Alert archive / Alaska / Brisk Wind Advisories in 2021

Brisk Wind Advisory 37, NWS Anchorage, AK

March 24, 2021

NWS Anchorage, AK issued this brisk wind advisory at Mar 24, 2021, 4:01 AM AKDT. It was in force for 24 hr.

The area

The counties it named.

The facts

Issued: Mar 24, 2021, 4:01 AM AKDT (12:01 UTC)
Expired: Mar 25, 2021, 4:00 AM AKDT
In force: 24 hr
Issued by: NWS Anchorage, AK

The text

As transmitted.

700 
FZAK52 PAFC 241201
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
401 AM AKDT Wed Mar 24 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.

PKZ199-250100-
401 AM AKDT Wed Mar 24 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

The Veniaminof volcano is active and is located 20 miles north of
Perryville.

A front remains nearly stationary over the Southern Bering as it 
weakens through Wed night. Another front crosses the Bering
through Fri morning. Its associated low moves to 200 nm west of 
St Matthew Island at 999 mb by Fri morning.

$$

PKZ150-250100-
South of the AK Peninsula Sitkinak to Castle Cape-
401 AM AKDT Wed Mar 24 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SW wind 30 kt. Seas 10 ft.
.TONIGHT...SW wind 30 kt. Seas 10 ft.
.THU...SW wind 25 kt. Seas 9 ft.
.THU NIGHT...NW wind 20 kt. Seas 7 ft.
.FRI...W wind 30 kt. Seas 12 ft.
.SAT...W wind 45 kt. Seas 15 ft.
.SUN...SW wind 35 kt. Seas 15 ft.

$$

PKZ155-250100-
South of the AK Peninsula Castle Cape to Cape Sarichef-
401 AM AKDT Wed Mar 24 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SW wind 30 kt. Seas 10 ft.
.TONIGHT...SW wind 25 kt. Seas 10 ft.
.THU...W wind 20 kt. Seas 8 ft.
.THU NIGHT...NW wind 15 kt. Seas 7 ft.
.FRI THROUGH SAT...W wind 30 kt. Seas 12 ft.
.SUN...SW wind 40 kt. Seas 16 ft.

$$

PKZ160-250100-
Bristol Bay-
401 AM AKDT Wed Mar 24 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 30 kt. Seas in ice free waters 7 ft. Rain and snow.
.TONIGHT...SW wind 25 kt. Seas in ice free waters 7 ft. Snow and
rain.
.THU...W wind 20 kt. Seas in ice free waters 6 ft.
.THU NIGHT...W wind 15 kt. Seas in ice free waters 4 ft.
.FRI...W wind 30 kt. Seas in ice free waters 8 ft.
.SAT...W wind 35 kt. Seas in ice free waters 10 ft.
.SUN...S wind 30 kt. Seas in ice free waters 8 ft.

$$

PKZ165-250100-
Port Heiden to Cape Sarichef-
401 AM AKDT Wed Mar 24 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SW wind 30 kt. Seas 13 ft. Snow.
.TONIGHT...SW wind 30 kt. Seas 13 ft. Rain and snow.
.THU...W wind 15 kt. Seas 8 ft.
.THU NIGHT...W wind 20 kt. Seas 6 ft.
.FRI THROUGH SAT...W wind 35 kt. Seas 15 ft.
.SUN...S wind 40 kt. Seas 17 ft.

$$

PKZ170-250100-
Cape Sarichef to Nikolski Bering Side-
401 AM AKDT Wed Mar 24 2021

...GALE WARNING TODAY...

.TODAY...SW wind 35 kt. Seas 15 ft.
.TONIGHT...SW wind 25 kt becoming W 15 kt after midnight. Seas
13 ft.
.THU...NW wind 15 kt. Seas 8 ft.
.THU NIGHT...W wind 25 kt. Seas 8 ft.
.FRI...W wind 25 kt. Seas 12 ft.
.SAT...S wind 40 kt. Seas 13 ft.
.SUN...S wind 40 kt. Seas 20 ft.

$$

PKZ171-250100-
Unalaska Bay-
401 AM AKDT Wed Mar 24 2021

.TODAY...SW wind 20 kt. Seas 3 ft.
.TONIGHT...SW wind 15 kt becoming W after midnight. Seas 2 ft.
Rain with snow.
.THU...NW wind 15 kt. Seas 5 ft subsiding to 2 ft in the
afternoon.
.THU NIGHT...W wind 20 kt. Seas 3 ft.
.FRI...W wind 20 kt. Seas 3 ft.
.SAT...S wind 30 kt. Seas 5 ft.
.SUN...S wind 35 kt. Seas 5 ft.

$$

PKZ172-250100-
Cape Sarichef to Nikolski Pacific Side-
401 AM AKDT Wed Mar 24 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SW wind 30 kt. Seas 10 ft.
.TONIGHT...SW wind 30 kt diminishing to 20 kt after midnight. Seas
11 ft.
.THU...NW wind 15 kt. Seas 9 ft.
.THU NIGHT...NW wind 20 kt. Seas 8 ft.
.FRI...W wind 25 kt. Seas 10 ft.
.SAT...SW wind 40 kt. Seas 11 ft.
.SUN...S wind 40 kt. Seas 19 ft.

$$

PKZ173-250100-
Nikolski to Seguam Island Bering Side-
401 AM AKDT Wed Mar 24 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 30 kt. Seas 14 ft. Rain.
.TONIGHT...NW wind 20 kt. Seas 9 ft.
.THU...W wind 20 kt. Seas 7 ft.
.THU NIGHT...W wind 20 kt. Seas 8 ft.
.FRI...W wind 25 kt. Seas 12 ft.
.SAT...S wind 40 kt. Seas 15 ft.
.SUN...S wind 45 kt. Seas 20 ft.

$$

PKZ174-250100-
Nikolski to Seguam Island Pacific Side-
401 AM AKDT Wed Mar 24 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SW wind 30 kt. Seas 13 ft. Rain.
.TONIGHT...W wind 25 kt becoming NW 15 kt after midnight. Seas
13 ft.
.THU...NW wind 15 kt. Seas 9 ft.
.THU NIGHT...NW wind 20 kt. Seas 8 ft.
.FRI...W wind 25 kt. Seas 10 ft.
.SAT...S wind 40 kt. Seas 14 ft.
.SUN...S wind 40 kt. Seas 23 ft.

$$

PKZ175-250100-
Seguam Island to Adak Bering Side-
401 AM AKDT Wed Mar 24 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SW wind 30 kt becoming NW 20 kt in the afternoon. Seas
11 ft. Rain and snow.
.TONIGHT...W wind 20 kt. Seas 8 ft.
.THU...SW wind 20 kt. Seas 8 ft.
.THU NIGHT...W wind 25 kt. Seas 8 ft.
.FRI...SW wind 25 kt. Seas 11 ft.
.SAT...S wind 50 kt. Seas 15 ft.
.SUN...S wind 50 kt. Seas 22 ft.

$$

PKZ176-250100-
Seguam Island to Adak Pacific Side-
401 AM AKDT Wed Mar 24 2021

...GALE WARNING TODAY...

.TODAY...SW wind 35 kt diminishing to 25 kt in the afternoon. Seas 
16 ft. Rain.
.TONIGHT...NW wind 20 kt. Seas 12 ft.
.THU...W wind 20 kt. Seas 9 ft.
.THU NIGHT...W wind 20 kt. Seas 8 ft.
.FRI...SW wind 25 kt. Seas 10 ft.
.SAT...S wind 45 kt. Seas 18 ft.
.SUN...S wind 45 kt. Seas 29 ft.

$$

PKZ177-250100-
Adak to Kiska-
401 AM AKDT Wed Mar 24 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NW wind 25 kt. Seas 13 ft.
.TONIGHT...SW wind 25 kt. Seas 11 ft.
.THU...W wind 20 kt. Seas 10 ft.
.THU NIGHT...SW wind 25 kt. Seas 9 ft.
.FRI...SW wind 35 kt. Seas 10 ft.
.SAT...SE wind 55 kt. Seas 22 ft.
.SUN...SW wind 50 kt. Seas 31 ft.

$$

PKZ178-250100-
Kiska to Attu-
401 AM AKDT Wed Mar 24 2021

...GALE WARNING THURSDAY...

.TODAY...SW wind 25 kt. Seas 11 ft.
.TONIGHT...SW wind 25 kt. Seas 12 ft.
.THU...SW wind 35 kt. Seas 14 ft.
.THU NIGHT...SW wind 25 kt. Seas 12 ft.
.FRI...S wind 45 kt. Seas 16 ft.
.SAT...SE wind 50 kt. Seas 23 ft.
.SUN...SW wind 50 kt. Seas 25 ft.

$$

PKZ179-250100-
Pribilof Islands Near Shore Waters-
401 AM AKDT Wed Mar 24 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...W wind 25 kt. Seas 13 ft. Snow.
.TONIGHT...NW wind 15 kt. Seas 9 ft. Freezing spray.
.THU...SW wind 20 kt. Seas 8 ft. Freezing spray.
.THU NIGHT...W wind 25 kt. Seas 8 ft.
.FRI...W wind 35 kt. Seas 17 ft.
.SAT...S wind 35 kt. Seas 12 ft.
.SUN...S wind 45 kt. Seas 21 ft.

$$

PKZ180-250100-
Kuskokwim Delta and Etolin Strait-
401 AM AKDT Wed Mar 24 2021

...BRISK WIND ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 25 kt. Snow and rain.
.TONIGHT...SW wind 25 kt. Rain.
.THU...W wind 10 kt.
.THU NIGHT...SW wind 15 kt.
.FRI THROUGH SAT...W wind 30 kt.
.SUN...S wind 35 kt.

$$

PKZ181-250100-
North and West of Nunivak Island-
401 AM AKDT Wed Mar 24 2021

.TODAY...SW wind 20 kt in the morning becoming variable 10 kt.
.TONIGHT...W wind 15 kt.
.THU...Variable wind 10 kt.
.THU NIGHT...S wind 15 kt.
.FRI...W wind 25 kt.
.SAT...N wind 30 kt.
.SUN...SE wind 35 kt.

$$

PKZ185-250100-
Saint Matthew Island Waters-
401 AM AKDT Wed Mar 24 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SW wind 25 kt. Seas in ice free waters 15 ft.
.TONIGHT...W wind 15 kt. Seas in ice free waters 11 ft.
.THU...E of Saint Matthew Island, variable wind 10 kt becoming S
15 kt in the afternoon. W of Saint Matthew Island, S wind 20 kt.
Seas in ice free waters 8 ft.
.THU NIGHT...SW wind 30 kt. Seas in ice free waters 16 ft.
.FRI...W wind 35 kt. Seas in ice free waters 17 ft.
.SAT...NE wind 45 kt. Seas in ice free waters 9 ft.
.SUN...SE wind 35 kt. Seas in ice free waters 13 ft.

$$

2 follow-up statements

996 
FZAK52 PAFC 242318
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
318 PM AKDT Wed Mar 24 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.

PKZ199-251215-
318 PM AKDT Wed Mar 24 2021

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

The Veniaminof volcano located 20 miles north of Perryville is active.

A front over eastern Bering moves into western Alaska by Thu 
afternoon. A 998 mb Central Kamchatka low moves to 20 nm West of 
Hooper Bay at 1005 mb for Fri afternoon. Its front moves across the 
Bering through Fri afternoon.

$$

PKZ150-251215-
South of the AK Peninsula Sitkinak to Castle Cape-
318 PM AKDT Wed Mar 24 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...SW wind 30 kt. Seas 10 ft.
.THU...SW wind 25 kt. Seas 9 ft.
.THU NIGHT...NW wind 20 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 8 ft.
.FRI NIGHT...W wind 30 kt. Seas 12 ft.
.SAT...W wind 45 kt. Seas 15 ft.
.SUN THROUGH MON...SW wind 35 kt. Seas 15 ft.

$$

PKZ155-251215-
South of the AK Peninsula Castle Cape to Cape Sarichef-
318 PM AKDT Wed Mar 24 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...SW wind 25 kt. Seas 10 ft.
.THU...W wind 20 kt. Seas 8 ft.
.THU NIGHT...NW wind 15 kt. Seas 7 ft.
.FRI...W wind 20 kt. Seas 8 ft.
.FRI NIGHT...W wind 30 kt. Seas 12 ft.
.SAT...W wind 30 kt. Seas 12 ft.
.SUN...SW wind 40 kt. Seas 16 ft.
.MON...SW wind 35 kt. Seas 16 ft.

$$

PKZ160-251215-
Bristol Bay-
318 PM AKDT Wed Mar 24 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 25 kt. Seas in ice free waters 7 ft. Snow and
rain.
.THU...W wind 20 kt. Seas in ice free waters 6 ft.
.THU NIGHT...W wind 15 kt. Seas in ice free waters 4 ft.
.FRI...W wind 25 kt. Seas in ice free waters 4 ft.
.FRI NIGHT...W wind 30 kt. Seas in ice free waters 8 ft.
.SAT...W wind 35 kt. Seas in ice free waters 10 ft.
.SUN...S wind 30 kt. Seas in ice free waters 8 ft.
.MON...SW wind 30 kt. Seas in ice free waters 9 ft.

$$

PKZ165-251215-
Port Heiden to Cape Sarichef-
318 PM AKDT Wed Mar 24 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...SW wind 30 kt diminishing to 20 kt after midnight. Seas 
13 ft subsiding to 10 ft after midnight. Rain and snow.
.THU...W wind 15 kt. Seas 8 ft.
.THU NIGHT...W wind 20 kt. Seas 6 ft.
.FRI...W wind 25 kt. Seas 9 ft.
.FRI NIGHT...W wind 35 kt. Seas 15 ft.
.SAT...W wind 35 kt. Seas 15 ft.
.SUN THROUGH MON...SW wind 40 kt. Seas 18 ft.

$$

PKZ170-251215-
Cape Sarichef to Nikolski Bering Side-
318 PM AKDT Wed Mar 24 2021

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

.TONIGHT...SW wind 25 kt becoming W 15 kt after midnight. Seas
13 ft subsiding to 9 ft after midnight.
.THU...NW wind 15 kt. Seas 8 ft.
.THU NIGHT...W wind 25 kt. Seas 8 ft.
.FRI AND FRI NIGHT...W wind 25 kt. Seas 12 ft.
.SAT...S wind 40 kt. Seas 13 ft.
.SUN THROUGH MON...SW wind 40 kt. Seas 20 ft.

$$

PKZ171-251215-
Unalaska Bay-
318 PM AKDT Wed Mar 24 2021

.TONIGHT...SW wind 15 kt becoming W after midnight. Seas 2 ft.
Rain with snow.
.THU...NW wind 15 kt. Seas 5 ft subsiding to 2 ft in the
afternoon.
.THU NIGHT...W wind 20 kt. Seas 3 ft.
.FRI AND FRI NIGHT...W wind 20 kt. Seas 3 ft.
.SAT...S wind 30 kt. Seas 5 ft.
.SUN...S wind 35 kt. Seas 5 ft.
.MON...SW wind 25 kt. Seas 4 ft.

$$

PKZ172-251215-
Cape Sarichef to Nikolski Pacific Side-
318 PM AKDT Wed Mar 24 2021

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

.TONIGHT...SW wind 30 kt diminishing to 20 kt after midnight. Seas
11 ft.
.THU...NW wind 15 kt. Seas 9 ft.
.THU NIGHT...W wind 20 kt. Seas 8 ft.
.FRI...W wind 20 kt. Seas 8 ft.
.FRI NIGHT...W wind 25 kt. Seas 10 ft.
.SAT...SW wind 40 kt. Seas 11 ft.
.SUN...S wind 40 kt. Seas 19 ft.
.MON...SW wind 35 kt. Seas 19 ft.

$$

PKZ173-251215-
Nikolski to Seguam Island Bering Side-
318 PM AKDT Wed Mar 24 2021

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

.TONIGHT...NW wind 20 kt. Seas 9 ft.
.THU...W wind 20 kt. Seas 7 ft.
.THU NIGHT...W wind 20 kt. Seas 8 ft.
.FRI AND FRI NIGHT...W wind 25 kt. Seas 11 ft.
.SAT...S wind 40 kt. Seas 15 ft.
.SUN...S wind 45 kt. Seas 20 ft.
.MON...SW wind 40 kt. Seas 20 ft.

$$

PKZ174-251215-
Nikolski to Seguam Island Pacific Side-
318 PM AKDT Wed Mar 24 2021

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

.TONIGHT...W wind 25 kt becoming NW 15 kt after midnight. Seas
13 ft.
.THU...NW wind 15 kt. Seas 9 ft.
.THU NIGHT...W wind 20 kt. Seas 8 ft.
.FRI...W wind 20 kt. Seas 8 ft.
.FRI NIGHT...W wind 25 kt. Seas 10 ft.
.SAT...S wind 40 kt. Seas 14 ft.
.SUN...S wind 40 kt. Seas 23 ft.
.MON...SW wind 35 kt. Seas 23 ft.

$$

PKZ175-251215-
Seguam Island to Adak Bering Side-
318 PM AKDT Wed Mar 24 2021

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

.TONIGHT...W wind 20 kt. Seas 8 ft.
.THU...SW wind 20 kt. Seas 8 ft.
.THU NIGHT...W wind 25 kt. Seas 8 ft.
.FRI...SW wind 25 kt. Seas 11 ft.
.FRI NIGHT...SW wind 20 kt. Seas 10 ft.
.SAT...S wind 50 kt. Seas 15 ft.
.SUN...S wind 50 kt. Seas 22 ft.
.MON...W wind 35 kt. Seas 17 ft.

$$

PKZ176-251215-
Seguam Island to Adak Pacific Side-
318 PM AKDT Wed Mar 24 2021

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

.TONIGHT...NW wind 20 kt. Seas 12 ft.
.THU...W wind 20 kt. Seas 9 ft.
.THU NIGHT...NW wind 20 kt. Seas 8 ft.
.FRI...SW wind 20 kt. Seas 8 ft.
.FRI NIGHT...SW wind 25 kt. Seas 10 ft.
.SAT...S wind 45 kt. Seas 18 ft.
.SUN...S wind 45 kt. Seas 29 ft.
.MON...W wind 35 kt. Seas 26 ft.

$$

PKZ177-251215-
Adak to Kiska-
318 PM AKDT Wed Mar 24 2021

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

.TONIGHT...SW wind 25 kt. Seas 11 ft.
.THU...W wind 20 kt. Seas 10 ft.
.THU NIGHT...W wind 25 kt. Seas 9 ft.
.FRI...SW wind 25 kt. Seas 10 ft.
.FRI NIGHT...S wind 35 kt. Seas 10 ft.
.SAT...SE wind 55 kt. Seas 22 ft.
.SUN...SW wind 50 kt. Seas 31 ft.
.MON...W wind 35 kt. Seas 21 ft.

$$

PKZ178-251215-
Kiska to Attu-
318 PM AKDT Wed Mar 24 2021

...GALE WARNING THURSDAY...

.TONIGHT...SW wind 25 kt. Seas 12 ft.
.THU...SW wind 35 kt. Seas 14 ft.
.THU NIGHT...SW wind 25 kt. Seas 12 ft. Snow.
.FRI...SW wind 25 kt. Seas 10 ft.
.FRI NIGHT...SE wind 45 kt. Seas 16 ft.
.SAT...SE wind 50 kt. Seas 23 ft.
.SUN...SW wind 50 kt. Seas 25 ft.
.MON...W wind 30 kt. Seas 20 ft.

$$

PKZ179-251215-
Pribilof Islands Near Shore Waters-
318 PM AKDT Wed Mar 24 2021

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

.TONIGHT...NW wind 15 kt. Seas 9 ft. Freezing spray.
.THU...SW wind 20 kt. Seas 8 ft. Freezing spray.
.THU NIGHT...W wind 25 kt. Seas 8 ft. Snow showers.
.FRI AND FRI NIGHT...W wind 35 kt. Seas 17 ft.
.SAT...S wind 35 kt. Seas 12 ft.
.SUN...S wind 45 kt. Seas 21 ft.
.MON...SW wind 40 kt. Seas 21 ft.

$$

PKZ180-251215-
Kuskokwim Delta and Etolin Strait-
318 PM AKDT Wed Mar 24 2021

...BRISK WIND ADVISORY TONIGHT...

.TONIGHT...SW wind 25 kt. Rain.
.THU...W wind 10 kt.
.THU NIGHT...SW wind 10 kt increasing to 15 kt after midnight.
Snow.
.FRI...W wind 25 kt.
.FRI NIGHT...W wind 30 kt.
.SAT...W wind 30 kt.
.SUN...S wind 35 kt.
.MON...SW wind 35 kt.

$$

PKZ181-251215-
North and West of Nunivak Island-
318 PM AKDT Wed Mar 24 2021

.TONIGHT...W wind 15 kt.
.THU...Variable wind 10 kt.
.THU NIGHT...S wind 15 kt.
.FRI...SW wind 20 kt.
.FRI NIGHT...W wind 25 kt.
.SAT...N wind 30 kt.
.SUN...SE wind 35 kt.
.MON...SW wind 35 kt.

$$

PKZ185-251215-
Saint Matthew Island Waters-
318 PM AKDT Wed Mar 24 2021

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

.TONIGHT...W wind 15 kt. Seas in ice free waters 11 ft.
.THU...E of Saint Matthew Island, variable wind 10 kt becoming S
15 kt in the afternoon. W of Saint Matthew Island, S wind 20 kt.
Seas in ice free waters 8 ft.
.THU NIGHT...SW wind 20 kt E of Saint Matthew Island...SW 30 kt W
of Saint Matthew Island. Seas in ice free waters 9 ft building to 16
ft after midnight. Freezing spray. Snow.
.FRI...W wind 35 kt. Seas in ice free waters 17 ft.
.FRI NIGHT...NW wind 25 kt. Seas in ice free waters 12 ft.
.SAT...NE wind 45 kt. Seas in ice free waters 9 ft.
.SUN...SE wind 35 kt. Seas in ice free waters 13 ft.
.MON...NW wind 30 kt. Seas in ice free waters 13 ft.

$$

652 
FZAK52 PAFC 251200
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
400 AM AKDT Thu Mar 25 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.

PKZ199-260100-
400 AM AKDT Thu Mar 25 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A low moves to 160 nm west of Saint Matthew Island at 1001 mb Fri
morning then moves over Toksook Bay at 1008 mb by Fri night as it
moves inland. Its front moves across the Bering through Fri 
afternoon. A 970 mb North Pacific low extends a front into the 
Western Bering by Sat morning.

$$

PKZ150-260100-
South of the AK Peninsula Sitkinak to Castle Cape-
400 AM AKDT Thu Mar 25 2021

...SMALL CRAFT ADVISORY TODAY AND FRIDAY...

.TODAY...SW wind 25 kt. Seas 9 ft.
.TONIGHT...NW wind 20 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 8 ft.
.FRI NIGHT...W wind 30 kt. Seas 12 ft.
.SAT...NW wind 40 kt. Seas 14 ft.
.SUN THROUGH MON...SW wind 30 kt. Seas 14 ft.

$$

PKZ155-260100-
South of the AK Peninsula Castle Cape to Cape Sarichef-
400 AM AKDT Thu Mar 25 2021

...SMALL CRAFT ADVISORY TODAY AND FRIDAY...

.TODAY...W wind 20 kt. Seas 8 ft.
.TONIGHT...NW wind 20 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 9 ft.
.FRI NIGHT...W wind 35 kt. Seas 13 ft.
.SAT...W wind 40 kt. Seas 14 ft.
.SUN...SW wind 35 kt. Seas 15 ft.
.MON...SW wind 30 kt. Seas 15 ft.

$$

PKZ160-260100-
Bristol Bay-
400 AM AKDT Thu Mar 25 2021

...SMALL CRAFT ADVISORY TODAY AND FRIDAY...

.TODAY...W wind 25 kt diminishing to 15 kt in the afternoon. Seas
in ice free waters 6 ft.
.TONIGHT...W wind 15 kt. Seas in ice free waters 4 ft.
.FRI...W wind 25 kt. Seas in ice free waters 5 ft.
.FRI NIGHT...W wind 30 kt. Seas in ice free waters 6 ft.
.SAT...NW wind 30 kt. Seas in ice free waters 7 ft.
.SUN THROUGH MON...SW wind 30 kt. Seas in ice free waters 8 ft.

$$

PKZ165-260100-
Port Heiden to Cape Sarichef-
400 AM AKDT Thu Mar 25 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...W wind 20 kt. Seas 8 ft.
.TONIGHT...W wind 25 kt. E of Port Moller...W wind 15 kt. Seas 7 ft.
Snow.
.FRI...W wind 30 kt. Seas 11 ft.
.FRI NIGHT...W wind 35 kt. Seas 15 ft.
.SAT...W wind 35 kt. Seas 15 ft.
.SUN THROUGH MON...SW wind 35 kt. Seas 19 ft.

$$

PKZ170-260100-
Cape Sarichef to Nikolski Bering Side-
400 AM AKDT Thu Mar 25 2021

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...NW wind 15 kt. Seas 7 ft.
.TONIGHT...W wind 25 kt. Seas 9 ft.
.FRI...W wind 30 kt. Seas 12 ft.
.FRI NIGHT...W wind 30 kt. Seas 14 ft.
.SAT...S wind 40 kt. Seas 14 ft.
.SUN...S wind 40 kt. Seas 22 ft.
.MON...SW wind 35 kt. Seas 22 ft.

$$

PKZ171-260100-
Unalaska Bay-
400 AM AKDT Thu Mar 25 2021

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...NW wind 15 kt. Seas 5 ft subsiding to 2 ft in the
afternoon.
.TONIGHT...W wind 20 kt. Seas 3 ft.
.FRI...W wind 25 kt. Seas 4 ft.
.FRI NIGHT...W wind 25 kt. Seas 4 ft.
.SAT THROUGH SUN...S wind 30 kt. Seas 6 ft.
.MON...SW wind 25 kt. Seas 4 ft.

$$

PKZ172-260100-
Cape Sarichef to Nikolski Pacific Side-
400 AM AKDT Thu Mar 25 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NW wind 15 kt. Seas 9 ft.
.TONIGHT...W wind 20 kt. Seas 8 ft.
.FRI...NW wind 20 kt. Seas 9 ft.
.FRI NIGHT...W wind 25 kt. Seas 10 ft.
.SAT...SW wind 35 kt. Seas 10 ft.
.SUN THROUGH MON...SW wind 35 kt. Seas 17 ft.

$$

PKZ173-260100-
Nikolski to Seguam Island Bering Side-
400 AM AKDT Thu Mar 25 2021

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...W wind 20 kt. Seas 7 ft.
.TONIGHT...W wind 20 kt. Seas 8 ft.
.FRI...W wind 25 kt. Seas 9 ft.
.FRI NIGHT...W wind 25 kt. Seas 10 ft.
.SAT...S wind 45 kt. Seas 16 ft.
.SUN...S wind 40 kt. Seas 21 ft.
.MON...SW wind 35 kt. Seas 19 ft.

$$

PKZ174-260100-
Nikolski to Seguam Island Pacific Side-
400 AM AKDT Thu Mar 25 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NW wind 15 kt. Seas 10 ft.
.TONIGHT...W wind 20 kt. Seas 9 ft.
.FRI...W wind 20 kt. Seas 8 ft.
.FRI NIGHT...W wind 20 kt. Seas 9 ft.
.SAT THROUGH SUN...S wind 40 kt. Seas 18 ft.
.MON...SW wind 30 kt. Seas 18 ft.

$$

PKZ175-260100-
Seguam Island to Adak Bering Side-
400 AM AKDT Thu Mar 25 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...SW wind 20 kt. Seas 9 ft.
.TONIGHT...W wind 25 kt. Seas 9 ft.
.FRI...SW wind 25 kt. Seas 10 ft.
.FRI NIGHT...SW wind 20 kt. Seas 9 ft.
.SAT THROUGH SUN...SW wind 45 kt. Seas 21 ft.
.MON...W wind 30 kt. Seas 16 ft.

$$

PKZ176-260100-
Seguam Island to Adak Pacific Side-
400 AM AKDT Thu Mar 25 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...W wind 20 kt. Seas 9 ft.
.TONIGHT...NW wind 20 kt. Seas 8 ft.
.FRI...SW wind 20 kt. Seas 8 ft.
.FRI NIGHT...SW wind 20 kt. Seas 8 ft.
.SAT...S wind 45 kt. Seas 22 ft.
.SUN...SW wind 40 kt. Seas 24 ft.
.MON...W wind 30 kt. Seas 18 ft.

$$

PKZ177-260100-
Adak to Kiska-
400 AM AKDT Thu Mar 25 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...W wind 25 kt. Seas 10 ft.
.TONIGHT...W wind 25 kt. Seas 9 ft.
.FRI...SW wind 25 kt. Seas 9 ft.
.FRI NIGHT...S wind 35 kt. Seas 9 ft.
.SAT THROUGH SUN...SW wind 55 kt. Seas 29 ft.
.MON...W wind 30 kt. Seas 17 ft.

$$

PKZ178-260100-
Kiska to Attu-
400 AM AKDT Thu Mar 25 2021

...GALE WARNING TODAY...

.TODAY...SW wind 35 kt. Seas 13 ft.
.TONIGHT...SW wind 30 kt. Seas 11 ft. Snow.
.FRI...SW wind 25 kt. Seas 10 ft.
.FRI NIGHT...SE wind 50 kt. Seas 18 ft.
.SAT...S wind 55 kt. Seas 33 ft.
.SUN...SW wind 55 kt. Seas 33 ft.
.MON...W wind 30 kt. Seas 16 ft.

$$

PKZ179-260100-
Pribilof Islands Near Shore Waters-
400 AM AKDT Thu Mar 25 2021

...GALE WARNING FRIDAY...

.TODAY...SW wind 20 kt. Seas 8 ft. Freezing spray early.
.TONIGHT...W wind 25 kt. Seas 10 ft. Freezing spray after midnight.
.FRI...W wind 25 kt increasing to 35 kt in the afternoon. Seas 12 ft
building to 17 ft in the afternoon. Freezing spray early. Snow.
.FRI NIGHT...NW wind 35 kt. Seas 17 ft.
.SAT...S wind 40 kt. Seas 15 ft.
.SUN...S wind 40 kt. Seas 24 ft.
.MON...SW wind 35 kt. Seas 23 ft.

$$

PKZ180-260100-
Kuskokwim Delta and Etolin Strait-
400 AM AKDT Thu Mar 25 2021

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...W wind 15 kt. Seas in ice free waters 4 ft.
.TONIGHT...SW wind 20 kt. Seas in ice free waters 4 ft. Snow
showers.
.FRI...W wind 25 kt. Seas in ice free waters 5 ft. Snow showers.
.FRI NIGHT...W wind 30 kt. Seas in ice free waters 7 ft.
.SAT...NW wind 35 kt. Seas in ice free waters 5 ft.
.SUN THROUGH MON...SW wind 35 kt. Seas in ice free waters 7 ft.

$$

PKZ181-260100-
North and West of Nunivak Island-
400 AM AKDT Thu Mar 25 2021

...BRISK WIND ADVISORY FRIDAY...

.TODAY...W wind 15 kt.
.TONIGHT...Variable wind 10 kt becoming S wind 20 kt after midnight.
.FRI...SW wind 25 kt. Snow.
.FRI NIGHT...NW wind 30 kt.
.SAT...NE wind 35 kt.
.SUN...S wind 35 kt.
.MON...SW wind 30 kt.

$$

PKZ185-260100-
Saint Matthew Island Waters-
400 AM AKDT Thu Mar 25 2021

...GALE WARNING TONIGHT AND FRIDAY...

.TODAY...E of Saint Matthew Island, variable wind 10 kt becoming S
15 kt in the afternoon. W of Saint Matthew Island, S wind 25 kt.
Seas in ice free waters 8 ft. Widespread snow showers.
.TONIGHT...E of Saint Matthew Island, SW wind 25 kt. W of Saint
Matthew Island, SW wind 30 kt increasing to 40 kt after midnight.
Seas in ice free waters 15 ft. Freezing spray. Snow.
.FRI...W wind 30 kt E of Saint Matthew Island...SW 35 kt W of
Saint Matthew Island. Seas in ice free waters 17 ft. Freezing spray.
Snow.
.FRI NIGHT...N wind 30 kt. Seas in ice free waters 13 ft.
.SAT...SE wind 45 kt. Seas in ice free waters 17 ft.
.SUN...S wind 40 kt. Seas in ice free waters 20 ft.
.MON...NW wind 30 kt. Seas in ice free waters 18 ft.

$$

The office that day

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

Issued	Product	Office	Lasted
Mar 24, 3:48 AM AKDT	Gale Warning	AFC	60 hr
Mar 24, 3:58 AM AKDT	Small Craft Advisory	AFC	8 days
Mar 24, 4:01 AM AKDT	Gale Warning	AFC	60 hr
Mar 24, 4:01 AM AKDT	Small Craft Advisory	AFC	48 hr
Mar 24, 4:22 AM AKDT	Winter Weather Advisory	AFC	33 hr
Mar 24, 4:32 AM AKDT	Winter Weather Advisory	AFC	35 hr
Mar 24, 3:17 PM AKDT	Gale Warning	AFC	5 days
Mar 24, 3:18 PM AKDT	Small Craft Advisory	AFC	49 hr
Mar 24, 3:22 PM AKDT	Small Craft Advisory	AFC	49 hr

Nearby

Brisk Wind Advisories in Alaska, 2021 Every brisk wind advisory 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.