Alert archive / Alaska / Gale Warnings in 2021

Gale Warning 347, NWS Anchorage, AK

March 31, 2021

NWS Anchorage, AK issued this gale warning at Mar 31, 2021, 4:00 PM AKDT. It was in force for 36 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Mar 31, 2021, 4:00 PM AKDT (00:00 UTC)
Expired: Apr 2, 2021, 3:32 AM AKDT
In force: 36 hr
Issued by: NWS Anchorage, AK

The text

As transmitted.

327 
FZAK52 PAFC 010000
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
400 PM AKDT Wed Mar 31 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-011300-
400 PM AKDT Wed Mar 31 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1012 mb low 75 nm northwest of Cold Bay moves into the North 
Pacific and dissipates Thu morning. A 992 mb south Kamchatka low 
moves along the front to north Kamchatka at 1000 mb by Fri 
afternoon.

$$

PKZ150-011300-
South of the AK Peninsula Sitkinak to Castle Cape-
400 PM AKDT Wed Mar 31 2021

...GALE WARNING THROUGH THURSDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NW wind 30 kt increasing to 40 kt after midnight. Seas
11 ft. Heavy freezing spray.
.THU...NW wind 45 kt. Seas 12 ft. Heavy freezing spray in the morning.
.THU NIGHT...NW wind 40 kt. Seas 12 ft. Heavy freezing spray.
.FRI...W wind 30 kt. Seas 8 ft.
.FRI NIGHT...W wind 25 kt. Seas 6 ft.
.SAT THROUGH SUN...NW wind 30 kt. Seas 9 ft.
.MON...W wind 25 kt. Seas 10 ft.

$$

PKZ155-011300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
400 PM AKDT Wed Mar 31 2021

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

.TONIGHT...NW wind 30 kt. From the Shumagin Islands E, NW wind 15
kt increasing to 30 kt after midnight. Seas 9 ft.
.THU...N wind 30 kt. Seas 9 ft.
.THU NIGHT...NW wind 30 kt. Seas 8 ft.
.FRI AND FRI NIGHT...W wind 25 kt. Seas 7 ft.
.SAT...W wind 25 kt. Seas 7 ft.
.SUN...NW wind 20 kt. Seas 9 ft.
.MON...SW wind 20 kt. Seas 9 ft.

$$

PKZ160-011300-
Bristol Bay-
400 PM AKDT Wed Mar 31 2021

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...
...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...NW wind 25 kt. Seas in ice free waters 4 ft. Heavy
freezing spray.
.THU...N wind 25 kt. Seas in ice free waters 5 ft. Heavy freezing
spray.
.THU NIGHT...N wind 20 kt. Seas in ice free waters 5 ft. Freezing
spray.
.FRI AND FRI NIGHT...W wind 25 kt. Seas in ice free waters 6 ft.
.SAT...W wind 25 kt. Seas in ice free waters 6 ft.
.SUN...NW wind 25 kt. Seas in ice free waters 6 ft.
.MON...NE wind 15 kt. Seas in ice free waters 4 ft.

$$

PKZ165-011300-
Port Heiden to Cape Sarichef-
400 PM AKDT Wed Mar 31 2021

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

.TONIGHT...N wind 25 kt. Seas 8 ft. Freezing spray.
.THU...N wind 20 kt except N 25 kt from Port Moller E. Seas 8 ft.
Freezing spray.
.THU NIGHT...Variable wind 10 kt becoming SW 25 kt after midnight.
From Port Moller E, NW wind 20 kt. Seas 7 ft. Freezing spray.
.FRI...W wind 30 kt. Seas 11 ft.
.FRI NIGHT...W wind 25 kt. Seas 11 ft.
.SAT...SW wind 25 kt. Seas 10 ft.
.SUN...NW wind 20 kt. Seas 9 ft.
.MON...SE wind 15 kt. Seas 8 ft.

$$

PKZ170-011300-
Cape Sarichef to Nikolski Bering Side-
400 PM AKDT Wed Mar 31 2021

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

.TONIGHT...NW wind 30 kt diminishing to 20 kt after midnight. Seas 
13 ft.
.THU...N wind 20 kt. Seas 10 ft.
.THU NIGHT...W wind 25 kt. Seas 9 ft.
.FRI...W wind 30 kt. Seas 11 ft.
.FRI NIGHT...SW wind 25 kt. Seas 11 ft.
.SAT...SW wind 30 kt. Seas 11 ft.
.SUN...NE wind 15 kt. Seas 9 ft.
.MON...S wind 25 kt. Seas 9 ft.

$$

PKZ171-011300-
Unalaska Bay-
400 PM AKDT Wed Mar 31 2021

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt becoming NW 25 kt after midnight. Seas 7
ft. Rain and snow.
.THU...NW wind 20 kt diminishing to 10 kt in the afternoon. Seas
7 ft subsiding to 3 ft in the afternoon.
.THU NIGHT...W wind 10 kt. Seas 2 ft.
.FRI AND FRI NIGHT...SW wind 15 kt. Seas 2 ft.
.SAT...SW wind 15 kt. Seas 3 ft.
.SUN...NE wind 10 kt. Seas 3 ft.
.MON...S wind 15 kt. Seas 2 ft.

$$

PKZ172-011300-
Cape Sarichef to Nikolski Pacific Side-
400 PM AKDT Wed Mar 31 2021

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt diminishing to 25 kt after midnight. Seas 
12 ft.
.THU...NW wind 25 kt. Seas 9 ft.
.THU NIGHT...NW wind 20 kt. Seas 6 ft.
.FRI AND FRI NIGHT...W wind 25 kt. Seas 6 ft.
.SAT...SW wind 30 kt. Seas 9 ft.
.SUN...E wind 15 kt. Seas 11 ft.
.MON...S wind 25 kt. Seas 9 ft.

$$

PKZ173-011300-
Nikolski to Seguam Island Bering Side-
400 PM AKDT Wed Mar 31 2021

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

.TONIGHT...W wind 30 kt. Seas 14 ft.
.THU...NW wind 25 kt. Seas 11 ft.
.THU NIGHT...W wind 25 kt. Seas 9 ft.
.FRI AND FRI NIGHT...SW wind 25 kt. Seas 10 ft.
.SAT...S wind 30 kt. Seas 11 ft.
.SUN...E wind 20 kt. Seas 11 ft.
.MON...S wind 25 kt. Seas 10 ft.

$$

PKZ174-011300-
Nikolski to Seguam Island Pacific Side-
400 PM AKDT Wed Mar 31 2021

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt diminishing to 25 kt after midnight. Seas 
14 ft.
.THU...NW wind 25 kt. Seas 10 ft.
.THU NIGHT...W wind 20 kt. Seas 7 ft.
.FRI AND FRI NIGHT...SW wind 25 kt. Seas 7 ft.
.SAT...S wind 30 kt. Seas 12 ft.
.SUN...E wind 20 kt. Seas 12 ft.
.MON...S wind 25 kt. Seas 10 ft.

$$

PKZ175-011300-
Seguam Island to Adak Bering Side-
400 PM AKDT Wed Mar 31 2021

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

.TONIGHT...W wind 30 kt. Seas 14 ft.
.THU...W wind 25 kt. Seas 11 ft.
.THU NIGHT...W wind 25 kt. Seas 9 ft.
.FRI AND FRI NIGHT...S wind 25 kt. Seas 9 ft.
.SAT...SE wind 35 kt. Seas 10 ft.
.SUN...E wind 20 kt. Seas 10 ft.
.MON...S wind 25 kt. Seas 9 ft.

$$

PKZ176-011300-
Seguam Island to Adak Pacific Side-
400 PM AKDT Wed Mar 31 2021

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt diminishing to 25 kt after midnight. Seas 12
ft.
.THU...W wind 25 kt. Seas 9 ft.
.THU NIGHT...W wind 20 kt. Seas 6 ft.
.FRI AND FRI NIGHT...S wind 25 kt. Seas 7 ft.
.SAT...SE wind 35 kt. Seas 13 ft.
.SUN...E wind 20 kt. Seas 11 ft.
.MON...S wind 25 kt. Seas 8 ft.

$$

PKZ177-011300-
Adak to Kiska-
400 PM AKDT Wed Mar 31 2021

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

.TONIGHT...W wind 30 kt. Seas 12 ft.
.THU...SW wind 25 kt. Seas 8 ft.
.THU NIGHT...SW wind 25 kt. Seas 8 ft.
.FRI...SW wind 25 kt. Seas 8 ft.
.FRI NIGHT...S wind 30 kt. Seas 9 ft.
.SAT...SE wind 30 kt. Seas 13 ft.
.SUN...E wind 20 kt. Seas 13 ft.
.MON...S wind 25 kt. Seas 9 ft.

$$

PKZ178-011300-
Kiska to Attu-
400 PM AKDT Wed Mar 31 2021

...GALE WARNING THURSDAY AND THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 11 ft.
.THU...SW wind 40 kt. Seas 12 ft.
.THU NIGHT...SW wind 35 kt. Seas 14 ft.
.FRI...S wind 30 kt. Seas 13 ft.
.FRI NIGHT...SE wind 35 kt. Seas 9 ft.
.SAT...NE wind 40 kt. Seas 13 ft.
.SUN...E wind 25 kt. Seas 12 ft.
.MON...S wind 30 kt. Seas 11 ft.

$$

PKZ179-011300-
Pribilof Islands Near Shore Waters-
400 PM AKDT Wed Mar 31 2021

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

.TONIGHT...NE wind 20 kt in the evening becoming variable 10 kt. 
Seas 9 ft.
.THU...Variable wind 10 kt becoming SW 20 kt in the afternoon. Seas 
8 ft.
.THU NIGHT...W wind 30 kt. Seas 10 ft.
.FRI AND FRI NIGHT...SW wind 30 kt. Seas 13 ft.
.SAT...SW wind 25 kt. Seas 12 ft.
.SUN...NE wind 15 kt. Seas 8 ft.
.MON...E wind 15 kt. Seas 6 ft.

$$

PKZ180-011300-
Kuskokwim Delta and Etolin Strait-
400 PM AKDT Wed Mar 31 2021

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...N wind 25 kt. Seas in ice free waters 4 ft. Heavy
freezing spray.
.THU...N wind 25 kt. Seas in ice free waters 4 ft. Heavy freezing
spray.
.THU NIGHT...S wind 25 kt. Seas in ice free waters 4 ft. Heavy
freezing spray. Snow.
.FRI AND FRI NIGHT...SW wind 25 kt. Seas in ice free waters 7 ft.
.SAT...W wind 25 kt. Seas in ice free waters 7 ft.
.SUN...NW wind 20 kt. Seas in ice free waters 6 ft.
.MON...NE wind 20 kt. Seas in ice free waters 3 ft.

$$

PKZ181-011300-
North and West of Nunivak Island-
400 PM AKDT Wed Mar 31 2021

...BRISK WIND ADVISORY THURSDAY NIGHT...

.TONIGHT...N wind 15 kt.
.THU...Variable wind 10 kt becoming S 20 kt in the afternoon.
.THU NIGHT...SE wind 30 kt. Snow.
.FRI...SW wind 30 kt.
.FRI NIGHT...SW wind 25 kt.
.SAT...W wind 25 kt.
.SUN...NW wind 20 kt.
.MON...NE wind 20 kt.

$$

PKZ185-011300-
Saint Matthew Island Waters-
400 PM AKDT Wed Mar 31 2021

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...E wind 15 kt. Seas in ice free waters 8 ft. Freezing
spray.
.THU...SE wind 20 kt becoming S 30 kt in the afternoon. Seas in ice 
free waters 8 ft. Freezing spray in the morning. Snow and rain in the
afternoon.
.THU NIGHT...SW wind 35 kt. Seas in ice free waters 15 ft. Rain.
.FRI...SW wind 30 kt. Seas in ice free waters 16 ft.
.FRI NIGHT...SW wind 25 kt. Seas in ice free waters 14 ft.
.SAT...NW wind 25 kt. Seas in ice free waters 11 ft.
.SUN...NE wind 20 kt. Seas in ice free waters 5 ft.
.MON...E wind 25 kt. Seas in ice free waters 8 ft.

$$

4 follow-up statements

366 
FZAK52 PAFC 011147
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
347 AM AKDT Thu Apr 1 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-020100-
347 AM AKDT Thu Apr 1 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 992 mb south Kamchatka low moves along the front to north 
Kamchatka at 1000 mb by Fri afternoon

$$

PKZ150-020100-
South of the AK Peninsula Sitkinak to Castle Cape-
347 AM AKDT Thu Apr 1 2021

...GALE WARNING THROUGH TONIGHT...
...HEAVY FREEZING SPRAY WARNING TODAY...

.TODAY...NW wind 45 kt. Seas 12 ft. Heavy freezing spray in the
morning.
.TONIGHT...NW wind 40 kt. Seas 12 ft. Freezing spray.
.FRI...NW wind 30 kt becoming W 20 kt in the afternoon. Seas 8 ft.
Freezing spray.
.FRI NIGHT...W wind 25 kt. Seas 6 ft.
.SAT THROUGH SUN...NW wind 30 kt. Seas 9 ft.
.MON...W wind 25 kt. Seas 11 ft.

$$

PKZ155-020100-
South of the AK Peninsula Castle Cape to Cape Sarichef-
347 AM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...N wind 30 kt. Seas 9 ft.
.TONIGHT...NW wind 30 kt. Seas 9 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.FRI NIGHT...W wind 25 kt. Seas 7 ft.
.SAT...SW wind 25 kt. Seas 8 ft.
.SUN...NW wind 25 kt. Seas 11 ft.
.MON...W wind 20 kt. Seas 11 ft.

$$

PKZ160-020100-
Bristol Bay-
347 AM AKDT Thu Apr 1 2021

...HEAVY FREEZING SPRAY WARNING TODAY...
...SMALL CRAFT ADVISORY TODAY AND FRIDAY...

.TODAY...N wind 25 kt. Seas in ice free waters 5 ft. Heavy
freezing spray.
.TONIGHT...N wind 20 kt. Seas in ice free waters 5 ft. Freezing
spray.
.FRI...SW wind 25 kt. Seas in ice free waters 3 ft building to 7
ft in the afternoon. Snow and rain.
.FRI NIGHT...W wind 25 kt. Seas in ice free waters 7 ft.
.SAT...SW wind 30 kt. Seas in ice free waters 6 ft.
.SUN...NW wind 20 kt. Seas in ice free waters 6 ft.
.MON...N wind 15 kt. Seas in ice free waters 4 ft.

$$

PKZ165-020100-
Port Heiden to Cape Sarichef-
347 AM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...N wind 20 kt except N 25 kt from Port Moller E. Seas 8
ft. Freezing spray.
.TONIGHT...Variable wind 10 kt becoming SW 25 kt after midnight.
From Port Moller E, NW wind 20 kt. Seas 7 ft. Freezing spray.
.FRI...SW wind 30 kt. Seas 11 ft. Freezing spray.
.FRI NIGHT...W wind 25 kt. Seas 11 ft.
.SAT...SW wind 25 kt. Seas 10 ft.
.SUN...NW wind 20 kt. Seas 8 ft.
.MON...E wind 15 kt. Seas 9 ft.

$$

PKZ170-020100-
Cape Sarichef to Nikolski Bering Side-
347 AM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...N wind 20 kt. Seas 10 ft.
.TONIGHT...W wind 25 kt. Seas 9 ft.
.FRI...W wind 30 kt. Seas 11 ft.
.FRI NIGHT...SW wind 25 kt. Seas 11 ft.
.SAT...SW wind 30 kt. Seas 11 ft.
.SUN...E wind 15 kt. Seas 7 ft.
.MON...S wind 25 kt. Seas 9 ft.

$$

PKZ171-020100-
Unalaska Bay-
347 AM AKDT Thu Apr 1 2021

.TODAY...NW wind 20 kt diminishing to 10 kt in the afternoon. Seas
7 ft subsiding to 3 ft in the afternoon.
.TONIGHT...W wind 10 kt. Seas 2 ft.
.FRI...W wind 15 kt. Seas 2 ft.
.FRI NIGHT...SW wind 15 kt. Seas 2 ft.
.SAT...SW wind 15 kt. Seas 2 ft.
.SUN...E wind 10 kt. Seas 3 ft.
.MON...S wind 15 kt. Seas 2 ft.

$$

PKZ172-020100-
Cape Sarichef to Nikolski Pacific Side-
347 AM AKDT Thu Apr 1 2021

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

.TODAY...NW wind 25 kt. Seas 9 ft.
.TONIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...W wind 25 kt. Seas 6 ft.
.FRI NIGHT...W wind 25 kt. Seas 6 ft.
.SAT...SW wind 25 kt. Seas 8 ft.
.SUN...E wind 20 kt. Seas 11 ft.
.MON...S wind 25 kt. Seas 11 ft.

$$

PKZ173-020100-
Nikolski to Seguam Island Bering Side-
347 AM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NW wind 25 kt. Seas 11 ft.
.TONIGHT...W wind 25 kt. Seas 9 ft.
.FRI...W wind 25 kt. Seas 10 ft.
.FRI NIGHT...SW wind 25 kt. Seas 9 ft.
.SAT...S wind 30 kt. Seas 11 ft.
.SUN...E wind 20 kt. Seas 10 ft.
.MON...S wind 25 kt. Seas 10 ft.

$$

PKZ174-020100-
Nikolski to Seguam Island Pacific Side-
347 AM AKDT Thu Apr 1 2021

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

.TODAY...NW wind 25 kt. Seas 10 ft.
.TONIGHT...W wind 20 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 8 ft.
.FRI NIGHT...SW wind 25 kt. Seas 7 ft.
.SAT...S wind 30 kt. Seas 12 ft.
.SUN...SE wind 25 kt. Seas 12 ft.
.MON...S wind 25 kt. Seas 12 ft.

$$

PKZ175-020100-
Seguam Island to Adak Bering Side-
347 AM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...W wind 25 kt. Seas 11 ft.
.TONIGHT...W wind 25 kt. Seas 9 ft.
.FRI...SW wind 25 kt. Seas 9 ft.
.FRI NIGHT...S wind 25 kt. Seas 9 ft.
.SAT...SE wind 35 kt. Seas 10 ft.
.SUN...E wind 20 kt. Seas 10 ft.
.MON...S wind 25 kt. Seas 8 ft.

$$

PKZ176-020100-
Seguam Island to Adak Pacific Side-
347 AM AKDT Thu Apr 1 2021

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

.TODAY...W wind 25 kt. Seas 9 ft.
.TONIGHT...W wind 20 kt. Seas 6 ft.
.FRI...SW wind 25 kt. Seas 7 ft.
.FRI NIGHT...S wind 25 kt. Seas 7 ft.
.SAT...S wind 35 kt. Seas 13 ft.
.SUN...SE wind 25 kt. Seas 12 ft.
.MON...S wind 25 kt. Seas 9 ft.

$$

PKZ177-020100-
Adak to Kiska-
347 AM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...SW wind 25 kt. Seas 8 ft.
.TONIGHT...SW wind 25 kt. Seas 8 ft.
.FRI...SW wind 25 kt. Seas 9 ft.
.FRI NIGHT...S wind 30 kt. Seas 9 ft.
.SAT...E wind 35 kt. Seas 11 ft.
.SUN...E wind 30 kt. Seas 11 ft.
.MON...S wind 25 kt. Seas 9 ft.

$$

PKZ178-020100-
Kiska to Attu-
347 AM AKDT Thu Apr 1 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...SW wind 40 kt. Seas 12 ft.
.TONIGHT...SW wind 35 kt. Seas 14 ft.
.FRI...S wind 30 kt. Seas 13 ft. Rain.
.FRI NIGHT...SE wind 35 kt. Seas 10 ft.
.SAT...NE wind 40 kt. Seas 13 ft.
.SUN...SE wind 25 kt. Seas 9 ft.
.MON...S wind 30 kt. Seas 10 ft.

$$

PKZ179-020100-
Pribilof Islands Near Shore Waters-
347 AM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...S wind 15 kt. Seas 8 ft.
.TONIGHT...W wind 30 kt. Seas 10 ft.
.FRI...SW wind 30 kt. Seas 13 ft.
.FRI NIGHT...SW wind 30 kt. Seas 13 ft.
.SAT...W wind 25 kt. Seas 12 ft.
.SUN...NE wind 15 kt. Seas 8 ft.
.MON...SE wind 15 kt. Seas 8 ft.

$$

PKZ180-020100-
Kuskokwim Delta and Etolin Strait-
347 AM AKDT Thu Apr 1 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...
...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...N wind 25 kt. Seas in ice free waters 4 ft. Heavy
freezing spray.
.TONIGHT...S wind 25 kt. Seas in ice free waters 4 ft. Heavy
freezing spray. Snow.
.FRI...SW wind 25 kt. Seas in ice free waters 7 ft. Heavy freezing
spray.
.FRI NIGHT...SW wind 25 kt. Seas in ice free waters 7 ft.
.SAT...W wind 30 kt. Seas in ice free waters 7 ft.
.SUN...NW wind 20 kt. Seas in ice free waters 6 ft.
.MON...NE wind 15 kt. Seas in ice free waters 3 ft.

$$

PKZ181-020100-
North and West of Nunivak Island-
347 AM AKDT Thu Apr 1 2021

...HEAVY FREEZING SPRAY WARNING TONIGHT AND FRIDAY...
...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...Variable wind 10 kt becoming S 15 kt in the afternoon.
Seas in ice free waters 2 ft.
.TONIGHT...SE wind 30 kt. Seas in ice free waters 5 ft. Heavy
freezing spray. Snow.
.FRI...SW wind 30 kt. Seas in ice free waters 5 ft. Heavy freezing
spray.
.FRI NIGHT...SW wind 25 kt. Seas in ice free waters 5 ft.
.SAT...W wind 30 kt. Seas in ice free waters 3 ft.
.SUN...N wind 20 kt. Seas in ice free waters 3 ft.
.MON...NE wind 20 kt. Seas in ice free waters 2 ft.

$$

PKZ185-020100-
Saint Matthew Island Waters-
347 AM AKDT Thu Apr 1 2021

...GALE WARNING TONIGHT...

.TODAY...S wind 25 kt. Seas in ice free waters 7 ft. Snow and
rain.
.TONIGHT...S wind 35 kt. Seas in ice free waters 16 ft. Rain.
.FRI...SW wind 30 kt. Seas in ice free waters 17 ft.
.FRI NIGHT...SW wind 25 kt. Seas in ice free waters 14 ft.
.SAT...NW wind 30 kt. Seas in ice free waters 11 ft.
.SUN...NE wind 20 kt. Seas in ice free waters 7 ft.
.MON...E wind 25 kt. Seas in ice free waters 6 ft.

$$

256 
FZAK52 PAFC 012334
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
334 PM AKDT Thu Apr 1 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-021300-
334 PM AKDT Thu Apr 1 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 989 mb Central Kamchatka low moves to 60 nm Northeast of Nome 
at 999 mb for Sat afternoon. Its front moves into Western Alaska 
Fri afternoon. A new front moves over the Western Aleutians 
through Sat afternoon. A 1006 North Pacific low moves along the 
front to 160 nm South of Amchitka at 1011 mb by Sat afternoon.

$$

PKZ150-021300-
South of the AK Peninsula Sitkinak to Castle Cape-
334 PM AKDT Thu Apr 1 2021

...GALE WARNING TONIGHT...
...HEAVY FREEZING SPRAY WARNING FRIDAY...

.TONIGHT...NW wind 40 kt diminishing to 30 kt after midnight. 
Seas 12 ft. Freezing spray.
.FRI...NW wind 30 kt becoming W 20 kt in the afternoon. 
Seas 8 ft. Heavy freezing spray.
.FRI NIGHT...W wind 25 kt. Seas 7 ft.
.SAT...W wind 25 kt. Seas 6 ft.
.SAT NIGHT...SW wind 30 kt. Seas 9 ft.
.SUN...NW wind 30 kt. Seas 9 ft.
.MON...W wind 25 kt. Seas 11 ft.
.TUE...NW wind 30 kt. Seas 12 ft.

$$

PKZ155-021300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas 8 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.FRI NIGHT...W wind 25 kt. Seas 7 ft.
.SAT AND SAT NIGHT...SW wind 25 kt. Seas 8 ft.
.SUN...NW wind 25 kt. Seas 11 ft.
.MON...W wind 20 kt. Seas 11 ft.
.TUE...NW wind 25 kt. Seas 9 ft.

$$

PKZ160-021300-
Bristol Bay-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NW wind 25 kt diminishing to 15 kt after midnight. 
Seas in ice free waters 5 ft. Freezing spray.
.FRI...SW wind 25 kt. Seas in ice free waters 4 ft building 
to 7 ft in the afternoon. Snow.
.FRI NIGHT...W wind 25 kt. Seas in ice free waters 7 ft.
.SAT...SW wind 25 kt. Seas in ice free waters 7 ft.
.SAT NIGHT...SW wind 30 kt. Seas in ice free waters 7 ft.
.SUN...NW wind 20 kt. Seas in ice free waters 6 ft.
.MON...N wind 15 kt. Seas in ice free waters 4 ft.
.TUE...NW wind 25 kt. Seas in ice free waters 6 ft.

$$

PKZ165-021300-
Port Heiden to Cape Sarichef-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...Variable wind 10 kt becoming SW 25 kt after midnight.
From Port Moller E, NW wind 20 kt. Seas 8 ft. Freezing spray.
.FRI...W wind 30 kt. Seas 10 ft. Freezing spray.
.FRI NIGHT...W wind 25 kt. Seas 11 ft.
.SAT...SW wind 25 kt. Seas 10 ft.
.SAT NIGHT...SW wind 30 kt. Seas 11 ft.
.SUN...NW wind 20 kt. Seas 9 ft.
.MON...E wind 15 kt. Seas 9 ft.
.TUE...NW wind 25 kt. Seas 11 ft.

$$

PKZ170-021300-
Cape Sarichef to Nikolski Bering Side-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 9 ft.
.FRI...W wind 25 kt. Seas 10 ft.
.FRI NIGHT...SW wind 25 kt. Seas 11 ft.
.SAT...SW wind 30 kt. Seas 11 ft.
.SAT NIGHT...SW wind 25 kt. Seas 11 ft.
.SUN...E wind 20 kt. Seas 7 ft.
.MON...S wind 25 kt. Seas 9 ft.
.TUE...SE wind 15 kt. Seas 9 ft.

$$

PKZ171-021300-
Unalaska Bay-
334 PM AKDT Thu Apr 1 2021

.TONIGHT...Variable wind 10 kt becoming W 20 kt after midnight. 
Seas 2 ft.
.FRI...SW wind 20 kt. Seas 3 ft.
.FRI NIGHT...SW wind 20 kt becoming S 10 kt after midnight. 
Seas 3 ft.
.SAT...S wind 20 kt. Seas 2 ft.
.SAT NIGHT...SW wind 15 kt. Seas 2 ft.
.SUN...E wind 15 kt. Seas 3 ft.
.MON THROUGH TUE...S wind 15 kt. Seas 3 ft.

$$

PKZ172-021300-
Cape Sarichef to Nikolski Pacific Side-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 6 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.FRI NIGHT...W wind 25 kt. Seas 7 ft.
.SAT AND SAT NIGHT...SW wind 25 kt. Seas 9 ft.
.SUN...E wind 25 kt. Seas 11 ft.
.MON...S wind 25 kt. Seas 11 ft.
.TUE...S wind 15 kt. Seas 9 ft.

$$

PKZ173-021300-
Nikolski to Seguam Island Bering Side-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 8 ft.
.FRI...W wind 25 kt. Seas 9 ft.
.FRI NIGHT...SW wind 25 kt. Seas 10 ft.
.SAT...S wind 30 kt. Seas 10 ft.
.SAT NIGHT...S wind 20 kt. Seas 10 ft.
.SUN...E wind 25 kt. Seas 10 ft.
.MON...S wind 25 kt. Seas 10 ft.
.TUE...SE wind 15 kt. Seas 8 ft.

$$

PKZ174-021300-
Nikolski to Seguam Island Pacific Side-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.FRI NIGHT...SW wind 25 kt. Seas 7 ft.
.SAT...S wind 30 kt. Seas 11 ft.
.SAT NIGHT...S wind 25 kt. Seas 11 ft.
.SUN...SE wind 25 kt. Seas 12 ft.
.MON...S wind 25 kt. Seas 12 ft.
.TUE...Variable wind 10 kt. Seas 9 ft.

$$

PKZ175-021300-
Seguam Island to Adak Bering Side-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 8 ft.
.FRI...SW wind 25 kt. Seas 9 ft.
.FRI NIGHT...SW wind 25 kt. Seas 9 ft.
.SAT...S wind 30 kt. Seas 9 ft.
.SAT NIGHT...NE wind 25 kt. Seas 8 ft.
.SUN...E wind 25 kt. Seas 10 ft.
.MON...S wind 25 kt. Seas 8 ft.
.TUE...S wind 15 kt. Seas 7 ft.

$$

PKZ176-021300-
Seguam Island to Adak Pacific Side-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 6 ft.
.FRI...SW wind 25 kt. Seas 6 ft.
.FRI NIGHT...S wind 25 kt. Seas 8 ft.
.SAT...S wind 30 kt. Seas 12 ft.
.SAT NIGHT...S wind 25 kt. Seas 12 ft.
.SUN...E wind 30 kt. Seas 11 ft.
.MON...S wind 25 kt. Seas 9 ft.
.TUE...S wind 15 kt. Seas 8 ft.

$$

PKZ177-021300-
Adak to Kiska-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 8 ft.
.FRI...SW wind 30 kt. Seas 10 ft.
.FRI NIGHT...S wind 30 kt. Seas 10 ft. Rain.
.SAT...SE wind 30 kt. Seas 11 ft.
.SAT NIGHT...NE wind 30 kt. Seas 10 ft.
.SUN...E wind 25 kt. Seas 10 ft.
.MON...S wind 25 kt. Seas 9 ft.
.TUE...SE wind 20 kt. Seas 8 ft.

$$

PKZ178-021300-
Kiska to Attu-
334 PM AKDT Thu Apr 1 2021

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 35 kt. Seas 15 ft.
.FRI...S wind 30 kt. Seas 13 ft. Rain.
.FRI NIGHT...W wind 25 kt becoming NE after midnight. 
Seas 10 ft. Rain.
.SAT...N wind 30 kt. Seas 10 ft.
.SAT NIGHT...NE wind 30 kt. Seas 10 ft.
.SUN...SE wind 25 kt. Seas 8 ft.
.MON...S wind 30 kt. Seas 10 ft.
.TUE...SE wind 20 kt. Seas 9 ft.

$$

PKZ179-021300-
Pribilof Islands Near Shore Waters-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 10 ft.
.FRI AND FRI NIGHT...SW wind 30 kt. Seas 13 ft.
.SAT...SW wind 25 kt. Seas 13 ft.
.SAT NIGHT...NW wind 20 kt. Seas 10 ft.
.SUN...NE wind 15 kt. Seas 8 ft.
.MON THROUGH TUE...S wind 15 kt. Seas 7 ft.

$$

PKZ180-021300-
Kuskokwim Delta and Etolin Strait-
334 PM AKDT Thu Apr 1 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...
...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas in ice free waters 5 ft. 
Heavy freezing spray. Snow.
.FRI...SW wind 30 kt. Seas in ice free waters 8 ft. 
Heavy freezing spray.
.FRI NIGHT...SW wind 25 kt. Seas in ice free waters 9 ft.
.SAT AND SAT NIGHT...W wind 25 kt. Seas in ice free waters 9 ft.
.SUN...NW wind 20 kt. Seas in ice free waters 6 ft.
.MON...NE wind 15 kt. Seas in ice free waters 3 ft.
.TUE...NW wind 25 kt. Seas in ice free waters 5 ft.

$$

PKZ181-021300-
North and West of Nunivak Island-
334 PM AKDT Thu Apr 1 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...
...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas in ice free waters 3 ft. 
Heavy freezing spray. Snow.
.FRI...SW wind 30 kt. Seas in ice free waters 4 ft. 
Heavy freezing spray.
.FRI NIGHT...SW wind 25 kt. Seas in ice free waters 4 ft.
.SAT...SW wind 25 kt. Seas in ice free waters 4 ft.
.SAT NIGHT...W wind 25 kt. Seas in ice free waters 3 ft.
.SUN...N wind 15 kt. Seas in ice free waters 2 ft.
.MON...NE wind 20 kt. Seas in ice free waters 2 ft.
.TUE...SE wind 20 kt. Seas in ice free waters 2 ft.

$$

PKZ185-021300-
Saint Matthew Island Waters-
334 PM AKDT Thu Apr 1 2021

...GALE WARNING TONIGHT...

.TONIGHT...S wind 35 kt. Seas in ice free waters 16 ft.
.FRI...SW wind 30 kt. Seas in ice free waters 17 ft.
.FRI NIGHT...SW wind 30 kt. Seas in ice free waters 14 ft.
Freezing spray.
.SAT AND SAT NIGHT...NW wind 25 kt. Seas in ice free waters 12 ft.
.SUN...NE wind 20 kt. Seas in ice free waters 6 ft.
.MON...E wind 25 kt. Seas in ice free waters 6 ft.
.TUE...SE wind 15 kt. Seas in ice free waters 4 ft.

$$

167 
FZAK52 PAFC 020104
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage AK
504 PM AKDT Thu Apr 1 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-021415-
504 PM AKDT Thu Apr 1 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 989 mb Central Kamchatka low moves to 60 nm Northeast of Nome 
at 999 mb for Sat afternoon. Its front moves into Western Alaska 
Fri afternoon. A new front moves over the Western Aleutians 
through Sat afternoon. A 1006 North Pacific low moves along the 
front to 160 nm South of Amchitka at 1011 mb by Sat afternoon.

$$

PKZ150-021415-
South of the AK Peninsula Sitkinak to Castle Cape-
504 PM AKDT Thu Apr 1 2021

...GALE WARNING TONIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...

.TONIGHT...NW wind 40 kt diminishing to 30 kt after midnight. 
Seas 12 ft. Heavy freezing spray near the coast. 
.FRI...NW wind 30 kt becoming W 20 kt in the afternoon.  
Seas 8 ft. Heavy freezing spray near the coast in the morning. 
.FRI NIGHT...W wind 25 kt. Seas 7 ft. 
.SAT...W wind 25 kt. Seas 6 ft. 
.SAT NIGHT...SW wind 30 kt. Seas 9 ft. 
.SUN...NW wind 30 kt. Seas 9 ft. 
.MON...W wind 25 kt. Seas 11 ft. 
.TUE...NW wind 30 kt. Seas 12 ft.

$$

PKZ155-021415-
South of the AK Peninsula Castle Cape to Cape Sarichef-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas 8 ft. 
.FRI...W wind 25 kt. Seas 7 ft. 
.FRI NIGHT...W wind 25 kt. Seas 7 ft. 
.SAT AND SAT NIGHT...SW wind 25 kt. Seas 8 ft. 
.SUN...NW wind 25 kt. Seas 11 ft. 
.MON...W wind 20 kt. Seas 11 ft. 
.TUE...NW wind 25 kt. Seas 9 ft.

$$

PKZ160-021415-
Bristol Bay-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NW wind 25 kt diminishing to 15 kt after midnight. 
Seas in ice free waters 5 ft. Freezing spray. 
.FRI...SW wind 25 kt. Seas in ice free waters 4 ft building  to
7 ft in the afternoon. Snow. 
.FRI NIGHT...W wind 25 kt. Seas in ice free waters 7 ft. 
.SAT...SW wind 25 kt. Seas in ice free waters 7 ft. 
.SAT NIGHT...SW wind 30 kt. Seas in ice free waters 7 ft. 
.SUN...NW wind 20 kt. Seas in ice free waters 6 ft. 
.MON...N wind 15 kt. Seas in ice free waters 4 ft. 
.TUE...NW wind 25 kt. Seas in ice free waters 6 ft.

$$

PKZ165-021415-
Port Heiden to Cape Sarichef-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...Variable wind 10 kt becoming SW 25 kt after midnight.
From Port Moller E, NW wind 20 kt. Seas 8 ft. Freezing spray. 
.FRI...W wind 30 kt. Seas 10 ft. Freezing spray. 
.FRI NIGHT...W wind 25 kt. Seas 11 ft. 
.SAT...SW wind 25 kt. Seas 10 ft. 
.SAT NIGHT...SW wind 30 kt. Seas 11 ft. 
.SUN...NW wind 20 kt. Seas 9 ft. 
.MON...E wind 15 kt. Seas 9 ft. 
.TUE...NW wind 25 kt. Seas 11 ft.

$$

PKZ170-021415-
Cape Sarichef to Nikolski Bering Side-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 9 ft. 
.FRI...W wind 25 kt. Seas 10 ft. 
.FRI NIGHT...SW wind 25 kt. Seas 11 ft. 
.SAT...SW wind 30 kt. Seas 11 ft. 
.SAT NIGHT...SW wind 25 kt. Seas 11 ft. 
.SUN...E wind 20 kt. Seas 7 ft. 
.MON...S wind 25 kt. Seas 9 ft. 
.TUE...SE wind 15 kt. Seas 9 ft.

$$

PKZ171-021415-
Unalaska Bay-
504 PM AKDT Thu Apr 1 2021

.TONIGHT...Variable wind 10 kt becoming W 20 kt after midnight. 
Seas 2 ft. 
.FRI...SW wind 20 kt. Seas 3 ft. 
.FRI NIGHT...SW wind 20 kt becoming S 10 kt after midnight.  Seas
3 ft. 
.SAT...S wind 20 kt. Seas 2 ft. 
.SAT NIGHT...SW wind 15 kt. Seas 2 ft. 
.SUN...E wind 15 kt. Seas 3 ft. 
.MON THROUGH TUE...S wind 15 kt. Seas 3 ft.

$$

PKZ172-021415-
Cape Sarichef to Nikolski Pacific Side-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 6 ft. 
.FRI...W wind 25 kt. Seas 7 ft. 
.FRI NIGHT...W wind 25 kt. Seas 7 ft. 
.SAT AND SAT NIGHT...SW wind 25 kt. Seas 9 ft. 
.SUN...E wind 25 kt. Seas 11 ft. 
.MON...S wind 25 kt. Seas 11 ft. 
.TUE...S wind 15 kt. Seas 9 ft.

$$

PKZ173-021415-
Nikolski to Seguam Island Bering Side-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 8 ft. 
.FRI...W wind 25 kt. Seas 9 ft. 
.FRI NIGHT...SW wind 25 kt. Seas 10 ft. 
.SAT...S wind 30 kt. Seas 10 ft. 
.SAT NIGHT...S wind 20 kt. Seas 10 ft. 
.SUN...E wind 25 kt. Seas 10 ft. 
.MON...S wind 25 kt. Seas 10 ft. 
.TUE...SE wind 15 kt. Seas 8 ft.

$$

PKZ174-021415-
Nikolski to Seguam Island Pacific Side-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 7 ft. 
.FRI...W wind 25 kt. Seas 7 ft. 
.FRI NIGHT...SW wind 25 kt. Seas 7 ft. 
.SAT...S wind 30 kt. Seas 11 ft. 
.SAT NIGHT...S wind 25 kt. Seas 11 ft. 
.SUN...SE wind 25 kt. Seas 12 ft. 
.MON...S wind 25 kt. Seas 12 ft. 
.TUE...Variable wind 10 kt. Seas 9 ft.

$$

PKZ175-021415-
Seguam Island to Adak Bering Side-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 8 ft. 
.FRI...SW wind 25 kt. Seas 9 ft. 
.FRI NIGHT...SW wind 25 kt. Seas 9 ft. 
.SAT...S wind 30 kt. Seas 9 ft. 
.SAT NIGHT...NE wind 25 kt. Seas 8 ft. 
.SUN...E wind 25 kt. Seas 10 ft. 
.MON...S wind 25 kt. Seas 8 ft. 
.TUE...S wind 15 kt. Seas 7 ft.

$$

PKZ176-021415-
Seguam Island to Adak Pacific Side-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 6 ft. 
.FRI...SW wind 25 kt. Seas 6 ft. 
.FRI NIGHT...S wind 25 kt. Seas 8 ft. 
.SAT...S wind 30 kt. Seas 12 ft. 
.SAT NIGHT...S wind 25 kt. Seas 12 ft. 
.SUN...E wind 30 kt. Seas 11 ft. 
.MON...S wind 25 kt. Seas 9 ft. 
.TUE...S wind 15 kt. Seas 8 ft.

$$

PKZ177-021415-
Adak to Kiska-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 8 ft. 
.FRI...SW wind 30 kt. Seas 10 ft. 
.FRI NIGHT...S wind 30 kt. Seas 10 ft. Rain. 
.SAT...SE wind 30 kt. Seas 11 ft. 
.SAT NIGHT...NE wind 30 kt. Seas 10 ft. 
.SUN...E wind 25 kt. Seas 10 ft. 
.MON...S wind 25 kt. Seas 9 ft. 
.TUE...SE wind 20 kt. Seas 8 ft.

$$

PKZ178-021415-
Kiska to Attu-
504 PM AKDT Thu Apr 1 2021

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 35 kt. Seas 15 ft. 
.FRI...S wind 30 kt. Seas 13 ft. Rain. 
.FRI NIGHT...W wind 25 kt becoming NE after midnight.  Seas
10 ft. Rain. 
.SAT...N wind 30 kt. Seas 10 ft. 
.SAT NIGHT...NE wind 30 kt. Seas 10 ft. 
.SUN...SE wind 25 kt. Seas 8 ft. 
.MON...S wind 30 kt. Seas 10 ft. 
.TUE...SE wind 20 kt. Seas 9 ft.

$$

PKZ179-021415-
Pribilof Islands Near Shore Waters-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 10 ft. 
.FRI AND FRI NIGHT...SW wind 30 kt. Seas 13 ft. 
.SAT...SW wind 25 kt. Seas 13 ft. 
.SAT NIGHT...NW wind 20 kt. Seas 10 ft. 
.SUN...NE wind 15 kt. Seas 8 ft. 
.MON THROUGH TUE...S wind 15 kt. Seas 7 ft.

$$

PKZ180-021415-
Kuskokwim Delta and Etolin Strait-
504 PM AKDT Thu Apr 1 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...
...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas in ice free waters 5 ft.  Heavy
freezing spray. Snow. 
.FRI...SW wind 30 kt. Seas in ice free waters 8 ft.  Heavy
freezing spray. 
.FRI NIGHT...SW wind 25 kt. Seas in ice free waters 9 ft. 
.SAT AND SAT NIGHT...W wind 25 kt. Seas in ice free waters 9 ft. 
.SUN...NW wind 20 kt. Seas in ice free waters 6 ft. 
.MON...NE wind 15 kt. Seas in ice free waters 3 ft. 
.TUE...NW wind 25 kt. Seas in ice free waters 5 ft.

$$

PKZ181-021415-
North and West of Nunivak Island-
504 PM AKDT Thu Apr 1 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...
...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas in ice free waters 3 ft.  Heavy
freezing spray. Snow. 
.FRI...SW wind 30 kt. Seas in ice free waters 4 ft.  Heavy
freezing spray. 
.FRI NIGHT...SW wind 25 kt. Seas in ice free waters 4 ft. 
.SAT...SW wind 25 kt. Seas in ice free waters 4 ft. 
.SAT NIGHT...W wind 25 kt. Seas in ice free waters 3 ft. 
.SUN...N wind 15 kt. Seas in ice free waters 2 ft. 
.MON...NE wind 20 kt. Seas in ice free waters 2 ft. 
.TUE...SE wind 20 kt. Seas in ice free waters 2 ft.

$$

PKZ185-021415-
Saint Matthew Island Waters-
504 PM AKDT Thu Apr 1 2021

...GALE WARNING TONIGHT...

.TONIGHT...S wind 35 kt. Seas in ice free waters 16 ft. 
.FRI...SW wind 30 kt. Seas in ice free waters 17 ft. 
.FRI NIGHT...SW wind 30 kt. Seas in ice free waters 14 ft.
Freezing spray. 
.SAT AND SAT NIGHT...NW wind 25 kt. Seas in ice free waters
12 ft. 
.SUN...NE wind 20 kt. Seas in ice free waters 6 ft. 
.MON...E wind 25 kt. Seas in ice free waters 6 ft. 
.TUE...SE wind 15 kt. Seas in ice free waters 4 ft.

$$

348 
FZAK52 PAFC 021132
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
332 AM AKDT Fri Apr 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.

PKZ199-030045-
332 AM AKDT Fri Apr 2 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

High pressure exists across the Bering today. A front off of a 995
mb low near Russia enters the western Bering Fri evening. A 1008 
mb North Pacific low moves along the front to 280 nm southwest of 
Adak by Sat afternoon.

$$

PKZ150-030045-
South of the AK Peninsula Sitkinak to Castle Cape-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt. Seas 8 ft. Freezing spray in the morning.
.TONIGHT...W wind 25 kt. Seas 7 ft.
.SAT...W wind 20 kt. Seas 6 ft.
.SAT NIGHT...SW wind 30 kt. Seas 9 ft.
.SUN THROUGH MON...NW wind 30 kt. Seas 11 ft.
.TUE...NW wind 35 kt. Seas 12 ft.

$$

PKZ155-030045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY TODAY AND SATURDAY...

.TODAY...W wind 25 kt. Seas 7 ft.
.TONIGHT...W wind 20 kt. Seas 7 ft.
.SAT...SW wind 25 kt. Seas 7 ft.
.SAT NIGHT...SW wind 30 kt. Seas 9 ft.
.SUN THROUGH TUE...W wind 30 kt. Seas 12 ft.

$$

PKZ160-030045-
Bristol Bay-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 25 kt. Seas in ice free waters 4 ft building to 7
ft in the afternoon. Snow.
.TONIGHT...W wind 25 kt. Seas in ice free waters 8 ft.
.SAT...SW wind 25 kt. Seas in ice free waters 7 ft.
.SAT NIGHT...SW wind 25 kt. Seas in ice free waters 7 ft.
.SUN THROUGH MON...NW wind 20 kt. Seas in ice free waters 6 ft.
.TUE...N wind 25 kt. Seas in ice free waters 6 ft.

$$

PKZ165-030045-
Port Heiden to Cape Sarichef-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 25 kt. Seas 10 ft.
.TONIGHT...W wind 25 kt. Seas 11 ft.
.SAT...SW wind 25 kt. Seas 11 ft.
.SAT NIGHT...SW wind 25 kt. Seas 11 ft.
.SUN...N wind 30 kt. Seas 8 ft.
.MON...W wind 25 kt. Seas 8 ft.
.TUE...NW wind 30 kt. Seas 11 ft.

$$

PKZ170-030045-
Cape Sarichef to Nikolski Bering Side-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...W wind 25 kt. Seas 10 ft.
.TONIGHT...SW wind 25 kt. Seas 11 ft.
.SAT...SW wind 30 kt. Seas 12 ft.
.SAT NIGHT...SW wind 25 kt. Seas 12 ft.
.SUN...N wind 30 kt. Seas 8 ft.
.MON...SW wind 30 kt. Seas 10 ft.
.TUE...W wind 25 kt. Seas 11 ft.

$$

PKZ171-030045-
Unalaska Bay-
332 AM AKDT Fri Apr 2 2021

.TODAY...W wind 20 kt. Seas 2 ft.
.TONIGHT...SW wind 15 kt diminishing to 10 kt after midnight. Seas
2 ft.
.SAT...SW wind 20 kt. Seas 3 ft.
.SAT NIGHT...SW wind 15 kt. Seas 2 ft.
.SUN...NW wind 25 kt. Seas 7 ft.
.MON...SW wind 20 kt. Seas 3 ft.
.TUE...W wind 20 kt. Seas 5 ft.

$$

PKZ172-030045-
Cape Sarichef to Nikolski Pacific Side-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY TODAY AND SATURDAY...

.TODAY...W wind 25 kt. Seas 7 ft.
.TONIGHT...W wind 20 kt. Seas 7 ft.
.SAT...SW wind 25 kt. Seas 8 ft.
.SAT NIGHT...SW wind 30 kt. Seas 9 ft.
.SUN...W wind 35 kt. Seas 10 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 11 ft.

$$

PKZ173-030045-
Nikolski to Seguam Island Bering Side-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...W wind 25 kt. Seas 9 ft.
.TONIGHT...SW wind 25 kt. Seas 10 ft.
.SAT...S wind 30 kt. Seas 10 ft.
.SAT NIGHT...S wind 25 kt. Seas 10 ft.
.SUN...NW wind 30 kt. Seas 10 ft.
.MON...SW wind 30 kt. Seas 11 ft.
.TUE...W wind 25 kt. Seas 11 ft.

$$

PKZ174-030045-
Nikolski to Seguam Island Pacific Side-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY...

.TODAY...W wind 20 kt. Seas 7 ft.
.TONIGHT...SW wind 25 kt. Seas 7 ft.
.SAT...S wind 30 kt. Seas 10 ft.
.SAT NIGHT...S wind 25 kt. Seas 10 ft.
.SUN...NW wind 30 kt. Seas 11 ft.
.MON...SW wind 30 kt. Seas 11 ft.
.TUE...W wind 25 kt. Seas 11 ft.

$$

PKZ175-030045-
Seguam Island to Adak Bering Side-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 25 kt. Seas 9 ft.
.TONIGHT...SW wind 25 kt. Seas 10 ft.
.SAT...S wind 30 kt. Seas 9 ft. Rain.
.SAT NIGHT...NE wind 25 kt. Seas 8 ft.
.SUN...W wind 30 kt. Seas 8 ft.
.MON...SW wind 30 kt. Seas 11 ft.
.TUE...W wind 25 kt. Seas 9 ft.

$$

PKZ176-030045-
Seguam Island to Adak Pacific Side-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY...

.TODAY...SW wind 20 kt. Seas 7 ft.
.TONIGHT...S wind 25 kt. Seas 7 ft.
.SAT...S wind 30 kt. Seas 11 ft. Rain.
.SAT NIGHT...S wind 25 kt. Seas 10 ft.
.SUN...NW wind 25 kt. Seas 8 ft.
.MON...SW wind 30 kt. Seas 10 ft.
.TUE...W wind 25 kt. Seas 10 ft.

$$

PKZ177-030045-
Adak to Kiska-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 30 kt. Seas 10 ft.
.TONIGHT...S wind 30 kt. Seas 10 ft. Rain.
.SAT...SE wind 30 kt becoming N in the afternoon. Seas 10 ft. Rain.
.SAT NIGHT...NE wind 25 kt. Seas 10 ft.
.SUN THROUGH MON...SW wind 30 kt. Seas 11 ft.
.TUE...SW wind 20 kt. Seas 9 ft.

$$

PKZ178-030045-
Kiska to Attu-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 30 kt. Seas 14 ft. Rain.
.TONIGHT...W wind 25 kt becoming N after midnight. Seas 10 ft.
Rain.
.SAT...N wind 25 kt. Seas 9 ft.
.SAT NIGHT...E wind 25 kt. Seas 9 ft.
.SUN THROUGH MON...SW wind 30 kt. Seas 12 ft.
.TUE...E wind 25 kt. Seas 9 ft.

$$

PKZ179-030045-
Pribilof Islands Near Shore Waters-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 30 kt. Seas 13 ft.
.TONIGHT...SW wind 30 kt. Seas 14 ft.
.SAT...SW wind 30 kt. Seas 13 ft. Rain.
.SAT NIGHT...NW wind 20 kt. Seas 10 ft.
.SUN...NW wind 20 kt. Seas 8 ft.
.MON...SW wind 25 kt. Seas 9 ft.
.TUE...NW wind 25 kt. Seas 9 ft.

$$

PKZ180-030045-
Kuskokwim Delta and Etolin Strait-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 30 kt. Seas in ice free waters 8 ft. Freezing
spray. Snow.
.TONIGHT...SW wind 30 kt. Seas in ice free waters 9 ft. Rain and 
snow.
.SAT...SW wind 25 kt. Seas in ice free waters 9 ft. Rain and snow.
.SAT NIGHT...W wind 25 kt. Seas in ice free waters 9 ft.
.SUN...N wind 25 kt. Seas in ice free waters 6 ft.
.MON...NE wind 25 kt. Seas in ice free waters 4 ft.
.TUE...N wind 30 kt. Seas in ice free waters 5 ft.

$$

PKZ181-030045-
North and West of Nunivak Island-
332 AM AKDT Fri Apr 2 2021

...BRISK WIND ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 30 kt.
.TONIGHT...SW wind 25 kt. Rain.
.SAT...SW wind 20 kt.
.SAT NIGHT...W wind 20 kt.
.SUN...NW wind 15 kt.
.MON...NE wind 25 kt.
.TUE...N wind 20 kt.

$$

PKZ185-030045-
Saint Matthew Island Waters-
332 AM AKDT Fri Apr 2 2021

...HEAVY FREEZING SPRAY WARNING SATURDAY...
...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 30 kt. Seas in ice free waters 17 ft.
.TONIGHT...SW wind 30 kt. Seas in ice free waters 15 ft. Freezing
spray.
.SAT...W wind 25 kt. Seas in ice free waters 13 ft. Heavy freezing 
spray.
.SAT NIGHT...NW wind 25 kt. Seas in ice free waters 10 ft.
.SUN THROUGH MON...NE wind 30 kt. Seas in ice free waters 7 ft.
.TUE...N wind 25 kt. Seas in ice free waters 7 ft.

$$

The office that day

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

Issued	Product	Office	Lasted
Mar 31, 4:00 PM AKDT	Brisk Wind Advisory	AFC	12 hr
Mar 31, 4:00 PM AKDT	Small Craft Advisory	AFC	7 days
Mar 31, 4:00 PM AKDT	Heavy Freezing Spray Warning	AFC	36 hr
Apr 1, 3:47 AM AKDT	Small Craft Advisory	AFC	14 days
Apr 1, 3:47 AM AKDT	Heavy Freezing Spray Warning	AFC	24 hr
Apr 1, 3:57 AM AKDT	Winter Weather Advisory	AFC	34 hr
Apr 1, 3:47 PM AKDT	Gale Warning	AFC	24 hr
Apr 1, 3:47 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.