind 10 kt after
midnight. Seas 3 ft.
.MON...NW wind 10 kt. Seas 3 ft. Rain.
.MON NIGHT...NW wind 10 kt increasing to 15 kt after midnight.
Seas 3 ft.
.TUE AND TUE NIGHT...W wind 15 kt. Seas 2 ft.
.WED THROUGH THU...W wind 10 kt. Seas 2 ft.
.FRI...W wind 15 kt. Seas 2 ft.

$$

PKZ172-311230-
Cape Sarichef to Nikolski Pacific Side-
355 PM AKDT Sun May 30 2021

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

.TONIGHT...N wind 20 kt increasing to 30 kt after midnight. Seas 10 
ft.
.MON...N wind 30 kt. Seas 11 ft.
.MON NIGHT...NW wind 20 kt. Seas 9 ft.
.TUE AND TUE NIGHT...W wind 15 kt. Seas 6 ft.
.WED...SW wind 15 kt. Seas 5 ft.
.THU...W wind 15 kt. Seas 7 ft.
.FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ173-311230-
Nikolski to Seguam Island Bering Side-
355 PM AKDT Sun May 30 2021

.TONIGHT...N wind 20 kt. Seas 7 ft.
.MON...N wind 15 kt. Seas 5 ft.
.MON NIGHT...NW wind 15 kt. Seas 4 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 3 ft.
.WED...Variable wind 10 kt. Seas 3 ft.
.THU...W wind 15 kt. Seas 6 ft.
.FRI...W wind 20 kt. Seas 6 ft.

$$

PKZ174-311230-
Nikolski to Seguam Island Pacific Side-
355 PM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY MONDAY...

.TONIGHT...N wind 20 kt. Seas 7 ft.
.MON...NW wind 25 kt. Seas 7 ft.
.MON NIGHT...NW wind 20 kt. Seas 7 ft.
.TUE AND TUE NIGHT...Variable wind 10 kt. Seas 6 ft.
.WED...SW wind 15 kt. Seas 5 ft.
.THU...W wind 15 kt. Seas 8 ft.
.FRI...W wind 20 kt. Seas 8 ft.

$$

PKZ175-311230-
Seguam Island to Adak Bering Side-
355 PM AKDT Sun May 30 2021

.TONIGHT...N wind 20 kt. Seas 7 ft.
.MON...NW wind 15 kt. Seas 5 ft.
.MON NIGHT...W wind 10 kt. Seas 4 ft.
.TUE AND TUE NIGHT...Variable wind 10 kt. Seas 3 ft.
.WED THROUGH THU...NW wind 15 kt. Seas 5 ft.
.FRI...W wind 20 kt. Seas 6 ft.

$$

PKZ176-311230-
Seguam Island to Adak Pacific Side-
355 PM AKDT Sun May 30 2021

.TONIGHT...N wind 20 kt. Seas 6 ft.
.MON...NW wind 15 kt. Seas 5 ft.
.MON NIGHT...W wind 10 kt. Seas 5 ft.
.TUE AND TUE NIGHT...Variable wind 10 kt. Seas 5 ft.
.WED THROUGH FRI...W wind 15 kt. Seas 6 ft.

$$

PKZ177-311230-
Adak to Kiska-
355 PM AKDT Sun May 30 2021

.TONIGHT...N wind 15 kt. Seas 6 ft.
.MON...NW wind 15 kt. Seas 5 ft.
.MON NIGHT...NW wind 15 kt. Seas 4 ft.
.TUE AND TUE NIGHT...NW wind 15 kt. Seas 4 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 6 ft.
.FRI...W wind 20 kt. Seas 6 ft.

$$

PKZ178-311230-
Kiska to Attu-
355 PM AKDT Sun May 30 2021

.TONIGHT...N wind 10 kt. Seas 6 ft.
.MON...N wind 15 kt. Seas 5 ft.
.MON NIGHT...N wind 15 kt. Seas 4 ft.
.TUE AND TUE NIGHT...N wind 15 kt. Seas 5 ft.
.WED...NW wind 20 kt. Seas 6 ft.
.THU...W wind 15 kt. Seas 6 ft.
.FRI...SW wind 20 kt. Seas 7 ft.

$$

PKZ179-311230-
Pribilof Islands Near Shore Waters-
355 PM AKDT Sun May 30 2021

.TONIGHT...N wind 20 kt. Seas 5 ft.
.MON THROUGH MON NIGHT...NE wind 10 kt. Seas 3 ft.
.TUE...N wind 15 kt. Seas 3 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 4 ft.
.WED THROUGH THU...NW wind 15 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 4 ft.

$$

PKZ180-311230-
Kuskokwim Delta and Etolin Strait-
355 PM AKDT Sun May 30 2021

.TONIGHT...E wind 15 kt. Seas 3 ft.
.MON...NE wind 15 kt. Seas 3 ft.
.MON NIGHT...N wind 20 kt. Seas 3 ft.
.TUE...NE wind 15 kt. Seas 3 ft.
.TUE NIGHT...SE wind 15 kt. Seas 3 ft.
.WED...SE wind 15 kt. Seas 2 ft.
.THU...N wind 15 kt. Seas 2 ft.
.FRI...W wind 15 kt. Seas 3 ft.

$$

PKZ181-311230-
North and West of Nunivak Island-
355 PM AKDT Sun May 30 2021

.TONIGHT...NE wind 15 kt. Seas 4 ft.
.MON...E wind 15 kt. Seas 3 ft.
.MON NIGHT...N wind 20 kt. Seas 4 ft.
.TUE...N wind 20 kt. Seas 4 ft.
.TUE NIGHT...N wind 25 kt. Seas 5 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 6 ft.
.FRI...W wind 15 kt. Seas 3 ft.

$$

PKZ185-311230-
Saint Matthew Island Waters-
355 PM AKDT Sun May 30 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E of Saint Matthew Island, E wind 25 kt becoming NE 15
kt after midnight. W of Saint Matthew Island, N wind 25 kt. Seas 6 
ft.
.MON...NE wind 20 kt. Seas 6 ft.
.MON NIGHT...NE wind 20 kt. Seas 5 ft.
.TUE...N wind 20 kt. Seas 5 ft.
.TUE NIGHT...NE wind 25 kt. Seas 6 ft.
.WED...N wind 25 kt. Seas 7 ft.
.THU...NW wind 20 kt. Seas 5 ft.
.FRI...SW wind 15 kt. Seas 4 ft.

$$

The office that day

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

Issued	Product	Office	Lasted
May 29, 4:00 PM AKDT	Small Craft Advisory	AFC	24 hr
May 30, 3:13 AM AKDT	Small Craft Advisory	AFC	13 hr
May 30, 3:25 AM AKDT	Small Craft Advisory	AFC	13 hr
May 30, 3:55 PM AKDT	Small Craft Advisory	AFC	48 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.