Alert archive / Alaska / Storm Warnings in 2021

Storm Warning 56, NWS Anchorage, AK

February 11, 2021

NWS Anchorage, AK issued this storm warning at Feb 11, 2021, 3:48 PM AKST. It was in force for 48 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Feb 11, 2021, 3:48 PM AKST (00:48 UTC)
Expired: Feb 13, 2021, 3:53 PM AKST
In force: 48 hr
Issued by: NWS Anchorage, AK

The text

As transmitted.

227 
FZAK52 PAFC 120048
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
348 PM AKST Thu Feb 11 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.

PKZ199-121345-
348 PM AKST Thu Feb 11 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A strong front moves northwestward across the Bering this
afternoon and evening. A 962 mb low 630 nm southwest of Dutch
Harbor will will remain nearly stationary and dissipate Saturday 
morning. A second 956 mb low will move 195 nm southwest of Dutch
Harbor Saturday afternoon.

$$

PKZ150-121345-
South of the AK Peninsula Sitkinak to Castle Cape-
348 PM AKST Thu Feb 11 2021

...GALE WARNING THROUGH FRIDAY NIGHT...

.TONIGHT...SE wind 35 kt decreasing to 30 kt by midnight. 
Seas 19 ft.
.FRI...E wind 35 kt decreasing to 30 kt by afternoon. Seas 19 ft.
.FRI NIGHT...E wind 30 kt increasing to 35 kt after midnight. 
Seas 17 ft.
.SAT...E wind 45 kt. Seas 21 ft.
.SAT NIGHT...SE wind 40 kt. Seas 21 ft.
.SUN...S wind 20 kt. Seas 20 ft.
.MON...S wind 20 kt. Seas 14 ft.
.TUE...SE wind 20 kt. Seas 12 ft.

$$

PKZ155-121345-
South of the AK Peninsula Castle Cape to Cape Sarichef-
348 PM AKST Thu Feb 11 2021

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...S wind 30 kt. Seas 21 ft.
.FRI...SE wind 25 kt. Seas 19 ft.
.FRI NIGHT... Wind SE 25 kt in the evening. E wind 45 kt after 
midnight. From the Shumagin Islands E, E wind 35 kt after midnight. 
Seas 19 ft.
.SAT...E wind 50 kt. Seas 26 ft.
.SAT NIGHT...S wind 30 kt. Seas 23 ft.
.SUN...S wind 30 kt. Seas 21 ft.
.MON...S wind 25 kt. Seas 18 ft.
.TUE...SE wind 20 kt. Seas 14 ft.

$$

PKZ160-121345-
Bristol Bay-
348 PM AKST Thu Feb 11 2021

...STORM WARNING TONIGHT...

.TONIGHT...SE wind 50 kt diminishing to 35 kt after midnight. Seas
in ice free waters 14 ft subsiding to 9 ft after midnight.
.FRI...E wind 35 kt. Seas in ice free waters 9 ft.
.FRI NIGHT...E wind 30 kt. Seas in ice free waters 8 ft.
.SAT AND SAT NIGHT...E wind 40 kt. Seas in ice free waters 8 ft.
.SUN...E wind 25 kt. Seas in ice free waters 5 ft.
.MON...SE wind 15 kt. Seas in ice free waters 3 ft.
.TUE...E wind 20 kt. Seas in ice free waters 3 ft.

$$

PKZ165-121345-
Port Heiden to Cape Sarichef-
348 PM AKST Thu Feb 11 2021

...GALE WARNING TONIGHT AND FRIDAY NIGHT...

.TONIGHT...S wind 35 kt. From Port Moller E, S wind 45 kt becoming
SE 35 kt after midnight. Seas 12 ft.
.FRI...SE wind 30 kt. Seas 8 ft.
.FRI NIGHT...E wind 35 kt. Seas 9 ft.
.SAT...E wind 50 kt. Seas 18 ft.
.SAT NIGHT...E wind 45 kt. Seas 18 ft.
.SUN...SE wind 30 kt. Seas 8 ft.
.MON...SE wind 25 kt. Seas 6 ft.
.TUE...SE wind 20 kt. Seas 5 ft.

$$

PKZ170-121345-
Cape Sarichef to Nikolski Bering Side-
348 PM AKST Thu Feb 11 2021

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...S wind 30 kt. Seas 11 ft.
.FRI...SE wind 30 kt. Seas 10 ft.
.FRI NIGHT...SE wind 30 kt becoming E 35 kt after midnight. 
Seas 10 ft.
.SAT...E wind 50 kt. Seas 22 ft.
.SAT NIGHT...E wind 45 kt. Seas 22 ft.
.SUN...SE wind 30 kt. Seas 13 ft.
.MON...S wind 25 kt. Seas 9 ft.
.TUE...SE wind 20 kt. Seas 6 ft.

$$

PKZ171-121345-
Unalaska Bay-
348 PM AKST Thu Feb 11 2021

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...S wind 20 kt becoming SE 25 kt after midnight. Seas 3 ft.
Rain showers.
.FRI...SE wind 30 kt. Seas 4 ft. Rain showers.
.FRI NIGHT...SE wind 25 kt becoming E 40 kt after midnight. Seas
6 ft. Rain with snow.
.SAT...E wind 45 kt. Seas 7 ft.
.SAT NIGHT...SE wind 25 kt. Seas 4 ft.
.SUN...SE wind 30 kt. Seas 5 ft.
.MON...S wind 20 kt. Seas 3 ft.
.TUE...SE wind 15 kt. Seas 2 ft.

$$

PKZ172-121345-
Cape Sarichef to Nikolski Pacific Side-
348 PM AKST Thu Feb 11 2021

...STORM WARNING FRIDAY NIGHT...

.TONIGHT...S wind 30 kt. Seas 20 ft.
.FRI...SE wind 30 kt. Seas 19 ft.
.FRI NIGHT...SE wind 25 kt becoming E 50 kt after midnight. Seas
21 ft. Rain.
.SAT...E wind 50 kt. Seas 26 ft.
.SAT NIGHT...S wind 35 kt. Seas 24 ft.
.SUN...S wind 35 kt. Seas 23 ft.
.MON...S wind 30 kt. Seas 20 ft.
.TUE...S wind 25 kt. Seas 15 ft.

$$

PKZ173-121345-
Nikolski to Seguam Island Bering Side-
348 PM AKST Thu Feb 11 2021

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

.TONIGHT...SE wind 25 kt. Seas 13 ft.
.FRI...SE wind 30 kt. Seas 14 ft.
.FRI NIGHT...SE wind 30 kt. Seas 13 ft.
.SAT...NE wind 45 kt. Seas 21 ft.
.SAT NIGHT...NE wind 40 kt. Seas 24 ft.
.SUN...E wind 30 kt. Seas 20 ft.
.MON...S wind 25 kt. Seas 11 ft.
.TUE...SW wind 15 kt. Seas 7 ft.

$$

PKZ174-121345-
Nikolski to Seguam Island Pacific Side-
348 PM AKST Thu Feb 11 2021

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas 19 ft.
.FRI...SE wind 30 kt. Seas 18 ft.
.FRI NIGHT...SE wind 25 kt becoming E 45 kt after midnight. 
Seas 17 ft. Rain with snow.
.SAT...NE wind 45 kt. Seas 24 ft.
.SAT NIGHT...SW wind 35 kt. Seas 20 ft.
.SUN...SW wind 35 kt. Seas 22 ft.
.MON...S wind 30 kt. Seas 19 ft.
.TUE...SW wind 15 kt. Seas 13 ft.

$$

PKZ175-121345-
Seguam Island to Adak Bering Side-
348 PM AKST Thu Feb 11 2021

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

.TONIGHT...E wind 20 kt. Seas 14 ft.
.FRI...E wind 25 kt. Seas 12 ft.
.FRI NIGHT...SE wind 25 kt. Seas 12 ft.
.SAT...NE wind 35 kt. Seas 17 ft.
.SAT NIGHT...NE wind 40 kt. Seas 24 ft.
.SUN...N wind 40 kt. Seas 24 ft.
.MON THROUGH TUE...W wind 20 kt. Seas 13 ft.

$$

PKZ176-121345-
Seguam Island to Adak Pacific Side-
348 PM AKST Thu Feb 11 2021

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

.TONIGHT...E wind 20 kt increasing to 25 kt by midnight. Seas 16 ft.
.FRI...E wind 25 kt becoming S by afternoon. Seas 15 ft.
.FRI NIGHT...SE wind 25 kt. Seas 14 ft.
.SAT...N wind 25 kt. Seas 16 ft.
.SAT NIGHT...N wind 30 kt. Seas 16 ft.
.SUN...W wind 30 kt. Seas 14 ft.
.MON...SW wind 25 kt. Seas 13 ft.
.TUE...W wind 20 kt. Seas 8 ft.

$$

PKZ177-121345-
Adak to Kiska-
348 PM AKST Thu Feb 11 2021

...GALE WARNING TONIGHT...

.TONIGHT...NE wind 40 kt. Seas 25 ft Bering side... 16 ft Pacific
side. Rain and snow showers.
.FRI...NE wind 30 kt. Seas 18 ft. Snow showers.
.FRI NIGHT...NE wind 20 kt. Seas 14 ft.
.SAT...NE wind 25 kt. Seas 13 ft.
.SAT NIGHT...N wind 30 kt. Seas 16 ft.
.SUN...N wind 30 kt. Seas 19 ft.
.MON THROUGH TUE...NW wind 25 kt. Seas 15 ft.

$$

PKZ178-121345-
Kiska to Attu-
348 PM AKST Thu Feb 11 2021

...GALE WARNING THROUGH FRIDAY NIGHT...

.TONIGHT...N wind 40 kt. Seas 26 ft. Snow.
.FRI...N wind 35 kt. Seas 23 ft. Snow.
.FRI NIGHT...N wind 35 kt. Seas 21 ft. Snow showers.
.SAT...N wind 35 kt. Seas 20 ft.
.SAT NIGHT...N wind 30 kt. Seas 15 ft.
.SUN...N wind 25 kt. Seas 20 ft.
.MON...NW wind 30 kt. Seas 19 ft.
.TUE...NW wind 25 kt. Seas 13 ft.

$$

PKZ179-121345-
Pribilof Islands Near Shore Waters-
348 PM AKST Thu Feb 11 2021

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

.TONIGHT...NE wind 30 kt becoming S after midnight. Seas 15 ft
subsiding to 12 ft after midnight. Rain and snow.
.FRI...SE wind 30 kt. Seas 11 ft.
.FRI NIGHT...SE wind 30 kt. Seas 11 ft.
.SAT...E wind 40 kt. Seas 19 ft.
.SAT NIGHT...NE wind 45 kt. Seas 21 ft.
.SUN...E wind 40 kt. Seas 17 ft.
.MON...E wind 20 kt. Seas 11 ft.
.TUE...E wind 15 kt. Seas 7 ft.

$$

PKZ180-121345-
Kuskokwim Delta and Etolin Strait-
348 PM AKST Thu Feb 11 2021

...STORM WARNING TONIGHT...

.TONIGHT...SE wind 50 kt. Seas in ice free waters 15 ft. 
Snow and rain.
.FRI...SE wind 40 kt. Seas in ice free waters 13 ft.
.FRI NIGHT...E wind 35 kt. Seas in ice free waters 11 ft.
.SAT AND SAT NIGHT...NE wind 40 kt. Seas in ice free waters 12 ft.
.SUN...E wind 30 kt. Seas in ice free waters 7 ft.
.MON...E wind 20 kt. Seas in ice free waters 5 ft.
.TUE...E wind 15 kt. Seas in ice free waters 5 ft.

$$

PKZ181-121345-
North and West of Nunivak Island-
348 PM AKST Thu Feb 11 2021

...STORM WARNING TONIGHT...

.TONIGHT...NE wind 40 kt becoming SE 50 kt after midnight.  Snow.
.FRI...SE wind 45 kt diminishing to 30 kt in the afternoon.
.FRI NIGHT...E wind 30 kt.
.SAT AND SAT NIGHT...NE wind 25 kt.
.SUN...NE wind 25 kt.
.MON THROUGH TUE...NE wind 20 kt.

$$

PKZ185-121345-
Saint Matthew Island Waters-
348 PM AKST Thu Feb 11 2021

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

.TONIGHT...NE wind 50 kt, NE 45 kt E of St Matthew Island. Seas in 
ice free waters 20 ft. Heavy freezing spray. Snow.
.FRI...E of Saint Matthew Island, SE wind 40 kt diminishing to 30
kt in the afternoon. W of Saint Matthew Island, NE wind 45 kt. Seas 
in ice free waters 19 ft. Heavy freezing spray. Snow.
.FRI NIGHT...E wind 30 kt. Seas in ice free waters 12 ft. Freezing
Spray.
.SAT...E wind 30 kt. Seas in ice free waters 10 ft.
.SAT NIGHT...NE wind 35 kt. Seas in ice free waters 13 ft.
.SUN...NE wind 35 kt. Seas in ice free waters 14 ft.
.MON THROUGH TUE...N wind 30 kt. Seas in ice free waters 12 ft.

$$

4 follow-up statements

675 
FZAK52 PAFC 121300
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
400 AM AKST Fri Feb 12 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.

PKZ199-130215-
400 AM AKST Fri Feb 12 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 967 mb low 160 nm southeast of Adak moves 160 nm southwest of
Adak at 971 mb Fri night and then dissipates. A North Pacific low
moves 230 nm south of Dutch Harbor at 957 mb Fri night. The low 
then moves 270 nm southwest of Saint Paul Island at 961 mb Sat 
night.

$$

PKZ150-130215-
South of the AK Peninsula Sitkinak to Castle Cape-
400 AM AKST Fri Feb 12 2021

...GALE WARNING TODAY AND SATURDAY...

.TODAY...E wind 35 kt decreasing to 30 kt in the afternoon. Seas 19 
ft.
.TONIGHT...E wind 30 kt. Seas 18 ft.
.SAT...E wind 45 kt. Seas 21 ft. Rain.
.SAT NIGHT...SE wind 40 kt. Seas 20 ft.
.SUN...S wind 20 kt. Seas 19 ft.
.MON...S wind 20 kt. Seas 14 ft.
.TUE...S wind 25 kt. Seas 13 ft.

$$

PKZ155-130215-
South of the AK Peninsula Castle Cape to Cape Sarichef-
400 AM AKST Fri Feb 12 2021

...STORM WARNING SATURDAY...

.TODAY...SE wind 25 kt. Seas 19 ft.
.TONIGHT...SE wind 30 kt becoming E 45 kt after midnight. Seas
21 ft.
.SAT...E wind 55 kt. Seas 26 ft. Rain and snow.
.SAT NIGHT...S wind 35 kt. Seas 25 ft.
.SUN THROUGH MON...S wind 25 kt. Seas 18 ft.
.TUE...SW wind 25 kt. Seas 14 ft.

$$

PKZ160-130215-
Bristol Bay-
400 AM AKST Fri Feb 12 2021

...GALE WARNING TODAY AND SATURDAY...

.TODAY...E wind 40 kt. Seas in ice free waters 7 ft.
.TONIGHT...E wind 30 kt. Seas in ice free waters 6 ft.
.SAT...E wind 40 kt. Seas in ice free waters 8 ft.
.SAT NIGHT...E wind 40 kt. Seas in ice free waters 8 ft.
.SUN...E wind 25 kt. Seas in ice free waters 4 ft.
.MON THROUGH TUE...SE wind 20 kt. Seas in ice free waters 3 ft.

$$

PKZ165-130215-
Port Heiden to Cape Sarichef-
400 AM AKST Fri Feb 12 2021

...STORM WARNING SATURDAY...

.TODAY...SE wind 35 kt. Seas 8 ft.
.TONIGHT...SE wind 35 kt becoming E 40 kt after midnight. Seas 10 
ft.
.SAT...E wind 50 kt. Seas 18 ft.
.SAT NIGHT...SE wind 45 kt. Seas 16 ft.
.SUN...SE wind 25 kt. Seas 8 ft.
.MON...SE wind 20 kt. Seas 4 ft.
.TUE...S wind 20 kt. Seas 4 ft.

$$

PKZ170-130215-
Cape Sarichef to Nikolski Bering Side-
400 AM AKST Fri Feb 12 2021

...STORM WARNING SATURDAY...

.TODAY...SE wind 30 kt. Seas 10 ft.
.TONIGHT...SE wind 30 kt becoming E 40 kt after midnight. Seas
11 ft.
.SAT...E wind 50 kt. Seas 23 ft. Rain with snow.
.SAT NIGHT...SE wind 40 kt. Seas 21 ft.
.SUN...SE wind 35 kt. Seas 12 ft.
.MON...SE wind 25 kt. Seas 8 ft.
.TUE...NW wind 20 kt. Seas 7 ft.

$$

PKZ171-130215-
Unalaska Bay-
400 AM AKST Fri Feb 12 2021

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...SE wind 25 kt. Seas 4 ft. Rain showers.
.TONIGHT...SE wind 25 kt becoming E 35 kt after midnight. Seas 5
ft. Rain.
.SAT...E wind 45 kt. Seas 7 ft. Rain.
.SAT NIGHT...S wind 25 kt. Seas 4 ft.
.SUN...SE wind 30 kt. Seas 5 ft.
.MON...SE wind 20 kt. Seas 2 ft.
.TUE...W wind 15 kt. Seas 3 ft.

$$

PKZ172-130215-
Cape Sarichef to Nikolski Pacific Side-
400 AM AKST Fri Feb 12 2021

...STORM WARNING TONIGHT AND SATURDAY...

.TODAY...SE wind 30 kt. Seas 19 ft.
.TONIGHT...SE wind 30 kt becoming E 50 kt after midnight. Seas
22 ft. Rain.
.SAT...E wind 50 kt diminishing to 40 kt in the afternoon. Seas
26 ft. Rain.
.SAT NIGHT...S wind 45 kt. Seas 26 ft.
.SUN...S wind 35 kt. Seas 20 ft.
.MON...S wind 25 kt. Seas 18 ft.
.TUE...W wind 25 kt. Seas 14 ft.

$$

PKZ173-130215-
Nikolski to Seguam Island Bering Side-
400 AM AKST Fri Feb 12 2021

...GALE WARNING SATURDAY...

.TODAY...SE wind 30 kt. Seas 13 ft.
.TONIGHT...SE wind 30 kt becoming E after midnight. Seas 13 ft. 
Rain.
.SAT...NE wind 45 kt. Seas 20 ft. Rain and snow.
.SAT NIGHT...E wind 40 kt. Seas 21 ft.
.SUN...SE wind 35 kt. Seas 16 ft.
.MON...SE wind 25 kt. Seas 10 ft.
.TUE...NW wind 25 kt. Seas 9 ft.

$$

PKZ174-130215-
Nikolski to Seguam Island Pacific Side-
400 AM AKST Fri Feb 12 2021

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...SE wind 30 kt. Seas 18 ft.
.TONIGHT...SE wind 25 kt becoming E 40 kt after midnight. Seas
17 ft. Rain.
.SAT...NE wind 45 kt diminishing to 30 kt in the afternoon. Seas
22 ft. Rain and snow.
.SAT NIGHT...S wind 35 kt. Seas 19 ft.
.SUN...SW wind 35 kt. Seas 20 ft.
.MON...SW wind 30 kt. Seas 16 ft.
.TUE...W wind 30 kt. Seas 11 ft.

$$

PKZ175-130215-
Seguam Island to Adak Bering Side-
400 AM AKST Fri Feb 12 2021

...GALE WARNING SATURDAY...

.TODAY...E wind 25 kt. Seas 12 ft.
.TONIGHT...SE wind 25 kt. Seas 13 ft. Rain and snow.
.SAT...NE wind 35 kt. Seas 16 ft. Rain and snow.
.SAT NIGHT...NE wind 35 kt. Seas 22 ft.
.SUN...N wind 40 kt. Seas 22 ft.
.MON THROUGH TUE...NW wind 30 kt. Seas 14 ft.

$$

PKZ176-130215-
Seguam Island to Adak Pacific Side-
400 AM AKST Fri Feb 12 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...E wind 25 kt. Seas 15 ft.
.TONIGHT...SE wind 25 kt. Seas 14 ft. Rain and snow.
.SAT...NE wind 20 kt. Seas 14 ft. Rain and snow.
.SAT NIGHT...NW wind 25 kt. Seas 15 ft.
.SUN THROUGH TUE...NW wind 30 kt. Seas 12 ft.

$$

PKZ177-130215-
Adak to Kiska-
400 AM AKST Fri Feb 12 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...NE wind 30 kt decreasing to 25 kt in the afternoon. Seas 21
ft Bering side...14 ft Pacific side. Rain and snow showers.
.TONIGHT...NE wind 25 kt. Seas 15 ft.
.SAT...NE wind 25 kt. Seas 13 ft. Rain and snow.
.SAT NIGHT...N wind 30 kt. Seas 17 ft.
.SUN...N wind 35 kt. Seas 20 ft.
.MON...NW wind 30 kt. Seas 17 ft.
.TUE...NW wind 25 kt. Seas 12 ft.

$$

PKZ178-130215-
Kiska to Attu-
400 AM AKST Fri Feb 12 2021

...GALE WARNING THROUGH SATURDAY...

.TODAY...N wind 35 kt. Seas 23 ft. Snow.
.TONIGHT...N wind 40 kt. Seas 22 ft. Snow and rain showers.
.SAT...N wind 35 kt. Seas 22 ft. Snow and rain showers.
.SAT NIGHT...N wind 30 kt. Seas 15 ft.
.SUN THROUGH MON...NW wind 30 kt. Seas 19 ft.
.TUE...NW wind 20 kt. Seas 10 ft.

$$

PKZ179-130215-
Pribilof Islands Near Shore Waters-
400 AM AKST Fri Feb 12 2021

...GALE WARNING SATURDAY...

.TODAY...SE wind 30 kt. Seas 10 ft.
.TONIGHT...E wind 30 kt. Seas 11 ft.
.SAT...NE wind 35 kt increasing to 45 kt in the afternoon. Seas 19 
ft.
.SAT NIGHT...NE wind 45 kt. Seas 23 ft.
.SUN...E wind 30 kt. Seas 15 ft.
.MON...NE wind 30 kt. Seas 11 ft.
.TUE...NW wind 25 kt. Seas 7 ft.

$$

PKZ180-130215-
Kuskokwim Delta and Etolin Strait-
400 AM AKST Fri Feb 12 2021

...GALE WARNING THROUGH SATURDAY...

.TODAY...SE wind 40 kt. Seas in ice free waters 11 ft.
.TONIGHT...SE wind 40 kt. Seas in ice free waters 11 ft.
.SAT...E wind 45 kt. Seas in ice free waters 12 ft.
.SAT NIGHT...E wind 45 kt. Seas in ice free waters 13 ft.
.SUN...E wind 25 kt. Seas in ice free waters 7 ft.
.MON THROUGH TUE...E wind 20 kt. Seas in ice free waters 4 ft.

$$

PKZ181-130215-
North and West of Nunivak Island-
400 AM AKST Fri Feb 12 2021

...GALE WARNING TODAY...

.TODAY...SE wind 45 kt diminishing to 30 kt in the afternoon.
.TONIGHT...E wind 30 kt.
.SAT...E wind 25 kt.
.SAT NIGHT...NE wind 30 kt.
.SUN...E wind 30 kt.
.MON THROUGH TUE...N wind 20 kt.

$$

PKZ185-130215-
Saint Matthew Island Waters-
400 AM AKST Fri Feb 12 2021

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

.TODAY...E of Saint Matthew Island, SE wind 40 kt diminishing to
30 kt in the afternoon. W of Saint Matthew Island, NE wind 45 kt.
Seas in ice free waters 18 ft. Heavy freezing spray. Snow.
.TONIGHT...E wind 35 kt. Seas in ice free waters 12 ft. Freezing
spray. Snow showers.
.SAT...E wind 30 kt. Seas in ice free waters 10 ft. Freezing spray.
.SAT NIGHT...NE wind 35 kt. Seas in ice free waters 14 ft.
.SUN...NE wind 40 kt. Seas in ice free waters 16 ft.
.MON THROUGH TUE...N wind 30 kt. Seas in ice free waters 10 ft.

$$

785 
FZAK52 PAFC 130030
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
330 PM AKST Fri Feb 12 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.

PKZ199-131345-
330 PM AKST Fri Feb 12 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 969 mb low 100 nm South of Adak loops to 190 nm North of Seguam
Island at 971 mb for Sun afternoon. Its front stretches over the 
Central Bering through Sun afternoon. Several troughs move across 
the Western Bering by Sun afternoon.

$$

PKZ150-131345-
South of the AK Peninsula Sitkinak to Castle Cape-
330 PM AKST Fri Feb 12 2021

...STORM WARNING SATURDAY...

.TONIGHT...E wind 35 kt. Seas 17 ft.
.SAT...E wind 40 kt increasing to 50 kt by afternoon. 
Seas 22 ft. Rain.
.SAT NIGHT...SE wind 45 kt becoming S 30 kt after midnight. Seas
21 ft. Rain and snow.
.SUN...S wind 25 kt. Seas 21 ft.
.SUN NIGHT...S wind 15 kt. Seas 15 ft.
.MON...S wind 20 kt. Seas 14 ft.
.TUE...S wind 25 kt. Seas 13 ft.
.WED...W wind 20 kt. Seas 11 ft.

$$

PKZ155-131345-
South of the AK Peninsula Castle Cape to Cape Sarichef-
330 PM AKST Fri Feb 12 2021

...STORM WARNING SATURDAY...

.TONIGHT...SE wind 30 kt becoming E 45 kt after midnight. 
Seas 20 ft.
.SAT...E wind 55 kt. Seas 27 ft. Rain and snow.
.SAT NIGHT...S wind 45 kt. From the Shumagin Islands E, S wind 30
kt increasing to 40 kt after midnight. Seas 28 ft. Rain and snow.
.SUN...S wind 35 kt. Seas 23 ft.
.SUN NIGHT...S wind 30 kt. Seas 15 ft.
.MON...S wind 30 kt. Seas 17 ft.
.TUE...SW wind 25 kt. Seas 14 ft.
.WED...W wind 20 kt. Seas 11 ft.

$$

PKZ160-131345-
Bristol Bay-
330 PM AKST Fri Feb 12 2021

...GALE WARNING SATURDAY AND SATURDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas in ice free waters 8 ft.
.SAT...E wind 30 kt increasing to 40 kt by afternoon. 
Seas in ice free waters 10 ft.
.SAT NIGHT...E wind 45 kt. Seas in ice free waters 11 ft.
.SUN...SE wind 35 kt. Seas in ice free waters 7 ft.
.SUN NIGHT...E wind 20 kt. Seas in ice free waters 3 ft.
.MON THROUGH TUE...SE wind 20 kt. Seas in ice free waters 3 ft.
.WED...NW wind 15 kt. Seas in ice free waters 5 ft.

$$

PKZ165-131345-
Port Heiden to Cape Sarichef-
330 PM AKST Fri Feb 12 2021

...STORM WARNING SATURDAY...

.TONIGHT...SE wind 30 kt becoming E 40 kt after midnight. 
Seas 10 ft.
.SAT...E wind 50 kt. Seas 12 ft building to 18 ft by afternoon.
.SAT NIGHT...E wind 45 kt. Seas 18 ft.
.SUN...S wind 35 kt. Seas 10 ft.
.SUN NIGHT...SE wind 25 kt. Seas 7 ft.
.MON...SE wind 30 kt. Seas 6 ft.
.TUE...S wind 20 kt. Seas 4 ft.
.WED...W wind 20 kt. Seas 6 ft.

$$

PKZ170-131345-
Cape Sarichef to Nikolski Bering Side-
330 PM AKST Fri Feb 12 2021

...STORM WARNING SATURDAY...

.TONIGHT...SE wind 30 kt becoming E 40 kt after midnight. 
Seas 10 ft.
.SAT...E wind 40 kt increasing to 50 kt by afternoon. Seas 14 ft 
building to 20 ft in the afternoon. Rain and snow.
.SAT NIGHT...E wind 40 kt becoming N 20 kt and VRB 15 KT E of 
Unalaska after midnight. Seas 20 ft subsiding to 15 ft after midnight.
Snow and rain.
.SUN...S wind 30 kt. Seas 13 ft.
.SUN NIGHT...SE wind 30 kt. Seas 9 ft.
.MON...S wind 25 kt. Seas 7 ft.
.TUE...NW wind 20 kt. Seas 7 ft.
.WED...W wind 25 kt. Seas 8 ft.

$$

PKZ171-131345-
Unalaska Bay-
330 PM AKST Fri Feb 12 2021

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...SE wind 25 kt becoming E 35 kt after midnight. Seas 5
ft. Rain.
.SAT...E wind 45 kt. Seas 7 ft. Rain and snow.
.SAT NIGHT...NE wind 25 kt becoming W 10 kt after midnight. Seas
10 ft subsiding to 3 ft after midnight. Rain and snow.
.SUN AND SUN NIGHT...SE wind 25 kt. Seas 4 ft.
.MON...S wind 15 kt. Seas 2 ft.
.TUE...W wind 15 kt. Seas 3 ft.
.WED...W wind 20 kt. Seas 5 ft.

$$

PKZ172-131345-
Cape Sarichef to Nikolski Pacific Side-
330 PM AKST Fri Feb 12 2021

...STORM WARNING THROUGH SATURDAY...

.TONIGHT...SE wind 25 kt becoming E 50 kt after midnight. Seas 20 
ft.
.SAT...E wind 50 kt becoming 40 kt in the afternoon. Seas 25 ft. 
Rain.
.SAT NIGHT...S wind 25 kt becoming SW 40 kt after midnight. Seas
22 ft. Rain.
.SUN...S wind 40 kt. Seas 20 ft.
.SUN NIGHT...S wind 30 kt. Seas 16 ft.
.MON...S wind 25 kt. Seas 17 ft.
.TUE...W wind 25 kt. Seas 14 ft.
.WED...W wind 25 kt. Seas 9 ft.

$$

PKZ173-131345-
Nikolski to Seguam Island Bering Side-
330 PM AKST Fri Feb 12 2021

...GALE WARNING SATURDAY AND SATURDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 12 ft.
.SAT...NE wind 40 kt. Seas 12 ft building to 18 ft by afternoon. 
Rain.
.SAT NIGHT...NE wind 40 kt diminishing to 30 kt after midnight.
Seas 19 ft. Widespread rain and snow showers.
.SUN...SE wind 25 kt. Seas 15 ft.
.SUN NIGHT...SW wind 20 kt. Seas 12 ft.
.MON...SW wind 25 kt. Seas 10 ft.
.TUE THROUGH WED...W wind 25 kt. Seas 9 ft.

$$

PKZ174-131345-
Nikolski to Seguam Island Pacific Side-
330 PM AKST Fri Feb 12 2021

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...SE wind 25 kt becoming E 40 kt after midnight. Seas
16 ft. Rain.
.SAT...NE wind 40 kt diminishing to 30 kt in the afternoon. Seas
21 ft. Rain.
.SAT NIGHT...SW wind 30 kt. Seas 18 ft. Rain.
.SUN...S wind 25 kt. Seas 14 ft.
.SUN NIGHT...SW wind 20 kt. Seas 12 ft.
.MON...SW wind 25 kt. Seas 12 ft.
.TUE...W wind 30 kt. Seas 11 ft.
.WED...W wind 25 kt. Seas 10 ft.

$$

PKZ175-131345-
Seguam Island to Adak Bering Side-
330 PM AKST Fri Feb 12 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SE wind 25 kt. Seas 12 ft.
.SAT...NE wind 30 kt. Seas 13 ft. Rain showers and snow.
.SAT NIGHT...NE wind 30 kt. Seas 17 ft. Rain showers and snow
showers.
.SUN...N wind 30 kt. Seas 17 ft.
.SUN NIGHT...NW wind 25 kt. Seas 15 ft.
.MON THROUGH TUE...NW wind 30 kt. Seas 14 ft.
.WED...W wind 25 kt. Seas 8 ft.

$$

PKZ176-131345-
Seguam Island to Adak Pacific Side-
330 PM AKST Fri Feb 12 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SE wind 25 kt. Seas 14 ft.
.SAT...NE wind 20 kt. Seas 14 ft. Rain showers with snow.
.SAT NIGHT...N wind 25 kt except E of Atka SW 25 kt. Seas 15 ft. 
Rain showers and widespread snow showers.
.SUN...N wind 25 kt. Seas 13 ft.
.SUN NIGHT...NW wind 25 kt. Seas 10 ft.
.MON THROUGH TUE...NW wind 30 kt. Seas 12 ft.
.WED...W wind 25 kt. Seas 8 ft.

$$

PKZ177-131345-
Adak to Kiska-
330 PM AKST Fri Feb 12 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 14 ft. Rain showers.
.SAT...E wind 25 kt. Seas 13 ft. Rain showers.
.SAT NIGHT...NE wind 30 kt. Seas 14 ft. Rain and snow showers.
.SUN AND SUN NIGHT...N wind 30 kt. Seas 16 ft.
.MON...NW wind 35 kt. Seas 18 ft.
.TUE...NW wind 25 kt. Seas 12 ft.
.WED...SW wind 20 kt. Seas 10 ft.

$$

PKZ178-131345-
Kiska to Attu-
330 PM AKST Fri Feb 12 2021

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...N wind 40 kt. Seas 23 ft. Snow showers and rain
showers.
.SAT...N wind 40 kt. Seas 22 ft. Snow showers and rain showers.
.SAT NIGHT...N wind 30 kt. Seas 15 ft. Snow showers and rain
showers.
.SUN...NE wind 25 kt. Seas 14 ft.
.SUN NIGHT...N wind 30 kt. Seas 15 ft.
.MON...NW wind 30 kt. Seas 15 ft.
.TUE...NW wind 20 kt. Seas 10 ft.
.WED...SE wind 30 kt. Seas 15 ft.

$$

PKZ179-131345-
Pribilof Islands Near Shore Waters-
330 PM AKST Fri Feb 12 2021

...GALE WARNING SATURDAY AND SATURDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 11 ft.
.SAT...E wind 30 kt increasing to 40 kt by afternoon. Seas 12 ft
building to 17 ft by afternoon.
.SAT NIGHT...NE wind 45 kt. Seas 19 ft.
.SUN...NE wind 40 kt. Seas 18 ft.
.SUN NIGHT...SE wind 30 kt. Seas 11 ft.
.MON...NE wind 30 kt. Seas 9 ft.
.TUE...NW wind 25 kt. Seas 7 ft.
.WED...NW wind 20 kt. Seas 5 ft.

$$

PKZ180-131345-
Kuskokwim Delta and Etolin Strait-
330 PM AKST Fri Feb 12 2021

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

.TONIGHT...SE wind 35 kt. Seas in ice free waters 11 ft.
.SAT...E wind 35 kt increasing to 45 kt by afternoon. Seas in ice 
free waters 14 ft.
.SAT NIGHT...NE wind 45 kt. Seas in ice free waters 15 ft. Heavy 
freezing spray near ice edge.
.SUN...E wind 40 kt. Seas in ice free waters 11 ft.
.SUN NIGHT...SE wind 25 kt. Seas in ice free waters 6 ft.
.MON...E wind 25 kt. Seas in ice free waters 5 ft.
.TUE...E wind 20 kt. Seas in ice free waters 4 ft.
.WED...NW wind 15 kt. Seas in ice free waters 4 ft.

$$

PKZ181-131345-
North and West of Nunivak Island-
330 PM AKST Fri Feb 12 2021

...BRISK WIND ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SE wind 30 kt.
.SAT...E wind 25 kt.
.SAT NIGHT...NE wind 25 kt.
.SUN...NE wind 35 kt.
.SUN NIGHT...E wind 30 kt.
.MON THROUGH WED...N wind 20 kt.

$$

PKZ185-131345-
Saint Matthew Island Waters-
330 PM AKST Fri Feb 12 2021

...GALE WARNING TONIGHT AND SATURDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING SATURDAY NIGHT...

.TONIGHT...E wind 30 kt E of Saint Matthew Island...NE 35 kt W of
Saint Matthew Island. Seas in ice free waters 14 ft. Freezing spray.
Snow.
.SAT...E wind 30 kt. Seas in ice free waters 10 ft. Freezing spray.
.SAT NIGHT...NE wind 35 kt. Seas in ice free waters 12 ft. 
Heavy freezing spray.
.SUN AND SUN NIGHT...NE wind 40 kt. Seas in ice free waters 15 ft.
.MON...NE wind 35 kt. Seas in ice free waters 14 ft.
.TUE...N wind 30 kt. Seas in ice free waters 9 ft.
.WED...N wind 25 kt. Seas in ice free waters 7 ft.

$$

787 
FZAK52 PAFC 131303
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
403 AM AKST Sat Feb 13 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.

PKZ199-140230-
403 AM AKST Sat Feb 13 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A complex 957 mb low 260 nm south of Dutch Harbor moves 120 nm
northwest of Dutch Harbor at 965 mb Sat night. The low then moves
110 nm west of Dutch Harbor at 974 mb Sun night.

$$

PKZ150-140230-
South of the AK Peninsula Sitkinak to Castle Cape-
403 AM AKST Sat Feb 13 2021

...STORM WARNING TODAY...

.TODAY...E wind 40 kt increasing to 50 kt in the afternoon. Seas 22 
ft. Rain.
.TONIGHT...SE wind 45 kt becoming S 30 kt after midnight. Seas
21 ft. Rain and snow.
.SUN...S wind 25 kt becoming SE 15 kt in the afternoon. Seas 21
ft.
.SUN NIGHT...S wind 15 kt. Seas 15 ft.
.MON THROUGH TUE...S wind 25 kt. Seas 15 ft.
.WED...SW wind 20 kt. Seas 10 ft.

$$

PKZ155-140230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
403 AM AKST Sat Feb 13 2021

...STORM WARNING TODAY...

.TODAY...E wind 55 kt. Seas 26 ft. Rain and snow.
.TONIGHT...S wind 45 kt. From the Shumagin Islands E, S wind 30 kt
increasing to 40 kt after midnight. Seas 26 ft. Rain and snow.
.SUN...S wind 35 kt. From the Shumagin Islands E, S wind 30 kt
diminishing to 15 kt in the afternoon. Seas 23 ft.
.SUN NIGHT...S wind 30 kt. Seas 15 ft.
.MON...S wind 30 kt. Seas 17 ft.
.TUE...SW wind 25 kt. Seas 15 ft.
.WED...W wind 20 kt. Seas 10 ft.

$$

PKZ160-140230-
Bristol Bay-
403 AM AKST Sat Feb 13 2021

...GALE WARNING THROUGH SUNDAY...

.TODAY...E wind 30 kt increasing to 40 kt by the afternoon. Seas in 
ice free waters 8 ft.
.TONIGHT...E wind 45 kt. Seas in ice free waters 8 ft.
.SUN...E wind 35 kt becoming SE 25 kt in the afternoon. Seas in
ice free waters 7 ft.
.SUN NIGHT...E wind 20 kt. Seas in ice free waters 3 ft.
.MON...E wind 25 kt. Seas in ice free waters 4 ft.
.TUE...S wind 20 kt. Seas in ice free waters 3 ft.
.WED...SW wind 15 kt. Seas in ice free waters 4 ft.

$$

PKZ165-140230-
Port Heiden to Cape Sarichef-
403 AM AKST Sat Feb 13 2021

...STORM WARNING TODAY...

.TODAY...E wind 50 kt. Seas 17 ft.
.TONIGHT...E wind 45 kt. Seas 18 ft.
.SUN...S wind 35 kt. Seas 11 ft.
.SUN NIGHT...SE wind 25 kt. Seas 7 ft.
.MON...SE wind 30 kt. Seas 6 ft.
.TUE...S wind 15 kt. Seas 4 ft.
.WED...W wind 20 kt. Seas 7 ft.

$$

PKZ170-140230-
Cape Sarichef to Nikolski Bering Side-
403 AM AKST Sat Feb 13 2021

...STORM WARNING TODAY...

.TODAY...E wind 40 kt increasing to 50 kt by the afternoon. Seas 15 
ft building to 20 ft in the afternoon. Rain and snow.
.TONIGHT...NE wind 40 kt decreasing to 30 kt after midnight. Seas 20
ft. Snow and rain.
.SUN...S wind 30 kt. Seas 14 ft.
.SUN NIGHT...SE wind 30 kt. Seas 9 ft.
.MON...S wind 25 kt. Seas 7 ft.
.TUE THROUGH WED...W wind 20 kt. Seas 9 ft.

$$

PKZ171-140230-
Unalaska Bay-
403 AM AKST Sat Feb 13 2021

...GALE WARNING TODAY...

.TODAY...E wind 45 kt. Seas 7 ft. Rain and snow.
.TONIGHT...NE wind 25 kt becoming W 10 kt after midnight. Seas 10
ft subsiding to 6 ft after midnight. Rain and snow.
.SUN...S wind 25 kt. Seas 5 ft.
.SUN NIGHT...SE wind 25 kt. Seas 5 ft.
.MON...S wind 25 kt. Seas 3 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 2 ft.

$$

PKZ172-140230-
Cape Sarichef to Nikolski Pacific Side-
403 AM AKST Sat Feb 13 2021

...STORM WARNING TODAY...

.TODAY...E wind 50 kt. Seas 25 ft. Rain.
.TONIGHT...S wind 25 kt becoming SW 40 kt after midnight. Seas
22 ft. Rain.
.SUN...SE wind 40 kt becoming S 30 kt in the afternoon. Seas 22 ft.
.SUN NIGHT...S wind 30 kt. Seas 17 ft.
.MON...SW wind 30 kt. Seas 17 ft.
.TUE THROUGH WED...W wind 20 kt. Seas 10 ft.

$$

PKZ173-140230-
Nikolski to Seguam Island Bering Side-
403 AM AKST Sat Feb 13 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...NE wind 40 kt. Seas 17 ft. Rain.
.TONIGHT...NE wind 40 kt diminishing to 30 kt after midnight. Seas
19 ft. Widespread rain and snow showers.
.SUN...E wind 25 kt becoming S in the afternoon. Seas 17 ft. Rain
showers and snow showers.
.SUN NIGHT...SW wind 20 kt. Seas 12 ft.
.MON THROUGH WED...W wind 20 kt. Seas 10 ft.

$$

PKZ174-140230-
Nikolski to Seguam Island Pacific Side-
403 AM AKST Sat Feb 13 2021

...GALE WARNING TODAY...

.TODAY...NE wind 40 kt diminishing to 30 kt in the afternoon. Seas
21 ft. Rain.
.TONIGHT...N wind 25 kt becoming SW 30 kt after midnight. Seas 18 
ft. Rain.
.SUN...SW wind 25 kt. Seas 15 ft.
.SUN NIGHT...SW wind 20 kt. Seas 13 ft.
.MON...SW wind 25 kt. Seas 12 ft.
.TUE THROUGH WED...W wind 20 kt. Seas 10 ft.

$$

PKZ175-140230-
Seguam Island to Adak Bering Side-
403 AM AKST Sat Feb 13 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 25 kt increasing to 30 kt in the afternoon. Seas 13
ft. Rain and snow showers.
.TONIGHT...NE wind 30 kt. Seas 18 ft. Rain and snow showers.
.SUN...NE wind 30 kt. Seas 18 ft. Snow and rain showers.
.SUN NIGHT...NW wind 25 kt. Seas 16 ft.
.MON...NW wind 30 kt. Seas 15 ft.
.TUE...W wind 20 kt. Seas 11 ft.
.WED...W wind 15 kt. Seas 8 ft.

$$

PKZ176-140230-
Seguam Island to Adak Pacific Side-
403 AM AKST Sat Feb 13 2021

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...NE wind 20 kt. Seas 14 ft. Rain showers with snow.
.TONIGHT...N wind 20 kt. Seas 15 ft. Rain and snow showers.
.SUN...NE wind 25 kt. E of 173W, S wind 20 kt. Seas 13 ft. Rain and 
snow showers.
.SUN NIGHT...NW wind 25 kt. Seas 11 ft.
.MON...W wind 30 kt. Seas 12 ft.
.TUE THROUGH WED...SW wind 20 kt. Seas 8 ft.

$$

PKZ177-140230-
Adak to Kiska-
403 AM AKST Sat Feb 13 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...E wind 25 kt. Seas 13 ft. Rain showers.
.TONIGHT...NE wind 30 kt. Seas 13 ft. Rain and snow showers.
.SUN...N wind 30 kt. Seas 17 ft. Rain showers and snow showers.
.SUN NIGHT...N wind 30 kt. Seas 17 ft.
.MON...NW wind 35 kt. Seas 19 ft.
.TUE...W wind 20 kt. Seas 13 ft.
.WED...SW wind 15 kt. Seas 8 ft.

$$

PKZ178-140230-
Kiska to Attu-
403 AM AKST Sat Feb 13 2021

...GALE WARNING TODAY...

.TODAY...N wind 40 kt decreasing to 30 kt in the afternoon. Seas 22 
ft. Snow and rain showers.
.TONIGHT...N wind 30 kt. Seas 15 ft. Snow and rain showers.
.SUN...NE wind 25 kt. Seas 14 ft.
.SUN NIGHT...N wind 30 kt. Seas 16 ft.
.MON...NW wind 30 kt. Seas 17 ft.
.TUE...N wind 20 kt. Seas 13 ft.
.WED...SE wind 30 kt. Seas 12 ft.

$$

PKZ179-140230-
Pribilof Islands Near Shore Waters-
403 AM AKST Sat Feb 13 2021

...GALE WARNING THROUGH SUNDAY...

.TODAY...E wind 30 kt increasing to 40 kt by the afternoon. Seas 16 
ft.
.TONIGHT...NE wind 45 kt. Seas 20 ft.
.SUN...NE wind 40 kt decreasing to 30 kt in the afternoon. Seas 19 
ft. Snow.
.SUN NIGHT...SE wind 30 kt. Seas 14 ft.
.MON...NE wind 30 kt. Seas 9 ft.
.TUE...NW wind 15 kt. Seas 6 ft.
.WED...NW wind 20 kt. Seas 8 ft.

$$

PKZ180-140230-
Kuskokwim Delta and Etolin Strait-
403 AM AKST Sat Feb 13 2021

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

.TODAY...E wind 45 kt. Seas in ice free waters 11 ft.
.TONIGHT...NE wind 45 kt. Seas in ice free waters 12 ft. Heavy
freezing spray near ice edge.
.SUN...E wind 40 kt becoming SE 30 kt in the afternoon. Seas in
ice free waters 11 ft. Snow.
.SUN NIGHT...SE wind 25 kt. Seas in ice free waters 6 ft.
.MON...E wind 25 kt. Seas in ice free waters 5 ft.
.TUE...NE wind 15 kt. Seas in ice free waters 3 ft.
.WED...NW wind 25 kt. Seas in ice free waters 5 ft.

$$

PKZ181-140230-
North and West of Nunivak Island-
403 AM AKST Sat Feb 13 2021

...BRISK WIND ADVISORY THROUGH SUNDAY...

.TODAY...E wind 25 kt.
.TONIGHT...NE wind 25 kt.
.SUN...NE wind 30 kt.
.SUN NIGHT...E wind 30 kt.
.MON...NE wind 25 kt.
.TUE...N wind 20 kt.
.WED...NW wind 25 kt.

$$

PKZ185-140230-
Saint Matthew Island Waters-
403 AM AKST Sat Feb 13 2021

...GALE WARNING TONIGHT AND SUNDAY...
...HEAVY FREEZING SPRAY WARNING TONIGHT AND SUNDAY...

.TODAY...E wind 30 kt. Seas in ice free waters 10 ft. Freezing
spray in the morning.
.TONIGHT...NE wind 35 kt. Seas in ice free waters 12 ft. Heavy
freezing spray.
.SUN...NE wind 35 kt increasing to 40 kt in the afternoon. Seas in 
ice free waters 14 ft. Heavy freezing spray.
.SUN NIGHT...NE wind 40 kt. Seas in ice free waters 15 ft.
.MON...NE wind 35 kt. Seas in ice free waters 13 ft.
.TUE...N wind 30 kt. Seas in ice free waters 11 ft.
.WED...N wind 25 kt. Seas in ice free waters 9 ft.

$$

534 
FZAK52 PAFC 140053
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
353 PM AKST Sat Feb 13 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.

PKZ199-141330-
353 PM AKST Sat Feb 13 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 959 mb low 125 nm South of Dutch harbor loops the Southern 
Bering to 70 nm North of Seguam Island at 977 mb for Mon 
afternoon. Its front breaks over Bristol Bay and dissipates over 
the Central Bering by Mon afternoon.

$$

PKZ150-141330-
South of the AK Peninsula Sitkinak to Castle Cape-
353 PM AKST Sat Feb 13 2021

...GALE WARNING TONIGHT...

.TONIGHT...E wind 40 kt becoming S 25 kt after midnight. Seas 22 ft.
Rain with snow.
.SUN...S wind 20 kt decreasing to 10 kt by afternoon. Seas 20 ft
subsiding to 16 ft by afternoon.
.SUN NIGHT...S wind 15 kt. Seas 14 ft.
.MON AND MON NIGHT...S wind 20 kt. Seas 13 ft.
.TUE...S wind 25 kt. Seas 13 ft.
.WED...SW wind 20 kt. Seas 10 ft.
.THU...W wind 25 kt. Seas 11 ft.

$$

PKZ155-141330-
South of the AK Peninsula Castle Cape to Cape Sarichef-
353 PM AKST Sat Feb 13 2021

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 40 kt becoming S 30 kt after midnight. Seas
24 ft. Rain.
.SUN...S wind 25 kt except S 20 kt from the Shumagin Islands E.
Seas 20 ft.
.SUN NIGHT...S wind 30 kt except S 20 kt from the Shumagin Islands
E. Seas 15 ft.
.MON AND MON NIGHT...S wind 30 kt. Seas 17 ft.
.TUE...S wind 25 kt. Seas 15 ft.
.WED...W wind 20 kt. Seas 10 ft.
.THU...W wind 25 kt. Seas 9 ft.

$$

PKZ160-141330-
Bristol Bay-
353 PM AKST Sat Feb 13 2021

...GALE WARNING THROUGH SUNDAY...

.TONIGHT...E wind 40 kt. Seas in ice free waters 10 ft.
.SUN...E wind 35 kt becoming SE 15 kt in the afternoon. Seas in
ice free waters 8 ft subsiding to 3 ft in the afternoon.
.SUN NIGHT...E wind 15 kt. Seas in ice free waters 2 ft. 
.MON...E wind 15 kt. Seas in ice free waters 3 ft.
.MON NIGHT...SE wind 20 kt. Seas in ice free waters 3 ft.
.TUE...SE wind 20 kt. Seas in ice free waters 4 ft.
.WED...SW wind 15 kt. Seas in ice free waters 4 ft.
.THU...NW wind 25 kt. Seas in ice free waters 7 ft.

$$

PKZ165-141330-
Port Heiden to Cape Sarichef-
353 PM AKST Sat Feb 13 2021

...GALE WARNING TONIGHT...

.TONIGHT...E wind 45 kt becoming SE 35 kt after midnight. Seas 17 
ft subsiding to 13 ft after midnight.
.SUN...S wind 30 kt except S 20 kt from Port Moller E. Seas 10 ft.
.SUN NIGHT...SE wind 25 kt. Seas 6 ft.
.MON...SE wind 30 kt. Seas 6 ft.
.MON NIGHT...SE wind 25 kt. Seas 6 ft.
.TUE...S wind 25 kt. Seas 6 ft.
.WED...W wind 20 kt. Seas 7 ft.
.THU...NW wind 25 kt. Seas 11 ft.

$$

PKZ170-141330-
Cape Sarichef to Nikolski Bering Side-
353 PM AKST Sat Feb 13 2021

...STORM WARNING TONIGHT...

.TONIGHT...NE wind 50 kt becoming south 30 kt after midnight. Seas 
22 ft subsiding to 15 ft after midnight. Rain with snow.
.SUN...S wind 30 kt. Seas 13 ft.
.SUN NIGHT...SE wind 30 kt. Seas 9 ft.
.MON AND MON NIGHT...S wind 30 kt. Seas 9 ft.
.TUE...S wind 25 kt. Seas 9 ft.
.WED...W wind 20 kt. Seas 9 ft.
.THU...N wind 20 kt. Seas 10 ft.

$$

PKZ171-141330-
Unalaska Bay-
353 PM AKST Sat Feb 13 2021

...GALE WARNING TONIGHT...

.TONIGHT...E wind 40 kt becoming S 25 kt after midnight. Seas 6
ft. Rain showers.
.SUN...S wind 25 kt. Seas 4 ft. Snow showers and rain showers.
.SUN NIGHT...SE wind 30 kt. Seas 5 ft. Widespread rain and snow
showers.
.MON AND MON NIGHT...S wind 25 kt. Seas 3 ft.
.TUE...S wind 20 kt. Seas 3 ft.
.WED THROUGH THU...W wind 15 kt. Seas 2 ft.

$$

PKZ172-141330-
Cape Sarichef to Nikolski Pacific Side-
353 PM AKST Sat Feb 13 2021

...GALE WARNING TONIGHT AND SUNDAY NIGHT...

.TONIGHT...S wind 40 kt. Seas 24 ft. Rain.
.SUN...S wind 30 kt. Seas 19 ft.
.SUN NIGHT...S wind 35 kt. Seas 19 ft. Rain showers and snow
showers.
.MON AND MON NIGHT...S wind 30 kt. Seas 18 ft.
.TUE...SW wind 25 kt. Seas 15 ft.
.WED THROUGH THU...W wind 20 kt. Seas 8 ft.

$$

PKZ173-141330-
Nikolski to Seguam Island Bering Side-
353 PM AKST Sat Feb 13 2021

...GALE WARNING TONIGHT...

.TONIGHT...NE wind 40 kt becoming S 35 kt after midnight. Seas 21 
ft. Rain showers and snow showers.
.SUN...S wind 30 kt. Seas 16 ft.
.SUN NIGHT...E wind 25 kt. Seas 11 ft. Snow showers and rain
showers.
.MON AND MON NIGHT...SW wind 20 kt. Seas 9 ft.
.TUE...NW wind 25 kt. Seas 10 ft.
.WED...W wind 20 kt. Seas 9 ft.
.THU...E wind 25 kt. Seas 10 ft.

$$

PKZ174-141330-
Nikolski to Seguam Island Pacific Side-
353 PM AKST Sat Feb 13 2021

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 35 kt. Seas 19 ft. Rain.
.SUN...S wind 25 kt. Seas 16 ft. Rain showers.
.SUN NIGHT...S wind 30 kt. Seas 17 ft. Rain showers and snow
showers.
.MON AND MON NIGHT...SW wind 30 kt. Seas 16 ft.
.TUE...W wind 35 kt. Seas 13 ft.
.WED...W wind 20 kt. Seas 9 ft.
.THU...SE wind 25 kt. Seas 9 ft.

$$

PKZ175-141330-
Seguam Island to Adak Bering Side-
353 PM AKST Sat Feb 13 2021

...GALE WARNING THROUGH SUNDAY...

.TONIGHT...NE wind 35 kt. Seas 20 ft. Rain showers and snow
showers.
.SUN...NE wind 35 kt becoming E 20 kt by afternoon E of Atka. Seas 
20 ft. Widespread rain and snow showers.
.SUN NIGHT...NE wind 25 kt. Seas 17 ft subsiding to 12 ft after
midnight.
.MON...N wind 30 kt. Seas 12 ft.
.MON NIGHT...NW wind 35 kt. Seas 15 ft.
.TUE...NW wind 35 kt. Seas 14 ft.
.WED...W wind 15 kt. Seas 8 ft.
.THU...SE wind 30 kt. Seas 9 ft.

$$

PKZ176-141330-
Seguam Island to Adak Pacific Side-
353 PM AKST Sat Feb 13 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...Variable 15 kt after midnight becoming N 25 kt W of Atka 
and S 25 kt E of Atka. Seas 15 ft. Rain showers and snow showers.
.SUN...NW wind 25 kt and S 20 kt E of Atka. Seas 14 ft. Rain showers
and snow showers.
.SUN NIGHT...NW wind 25 kt. Seas 11 ft. Rain showers and snow
showers.
.MON...NW wind 25 kt. Seas 10 ft.
.MON NIGHT...NW wind 35 kt. Seas 11 ft.
.TUE...W wind 35 kt. Seas 12 ft.
.WED...SW wind 20 kt. Seas 7 ft.
.THU...SE wind 30 kt. Seas 12 ft.

$$

PKZ177-141330-
Adak to Kiska-
353 PM AKST Sat Feb 13 2021

...GALE WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...NE wind 35 kt. Seas 17 ft. Rain showers and widespread 
snow showers.
.SUN...N wind 35 kt. Seas 21 ft Bering side...14 ft Pacific side. 
Widespread snow and rain showers.
.SUN NIGHT...N wind 35 kt. Seas 22 ft Bering side...16 ft Pacific 
side.
.MON...N wind 30 kt. Seas 15 ft.
.MON NIGHT...NW wind 25 kt. Seas 12 ft.
.TUE...NW wind 25 kt. Seas 11 ft.
.WED...SW wind 15 kt. Seas 8 ft.
.THU...SE wind 30 kt. Seas 12 ft.

$$

PKZ178-141330-
Kiska to Attu-
353 PM AKST Sat Feb 13 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas 15 ft. Rain showers and snow
showers.
.SUN...N wind 30 kt. Seas 18 ft.
.SUN NIGHT...N wind 30 kt. Seas 19 ft.
.MON...N wind 30 kt. Seas 17 ft.
.MON NIGHT...N wind 25 kt. Seas 13 ft.
.TUE...N wind 20 kt. Seas 10 ft.
.WED...SE wind 30 kt. Seas 12 ft.
.THU...SE wind 40 kt. Seas 15 ft.

$$

PKZ179-141330-
Pribilof Islands Near Shore Waters-
353 PM AKST Sat Feb 13 2021

...GALE WARNING THROUGH SUNDAY...

.TONIGHT...NE wind 45 kt. Seas 20 ft. Snow.
.SUN...NE wind 40 kt becoming SE 20 kt in the afternoon. Seas 19
ft subsiding to 13 ft in the afternoon. Rain with snow.
.SUN NIGHT...E wind 25 kt. Seas 11 ft.
.MON...E wind 30 kt. Seas 10 ft.
.MON NIGHT...E wind 25 kt. Seas 9 ft.
.TUE...NE wind 15 kt. Seas 8 ft.
.WED...NW wind 20 kt. Seas 8 ft.
.THU...NE wind 30 kt. Seas 9 ft.

$$

PKZ180-141330-
Kuskokwim Delta and Etolin Strait-
353 PM AKST Sat Feb 13 2021

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

.TONIGHT...NE wind 40 kt. Seas in ice free waters 14 ft. Heavy 
freezing spray.
.SUN...E wind 35 kt decreasing to 20 kt by afternoon. Seas in ice 
free waters 11 ft subsiding to 6 ft by afternoon. Freezing spray.
.SUN NIGHT...SE wind 20 kt. Seas in ice free waters 5 ft. Freezing 
spray.
.MON AND MON NIGHT...E wind 25 kt. Seas in ice free waters 5 ft.
.TUE...SE wind 20 kt. Seas in ice free waters 5 ft.
.WED THROUGH THU...NW wind 25 kt. Seas in ice free waters 6 ft.

$$

PKZ181-141330-
North and West of Nunivak Island-
353 PM AKST Sat Feb 13 2021

...BRISK WIND ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...NE wind 25 kt.
.SUN...NE wind 30 kt.
.SUN NIGHT...NE wind 25 kt.
.MON...NE wind 20 kt.
.MON NIGHT...NE wind 25 kt.
.TUE...NE wind 25 kt.
.WED THROUGH THU...NW wind 25 kt.

$$

PKZ185-141330-
Saint Matthew Island Waters-
353 PM AKST Sat Feb 13 2021

...GALE WARNING SUNDAY AND SUNDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas in ice free waters 12 ft. 
Heavy freezing spray.
.SUN...NE wind 35 kt. Seas in ice free waters 14 ft. 
Heavy freezing spray.
.SUN NIGHT...NE wind 30 kt E of Saint Matthew Island... NE 40 kt W
of Saint Matthew Island. Seas in ice free waters 15 ft. 
Heavy freezing spray.
.MON AND MON NIGHT...NE wind 35 kt. Seas in ice free waters 12 ft.
.TUE...N wind 30 kt. Seas in ice free waters 12 ft.
.WED...N wind 25 kt. Seas in ice free waters 9 ft.
.THU...N wind 35 kt. Seas in ice free waters 8 ft.

$$

The office that day

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

Issued	Product	Office	Lasted
Feb 11, 3:12 PM AKST	Gale Warning	AFC	13 hr
Feb 11, 3:48 PM AKST	Gale Warning	AFC	3 days
Feb 11, 3:48 PM AKST	Small Craft Advisory	AFC	12 hr
Feb 12, 3:49 AM AKST	Gale Warning	AFC	59 hr
Feb 12, 3:49 AM AKST	Small Craft Advisory	AFC	4 days
Feb 12, 3:55 AM AKST	Storm Warning	AFC	11 hr
Feb 12, 4:00 AM AKST	Gale Warning	AFC	4 days
Feb 12, 4:00 AM AKST	Small Craft Advisory	AFC	36 hr
Feb 12, 4:00 AM AKST	Storm Warning	AFC	48 hr

Nearby

Storm Warnings in Alaska, 2021 Every storm 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.