Alert archive / Alaska / Small Craft Advisories in 2021

Small Craft Advisory 989, NWS Anchorage, AK

December 10, 2021

NWS Anchorage, AK issued this small craft advisory at Dec 10, 2021, 4:05 PM AKST. It was in force for 24 hr.

The area

The counties it named.

The facts

Issued: Dec 10, 2021, 4:05 PM AKST (01:05 UTC)
Expired: Dec 11, 2021, 3:59 PM AKST
In force: 24 hr
Issued by: NWS Anchorage, AK

The text

As transmitted.

607 
FZAK52 PAFC 110105
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
405 PM AKST Fri Dec 10 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.

PKZ199-111415-
405 PM AKST Fri Dec 10 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

Weak high pressure moves into the Eastern Bering by Sun 
afternoon. A 999 mb North Pacific low intensifies as it moves to 
250 nm West of Attu at 969 mb for Sun afternoon. Its front 
stretches across the Western Bering and over the Central Aleutians
through Sun afternoon.

$$

PKZ150-111415-
South of the AK Peninsula Sitkinak to Castle Cape-
405 PM AKST Fri Dec 10 2021

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

.TONIGHT...NW wind 55 kt with gusts to 65 kt in bays and passes. 
Seas 24 ft. Heavy freezing spray.
.SAT...NW wind 55 kt with gusts to 65 kt in bays and passes. Seas 25 ft.
Heavy freezing spray.
.SAT NIGHT...NW wind 55 kt with gusts to 65 kt in bays and passes. 
Seas 22 ft. Heavy freezing spray.
.SUN...NW wind 55 kt. Seas 21 ft.
.SUN NIGHT...NW wind 45 kt. Seas 17 ft.
.MON...E wind 25 kt. Seas 7 ft.
.TUE...NW wind 20 kt. Seas 8 ft.
.WED...S wind 25 kt. Seas 13 ft.

$$

PKZ155-111415-
South of the AK Peninsula Castle Cape to Cape Sarichef-
405 PM AKST Fri Dec 10 2021

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

.TONIGHT...NW wind 50 kt. Gusts to 60 kt out of bays and passes
Shumagin Islands E. Seas 22 ft. Heavy freezing spray after midnight 
Shumagin Islands E.
.SAT...NW wind 40 kt except NW 50 kt from the Shumagin Islands E.
Seas 18 ft. Heavy freezing spray in the morning Shumagin Islands E.
.SAT NIGHT...NW wind 40 kt except NW 50 kt from the Shumagin Islands
E. Seas 16 ft. Heavy freezing spray.
.SUN...NW wind 40 kt. Seas 15 ft.
.SUN NIGHT...NE wind 30 kt. Seas 10 ft.
.MON...S wind 35 kt. Seas 11 ft.
.TUE...SW wind 25 kt. Seas 12 ft.
.WED...S wind 30 kt. Seas 15 ft.

$$

PKZ160-111415-
Bristol Bay-
405 PM AKST Fri Dec 10 2021

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

.TONIGHT...NW wind 45 kt. Seas in ice free waters 13 ft. Heavy
freezing spray.
.SAT...NW wind 45 kt. Seas in ice free waters 12 ft. Heavy
freezing spray.
.SAT NIGHT...NW wind 40 kt. Seas in ice free waters 10 ft. Heavy
freezing spray.
.SUN...NW wind 35 kt. Seas in ice free waters 9 ft.
.SUN NIGHT...NE wind 20 kt. Seas in ice free waters 5 ft.
.MON...NE wind 30 kt. Seas in ice free waters 5 ft.
.TUE...NE wind 20 kt. Seas in ice free waters 5 ft.
.WED...SE wind 20 kt. Seas in ice free waters 6 ft.

$$

PKZ165-111415-
Port Heiden to Cape Sarichef-
405 PM AKST Fri Dec 10 2021

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

.TONIGHT...NW wind 40 kt except NW 45 kt from Port Moller E. Seas
21 ft. Heavy freezing spray. Widespread snow showers.
.SAT...NW wind 40 kt. Seas 16 ft. Heavy freezing spray. Snow 
showers.
.SAT NIGHT...NW wind 40 kt. Seas 14 ft. Heavy freezing spray.
.SUN...N wind 35 kt. Seas 11 ft.
.SUN NIGHT...NE wind 30 kt. Seas 7 ft.
.MON THROUGH WED...S wind 30 kt. Seas 10 ft.

$$

PKZ170-111415-
Cape Sarichef to Nikolski Bering Side-
405 PM AKST Fri Dec 10 2021

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 40 kt diminishing to 30 kt after midnight. Seas
23 ft. Widespread snow showers.
.SAT...NW wind 30 kt. Seas 15 ft.
.SAT NIGHT...NW wind 30 kt becoming N 20 kt after midnight. Seas
13 ft.
.SUN...E wind 30 kt. Seas 8 ft.
.SUN NIGHT...SE wind 45 kt. Seas 13 ft.
.MON...SW wind 40 kt. Seas 13 ft.
.TUE THROUGH WED...SW wind 30 kt. Seas 13 ft.

$$

PKZ171-111415-
Unalaska Bay-
405 PM AKST Fri Dec 10 2021

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...NW wind 40 kt diminishing to 30 kt after midnight. Seas
20 ft subsiding to 13 ft after midnight. Widespread snow showers.
.SAT...NW wind 35 kt. Seas 15 ft. Snow showers.
.SAT NIGHT...NW wind 30 kt diminishing to 20 kt after midnight.
Seas 10 ft.
.SUN...NE wind 20 kt. Seas 3 ft.
.SUN NIGHT...SE wind 35 kt. Seas 5 ft.
.MON...SW wind 30 kt. Seas 4 ft.
.TUE THROUGH WED...S wind 20 kt. Seas 3 ft.

$$

PKZ172-111415-
Cape Sarichef to Nikolski Pacific Side-
405 PM AKST Fri Dec 10 2021

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...NW wind 45 kt diminishing to 35 kt after midnight. Seas
17 ft. Snow showers.
.SAT...NW wind 35 kt. Seas 11 ft.
.SAT NIGHT...NW wind 30 kt. Seas 10 ft.
.SUN...NE wind 25 kt. Seas 5 ft.
.SUN NIGHT...SE wind 40 kt. Seas 12 ft.
.MON...W wind 35 kt. Seas 13 ft.
.TUE THROUGH WED...SW wind 30 kt. Seas 16 ft.

$$

PKZ173-111415-
Nikolski to Seguam Island Bering Side-
405 PM AKST Fri Dec 10 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...NW wind 30 kt. Seas 19 ft.
.SAT...W wind 25 kt. Seas 13 ft.
.SAT NIGHT...W wind 15 kt becoming SE after midnight. Seas 9 ft.
Rain showers.
.SUN...SE wind 40 kt. Seas 11 ft.
.SUN NIGHT...SE wind 45 kt. Seas 16 ft.
.MON...SW wind 30 kt. Seas 13 ft.
.TUE THROUGH WED...SW wind 30 kt. Seas 15 ft.

$$

PKZ174-111415-
Nikolski to Seguam Island Pacific Side-
405 PM AKST Fri Dec 10 2021

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt. Seas 18 ft.
.SAT...W wind 25 kt. Seas 11 ft.
.SAT NIGHT...W wind 15 kt. Seas 7 ft.
.SUN...SE wind 40 kt. Seas 12 ft.
.SUN NIGHT...S wind 45 kt. Seas 14 ft.
.MON...SW wind 30 kt. Seas 15 ft.
.TUE THROUGH WED...SW wind 30 kt. Seas 19 ft.

$$

PKZ175-111415-
Seguam Island to Adak Bering Side-
405 PM AKST Fri Dec 10 2021

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...NW wind 30 kt becoming W 20 kt after midnight. Seas
16 ft.
.SAT...SW wind 20 kt. Seas 10 ft.
.SAT NIGHT...S wind 25 kt becoming SE 35 kt after midnight. Seas
8 ft. Rain and snow.
.SUN...SE wind 45 kt. Seas 14 ft.
.SUN NIGHT...S wind 45 kt. Seas 14 ft.
.MON THROUGH WED...SW wind 30 kt. Seas 14 ft.

$$

PKZ176-111415-
Seguam Island to Adak Pacific Side-
405 PM AKST Fri Dec 10 2021

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...NW wind 25 kt. Seas 11 ft.
.SAT...SW wind 15 kt. Seas 8 ft.
.SAT NIGHT...S wind 25 kt becoming SE 35 kt after midnight. Seas
6 ft building to 11 ft after midnight. Rain.
.SUN...SE wind 40 kt. Seas 15 ft.
.SUN NIGHT...S wind 35 kt. Seas 15 ft.
.MON THROUGH TUE...S wind 35 kt. Seas 21 ft.
.WED...SW wind 30 kt. Seas 21 ft.

$$

PKZ177-111415-
Adak to Kiska-
405 PM AKST Fri Dec 10 2021

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...W wind 15 kt. Seas 11 ft.
.SAT...S wind 20 kt becoming SE 30 kt in the afternoon. Seas 8 ft.
Rain and snow.
.SAT NIGHT...SE wind 40 kt. Seas 17 ft. Rain and snow.
.SUN...SE wind 40 kt. Seas 17 ft.
.SUN NIGHT...SW wind 35 kt. Seas 19 ft.
.MON...S wind 40 kt. Seas 21 ft.
.TUE THROUGH WED...SW wind 35 kt. Seas 22 ft.

$$

PKZ178-111415-
Kiska to Attu-
405 PM AKST Fri Dec 10 2021

...STORM WARNING SATURDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 9 ft.
.SAT...SE wind 30 kt becoming E 45 kt in the afternoon. Bering
side, seas 8 ft. Pac side, seas 7 ft building to 15 ft in the 
afternoon. Rain and snow.
.SAT NIGHT...SE wind 50 kt. Seas 19 ft. Rain and snow.
.SUN AND SUN NIGHT...SW wind 40 kt. Seas 21 ft.
.MON THROUGH WED...SW wind 40 kt. Seas 24 ft.

$$

PKZ179-111415-
Pribilof Islands Near Shore Waters-
405 PM AKST Fri Dec 10 2021

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

.TONIGHT...NW wind 30 kt. Seas 15 ft. Freezing spray. Snow
showers.
.SAT...NW wind 30 kt. Seas 11 ft. Freezing spray.
.SAT NIGHT...N wind 25 kt diminishing to 15 kt after midnight.
Seas 9 ft. Freezing spray.
.SUN...E wind 30 kt. Seas 6 ft.
.SUN NIGHT...E wind 45 kt. Seas 17 ft.
.MON...SW wind 45 kt. Seas 17 ft.
.TUE...S wind 30 kt. Seas 14 ft.
.WED...S wind 20 kt. Seas 14 ft.

$$

PKZ180-111415-
Kuskokwim Delta and Etolin Strait-
405 PM AKST Fri Dec 10 2021

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

.TONIGHT...NW wind 40 kt. Seas in ice free waters 13 ft. Heavy
freezing spray. Snow showers.
.SAT...NW wind 40 kt. Seas in ice free waters 9 ft. Heavy freezing 
spray. Snow showers.
.SAT NIGHT...N wind 40 kt. Seas in ice free waters 9 ft. Heavy
freezing spray.
.SUN...N wind 35 kt. Seas in ice free waters 7 ft.
.SUN NIGHT...NE wind 30 kt. Seas in ice free waters 4 ft.
.MON...E wind 35 kt. Seas in ice free waters 10 ft.
.TUE...E wind 30 kt. Seas in ice free waters 8 ft.
.WED...S wind 30 kt. Seas in ice free waters 10 ft.

$$

PKZ181-111415-
North and West of Nunivak Island-
405 PM AKST Fri Dec 10 2021

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

.TONIGHT...NW wind 30 kt. Seas in ice free waters 11 ft. Heavy
freezing spray. Snow showers.
.SAT...N wind 25 kt. Seas in ice free waters 8 ft. Heavy freezing
spray. Snow showers.
.SAT NIGHT...N wind 25 kt. Seas in ice free waters 8 ft. Heavy
freezing spray.
.SUN...N wind 20 kt. Seas in ice free waters 5 ft.
.SUN NIGHT...E wind 35 kt. Seas in ice free waters 7 ft.
.MON...E wind 35 kt. Seas in ice free waters 10 ft.
.TUE...E wind 30 kt. Seas in ice free waters 10 ft.
.WED...SE wind 30 kt. Seas in ice free waters 9 ft.

$$

PKZ185-111415-
Saint Matthew Island Waters-
405 PM AKST Fri Dec 10 2021

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

.TONIGHT...NW wind 30 kt E of Saint Matthew Island... NW 25 kt W
of Saint Matthew Island. Seas 11 ft. Heavy freezing spray. Snow 
showers.
.SAT...NW wind 25 kt. Seas 9 ft. Heavy freezing spray.
.SAT NIGHT...N wind 20 kt. Seas 7 ft. Heavy freezing spray.
.SUN...E wind 45 kt. Seas 10 ft.
.SUN NIGHT...E wind 55 kt. Seas 25 ft.
.MON...E wind 50 kt. Seas 26 ft.
.TUE...E wind 45 kt. Seas 21 ft.
.WED...E wind 35 kt. Seas 16 ft.

$$

3 follow-up statements

811 
FZAK52 PAFC 111238
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
338 AM AKST Sat Dec 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.

PKZ199-120145-
338 AM AKST Sat Dec 11 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 988 mb North Pacific low moves to 56N 165E at 971 mb by Mon 
morning. Its front tracks across the Aleutians through Mon 
morning.

$$

PKZ150-120145-
South of the AK Peninsula Sitkinak to Castle Cape-
338 AM AKST Sat Dec 11 2021

...STORM WARNING THROUGH SUNDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY...

.TODAY...NW wind 55 kt with gusts to 65 kt in bays and passes. Seas 
23 ft. Heavy freezing spray.
.TONIGHT...NW wind 55 kt with gusts to 65 kt in bays and passes. 
Seas 20 ft. Heavy freezing spray.
.SUN...NW wind 55 kt. Seas 18 ft. Heavy freezing spray.
.SUN NIGHT...NW wind 45 kt. Seas 13 ft.
.MON...E wind 30 kt. Seas 9 ft.
.TUE...NW wind 20 kt. Seas 9 ft.
.WED...S wind 25 kt. Seas 8 ft.

$$

PKZ155-120145-
South of the AK Peninsula Castle Cape to Cape Sarichef-
338 AM AKST Sat Dec 11 2021

...STORM WARNING THROUGH TONIGHT...

.TODAY...NW wind 40 kt except NW 50 kt from the Shumagin Islands
E. Seas 15 ft. Freezing spray.
.TONIGHT...NW wind 50 kt. Seas 14 ft. Freezing spray.
.SUN...NW wind 40 kt. Seas 12 ft. Freezing spray.
.SUN NIGHT...NE wind 30 kt. Seas 8 ft.
.MON...SE wind 35 kt. Seas 11 ft.
.TUE THROUGH WED...S wind 25 kt. Seas 11 ft.

$$

PKZ160-120145-
Bristol Bay-
338 AM AKST Sat Dec 11 2021

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

.TODAY...NW wind 45 kt. Seas in ice free waters 12 ft. Heavy
freezing spray.
.TONIGHT...NW wind 40 kt. Seas in ice free waters 10 ft. Heavy
freezing spray and blowing snow.
.SUN...NW wind 35 kt diminishing to 25 kt in the afternoon. Seas
in ice free waters 9 ft. Heavy freezing spray.
.SUN NIGHT...NE wind 20 kt. Seas in ice free waters 5 ft.
.MON...NE wind 30 kt. Seas in ice free waters 5 ft.
.TUE...NE wind 20 kt. Seas in ice free waters 4 ft.
.WED...SE wind 20 kt. Seas in ice free waters 5 ft.

$$

PKZ165-120145-
Port Heiden to Cape Sarichef-
338 AM AKST Sat Dec 11 2021

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

.TODAY...NW wind 40 kt. Seas 16 ft. Heavy freezing spray. Snow 
showers.
.TONIGHT...NW wind 40 kt. Seas 14 ft. Heavy freezing spray.
.SUN...N wind 30 kt diminishing to 20 kt in the afternoon. From
Port Moller E, NW wind 35 kt. Seas 11 ft. Heavy freezing spray.
.SUN NIGHT...NE wind 30 kt. Seas 7 ft.
.MON...SE wind 35 kt. Seas 9 ft.
.TUE...SE wind 25 kt. Seas 8 ft.
.WED...S wind 25 kt. Seas 9 ft.

$$

PKZ170-120145-
Cape Sarichef to Nikolski Bering Side-
338 AM AKST Sat Dec 11 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NW wind 30 kt. Seas 14 ft.
.TONIGHT...NW wind 30 kt becoming N 20 kt after midnight. Seas
13 ft. Freezing spray.
.SUN...NE wind 20 kt becoming E 30 kt in the afternoon. Seas 8 ft.
.SUN NIGHT...SE wind 45 kt. Seas 13 ft.
.MON...SW wind 40 kt. Seas 12 ft.
.TUE THROUGH WED...SW wind 30 kt. Seas 12 ft.

$$

PKZ171-120145-
Unalaska Bay-
338 AM AKST Sat Dec 11 2021

...GALE WARNING TODAY...

.TODAY...NW wind 35 kt. Seas 10 ft. Widespread snow showers.
.TONIGHT...NW wind 30 kt diminishing to 20 kt after midnight. Seas
9 ft.
.SUN...N wind 10 kt becoming E 20 kt in the afternoon. Seas 5 ft.
Snow.
.SUN NIGHT...SE wind 35 kt. Seas 4 ft.
.MON...W wind 30 kt. Seas 4 ft.
.TUE THROUGH WED...SW wind 20 kt. Seas 3 ft.

$$

PKZ172-120145-
Cape Sarichef to Nikolski Pacific Side-
338 AM AKST Sat Dec 11 2021

...GALE WARNING TODAY...

.TODAY...NW wind 35 kt. Seas 11 ft.
.TONIGHT...NW wind 30 kt. Seas 10 ft.
.SUN...E wind 25 kt. Seas 5 ft.  and rain.
.SUN NIGHT...SE wind 40 kt. Seas 11 ft.
.MON...W wind 35 kt. Seas 11 ft.
.TUE THROUGH WED...SW wind 30 kt. Seas 14 ft.

$$

PKZ173-120145-
Nikolski to Seguam Island Bering Side-
338 AM AKST Sat Dec 11 2021

...GALE WARNING SUNDAY...

.TODAY...W wind 25 kt. Seas 13 ft.
.TONIGHT...W wind 15 kt becoming SE after midnight. Seas 8 ft.
Rain showers.
.SUN...SE wind 30 kt increasing to 40 kt in the afternoon. Seas 7
ft building to 12 ft in the afternoon. Rain and snow.
.SUN NIGHT...SE wind 45 kt. Seas 15 ft.
.MON...SW wind 30 kt. Seas 12 ft.
.TUE...S wind 35 kt. Seas 13 ft.
.WED...SW wind 30 kt. Seas 13 ft.

$$

PKZ174-120145-
Nikolski to Seguam Island Pacific Side-
338 AM AKST Sat Dec 11 2021

...GALE WARNING SUNDAY...

.TODAY...W wind 25 kt. Seas 11 ft.
.TONIGHT...W wind 15 kt. Seas 7 ft.
.SUN...SE wind 30 kt increasing to 40 kt in the afternoon. 
Seas 8 ft building to 13 ft in the afternoon. Rain and snow.
.SUN NIGHT...S wind 45 kt. Seas 13 ft.
.MON...W wind 30 kt. Seas 15 ft.
.TUE...S wind 30 kt. Seas 16 ft.
.WED...SW wind 30 kt. Seas 16 ft.

$$

PKZ175-120145-
Seguam Island to Adak Bering Side-
338 AM AKST Sat Dec 11 2021

...GALE WARNING TONIGHT AND SUNDAY...

.TODAY...SW wind 20 kt. Seas 10 ft.
.TONIGHT...S wind 25 kt becoming SE 35 kt after midnight. 
Seas 8 ft. Rain and snow.
.SUN...SE wind 45 kt. Seas 13 ft. Rain.
.SUN NIGHT...S wind 45 kt. Seas 12 ft.
.MON THROUGH WED...SW wind 35 kt. Seas 14 ft.

$$

PKZ176-120145-
Seguam Island to Adak Pacific Side-
338 AM AKST Sat Dec 11 2021

...GALE WARNING TONIGHT AND SUNDAY...

.TODAY...SW wind 15 kt. Seas 7 ft.
.TONIGHT...S wind 25 kt becoming SE 35 kt after midnight. 
Seas 6 ft building to 12 ft after midnight. Rain.
.SUN...SE wind 40 kt. Seas 15 ft. Rain.
.SUN NIGHT...S wind 35 kt. Seas 14 ft.
.MON THROUGH TUE...S wind 35 kt. Seas 19 ft.
.WED...SW wind 30 kt. Seas 20 ft.

$$

PKZ177-120145-
Adak to Kiska-
338 AM AKST Sat Dec 11 2021

...GALE WARNING TONIGHT AND SUNDAY...

.TODAY...S wind 20 kt becoming SE 30 kt in the afternoon. 
Seas 7 ft. Rain.
.TONIGHT...SE wind 40 kt. Seas 17 ft. Rain and snow.
.SUN...SE wind 40 kt. Seas 17 ft. Rain.
.SUN NIGHT...SW wind 35 kt. Seas 20 ft.
.MON THROUGH TUE...S wind 40 kt. Seas 21 ft.
.WED...SW wind 35 kt. Seas 23 ft.

$$

PKZ178-120145-
Kiska to Attu-
338 AM AKST Sat Dec 11 2021

...STORM WARNING TONIGHT...

.TODAY...SE wind 30 kt becoming E 45 kt in the afternoon. Bering
side, seas 8 ft. Pac side, seas 7 ft building to 16 ft in the
afternoon. Rain and snow.
.TONIGHT...SE wind 50 kt. Seas 18 ft. Rain and snow.
.SUN...SE wind 40 kt. Seas 18 ft. Rain.
.SUN NIGHT...SW wind 40 kt. Seas 23 ft.
.MON...S wind 45 kt. Seas 23 ft.
.TUE THROUGH WED...SW wind 40 kt. Seas 26 ft.

$$

PKZ179-120145-
Pribilof Islands Near Shore Waters-
338 AM AKST Sat Dec 11 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NW wind 30 kt. Seas 11 ft. Freezing spray.
.TONIGHT...N wind 25 kt diminishing to 15 kt after midnight. Seas
9 ft. Freezing spray.
.SUN...E wind 20 kt increasing to 30 kt in the afternoon. 
Seas 6 ft. Freezing spray. Snow showers.
.SUN NIGHT...E wind 45 kt. Seas 17 ft.
.MON...SW wind 40 kt. Seas 16 ft.
.TUE THROUGH WED...S wind 30 kt. Seas 15 ft.

$$

PKZ180-120145-
Kuskokwim Delta and Etolin Strait-
338 AM AKST Sat Dec 11 2021

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

.TODAY...NW wind 40 kt. Seas in ice free waters 9 ft. Heavy
freezing spray. Snow showers.
.TONIGHT...N wind 40 kt. Seas in ice free waters 9 ft. Heavy
freezing spray.
.SUN...N wind 35 kt diminishing to 25 kt in the afternoon. Seas in
ice free waters 7 ft. Heavy freezing spray.
.SUN NIGHT...NE wind 30 kt. Seas in ice free waters 4 ft.
.MON...E wind 40 kt. Seas in ice free waters 11 ft.
.TUE...E wind 30 kt. Seas in ice free waters 7 ft.
.WED...S wind 30 kt. Seas in ice free waters 9 ft.

$$

PKZ181-120145-
North and West of Nunivak Island-
338 AM AKST Sat Dec 11 2021

...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY...
...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 25 kt. Seas in ice free waters 8 ft. Heavy
freezing spray. Snow showers.
.TONIGHT...N wind 25 kt. Seas in ice free waters 8 ft. Heavy
freezing spray.
.SUN...N wind 20 kt. Seas in ice free waters 5 ft. Heavy freezing
spray.
.SUN NIGHT...E wind 35 kt. Seas in ice free waters 7 ft.
.MON...E wind 40 kt. Seas in ice free waters 9 ft.
.TUE...E wind 35 kt. Seas in ice free waters 10 ft.
.WED...SE wind 30 kt. Seas in ice free waters 11 ft.

$$

PKZ185-120145-
Saint Matthew Island Waters-
338 AM AKST Sat Dec 11 2021

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

.TODAY...NW wind 25 kt. Seas 8 ft. Heavy freezing spray.
.TONIGHT...N wind 20 kt. Seas 7 ft. Heavy freezing spray.
.SUN...E of Saint Matthew Island, NE wind 15 kt becoming E 25 kt
in the afternoon. W of Saint Matthew Island, E wind 30 kt increasing
to 45 kt in the afternoon. Seas 5 ft building to 10 ft in the 
afternoon. Heavy freezing spray.
.SUN NIGHT...E wind 55 kt. Seas 25 ft.
.MON...E wind 50 kt. Seas 25 ft.
.TUE...E wind 45 kt. Seas 20 ft.
.WED...SE wind 25 kt. Seas 15 ft.

$$

237 
FZAK52 PAFC 111610
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage AK
710 AM AKST Sat Dec 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.

PKZ199-120415-
710 AM AKST Sat Dec 11 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 988 mb North Pacific low moves to 56N 165E at 971 mb by Mon 
morning. Its front tracks across the Aleutians through Mon 
morning.

$$

PKZ150-120415-
South of the AK Peninsula Sitkinak to Castle Cape-
710 AM AKST Sat Dec 11 2021

...STORM WARNING THROUGH SUNDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY...

.TODAY...NW wind 55 kt with gusts to 75 kt out of bays and 
passes. Seas 23 ft. Heavy freezing spray. 
.TONIGHT...NW wind 55 kt with gusts to 65 kt out of bays and 
passes. Seas 20 ft. Heavy freezing spray. 
.SUN...NW wind 55 kt. Seas 18 ft. Heavy freezing spray. 
.SUN NIGHT...NW wind 45 kt. Seas 13 ft. 
.MON...E wind 30 kt. Seas 9 ft. 
.TUE...NW wind 20 kt. Seas 9 ft. 
.WED...S wind 25 kt. Seas 8 ft.

$$

PKZ155-120415-
South of the AK Peninsula Castle Cape to Cape Sarichef-
710 AM AKST Sat Dec 11 2021

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

.TODAY...NW wind 40 kt, except NW 50 kt from the Shumagin Islands
E. Gusts to 65 kt out of bays and passes E of the Shumagin
Islands. Seas 15 ft. Heavy freezing spray, mainly E of the 
Shumagin Islands.
.TONIGHT...NW wind 40 kt, except NW 50 kt from the Shumagin 
Islands E. Gusts to 65 kt out of bays and passes E of the 
Shumagin Islands. Seas 14 ft. Heavy freezing spray, mainly E of
the Shumagin Islands.
.SUN...NW wind 40 kt. Seas 12 ft. Freezing spray. 
.SUN NIGHT...NE wind 30 kt. Seas 8 ft. 
.MON...SE wind 35 kt. Seas 11 ft. 
.TUE THROUGH WED...S wind 25 kt. Seas 11 ft.

$$

PKZ160-120415-
Bristol Bay-
710 AM AKST Sat Dec 11 2021

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

.TODAY...NW wind 45 kt. Seas in ice free waters 12 ft. Heavy
freezing spray. 
.TONIGHT...NW wind 40 kt. Seas in ice free waters 10 ft. Heavy
freezing spray and blowing snow. 
.SUN...NW wind 35 kt diminishing to 25 kt in the afternoon. Seas
in ice free waters 9 ft. Heavy freezing spray. 
.SUN NIGHT...NE wind 20 kt. Seas in ice free waters 5 ft. 
.MON...NE wind 30 kt. Seas in ice free waters 5 ft. 
.TUE...NE wind 20 kt. Seas in ice free waters 4 ft. 
.WED...SE wind 20 kt. Seas in ice free waters 5 ft.

$$

PKZ165-120415-
Port Heiden to Cape Sarichef-
710 AM AKST Sat Dec 11 2021

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

.TODAY...NW wind 40 kt. Seas 16 ft. Heavy freezing spray. Snow 
showers. 
.TONIGHT...NW wind 40 kt. Seas 14 ft. Heavy freezing spray. 
.SUN...N wind 30 kt diminishing to 20 kt in the afternoon. From
Port Moller E, NW wind 35 kt. Seas 11 ft. Heavy freezing spray. 
.SUN NIGHT...NE wind 30 kt. Seas 7 ft. 
.MON...SE wind 35 kt. Seas 9 ft. 
.TUE...SE wind 25 kt. Seas 8 ft. 
.WED...S wind 25 kt. Seas 9 ft.

$$

PKZ170-120415-
Cape Sarichef to Nikolski Bering Side-
710 AM AKST Sat Dec 11 2021

...GALE WARNING TODAY...

.TODAY...NW wind 35 kt. Seas 14 ft. 
.TONIGHT...NW wind 30 kt becoming N 20 kt after midnight. Seas
13 ft. Freezing spray. 
.SUN...NE wind 20 kt becoming E 30 kt in the afternoon. Seas
8 ft. 
.SUN NIGHT...SE wind 45 kt. Seas 13 ft. 
.MON...SW wind 40 kt. Seas 12 ft. 
.TUE THROUGH WED...SW wind 30 kt. Seas 12 ft.

$$

PKZ171-120415-
Unalaska Bay-
710 AM AKST Sat Dec 11 2021

...GALE WARNING TODAY...

.TODAY...NW wind 35 kt. Gusts to 45 kt. Seas 10 ft. Widespread 
snow showers.
.TONIGHT...NW wind 30 kt diminishing to 20 kt after midnight.
Seas 9 ft. 
.SUN...N wind 10 kt becoming E 20 kt in the afternoon. 
Seas 5 ft. Snow. 
.SUN NIGHT...SE wind 35 kt. Seas 4 ft. 
.MON...W wind 30 kt. Seas 4 ft. 
.TUE THROUGH WED...SW wind 20 kt. Seas 3 ft.

$$

PKZ172-120415-
Cape Sarichef to Nikolski Pacific Side-
710 AM AKST Sat Dec 11 2021

...GALE WARNING TODAY...

.TODAY...NW wind 35 kt. Seas 11 ft. 
.TONIGHT...NW wind 30 kt. Seas 10 ft. 
.SUN...E wind 25 kt. Seas 5 ft.  and rain. 
.SUN NIGHT...SE wind 40 kt. Seas 11 ft. 
.MON...W wind 35 kt. Seas 11 ft. 
.TUE THROUGH WED...SW wind 30 kt. Seas 14 ft.

$$

PKZ173-120415-
Nikolski to Seguam Island Bering Side-
710 AM AKST Sat Dec 11 2021

...GALE WARNING SUNDAY...

.TODAY...W wind 25 kt. Seas 13 ft. 
.TONIGHT...W wind 15 kt becoming SE after midnight. Seas 8 ft.
Rain showers. 
.SUN...SE wind 30 kt increasing to 40 kt in the afternoon. Seas
7 ft building to 12 ft in the afternoon. Rain and snow. 
.SUN NIGHT...SE wind 45 kt. Seas 15 ft. 
.MON...SW wind 30 kt. Seas 12 ft. 
.TUE...S wind 35 kt. Seas 13 ft. 
.WED...SW wind 30 kt. Seas 13 ft.

$$

PKZ174-120415-
Nikolski to Seguam Island Pacific Side-
710 AM AKST Sat Dec 11 2021

...GALE WARNING SUNDAY...

.TODAY...W wind 25 kt. Seas 11 ft. 
.TONIGHT...W wind 15 kt. Seas 7 ft. 
.SUN...SE wind 30 kt increasing to 40 kt in the afternoon.  Seas
8 ft building to 13 ft in the afternoon. Rain and snow. 
.SUN NIGHT...S wind 45 kt. Seas 13 ft. 
.MON...W wind 30 kt. Seas 15 ft. 
.TUE...S wind 30 kt. Seas 16 ft. 
.WED...SW wind 30 kt. Seas 16 ft.

$$

PKZ175-120415-
Seguam Island to Adak Bering Side-
710 AM AKST Sat Dec 11 2021

...GALE WARNING TONIGHT AND SUNDAY...

.TODAY...SW wind 20 kt. Seas 10 ft. 
.TONIGHT...S wind 25 kt becoming SE 35 kt after midnight.  Seas
8 ft. Rain and snow. 
.SUN...SE wind 45 kt. Seas 13 ft. Rain. 
.SUN NIGHT...S wind 45 kt. Seas 12 ft. 
.MON THROUGH WED...SW wind 35 kt. Seas 14 ft.

$$

PKZ176-120415-
Seguam Island to Adak Pacific Side-
710 AM AKST Sat Dec 11 2021

...GALE WARNING TONIGHT AND SUNDAY...

.TODAY...SW wind 15 kt. Seas 7 ft. 
.TONIGHT...S wind 25 kt becoming SE 35 kt after midnight.  Seas
6 ft building to 12 ft after midnight. Rain. 
.SUN...SE wind 40 kt. Seas 15 ft. Rain. 
.SUN NIGHT...S wind 35 kt. Seas 14 ft. 
.MON THROUGH TUE...S wind 35 kt. Seas 19 ft. 
.WED...SW wind 30 kt. Seas 20 ft.

$$

PKZ177-120415-
Adak to Kiska-
710 AM AKST Sat Dec 11 2021

...GALE WARNING TONIGHT AND SUNDAY...

.TODAY...S wind 20 kt becoming SE 30 kt in the afternoon.  Seas
7 ft. Rain. 
.TONIGHT...SE wind 40 kt. Seas 17 ft. Rain and snow. 
.SUN...SE wind 40 kt. Seas 17 ft. Rain. 
.SUN NIGHT...SW wind 35 kt. Seas 20 ft. 
.MON THROUGH TUE...S wind 40 kt. Seas 21 ft. 
.WED...SW wind 35 kt. Seas 23 ft.

$$

PKZ178-120415-
Kiska to Attu-
710 AM AKST Sat Dec 11 2021

...STORM WARNING TONIGHT...

.TODAY...SE wind 30 kt becoming E 45 kt in the afternoon. Bering
side, seas 8 ft. Pac side, seas 7 ft building to 16 ft in the
afternoon. Rain and snow. 
.TONIGHT...SE wind 50 kt. Seas 18 ft. Rain and snow. 
.SUN...SE wind 40 kt. Seas 18 ft. Rain. 
.SUN NIGHT...SW wind 40 kt. Seas 23 ft. 
.MON...S wind 45 kt. Seas 23 ft. 
.TUE THROUGH WED...SW wind 40 kt. Seas 26 ft.

$$

PKZ179-120415-
Pribilof Islands Near Shore Waters-
710 AM AKST Sat Dec 11 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NW wind 30 kt. Seas 11 ft. Freezing spray. 
.TONIGHT...N wind 25 kt diminishing to 15 kt after midnight. Seas
9 ft. Freezing spray. 
.SUN...E wind 20 kt increasing to 30 kt in the afternoon.  Seas
6 ft. Freezing spray. Snow showers. 
.SUN NIGHT...E wind 45 kt. Seas 17 ft. 
.MON...SW wind 40 kt. Seas 16 ft. 
.TUE THROUGH WED...S wind 30 kt. Seas 15 ft.

$$

PKZ180-120415-
Kuskokwim Delta and Etolin Strait-
710 AM AKST Sat Dec 11 2021

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

.TODAY...NW wind 40 kt. Seas in ice free waters 9 ft. Heavy
freezing spray. Snow showers. 
.TONIGHT...N wind 40 kt. Seas in ice free waters 9 ft. Heavy
freezing spray. 
.SUN...N wind 35 kt diminishing to 25 kt in the afternoon. Seas
in ice free waters 7 ft. Heavy freezing spray. 
.SUN NIGHT...NE wind 30 kt. Seas in ice free waters 4 ft. 
.MON...E wind 40 kt. Seas in ice free waters 11 ft. 
.TUE...E wind 30 kt. Seas in ice free waters 7 ft. 
.WED...S wind 30 kt. Seas in ice free waters 9 ft.

$$

PKZ181-120415-
North and West of Nunivak Island-
710 AM AKST Sat Dec 11 2021

...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY...
...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 25 kt. Seas in ice free waters 8 ft. Heavy
freezing spray. Snow showers. 
.TONIGHT...N wind 25 kt. Seas in ice free waters 8 ft. Heavy
freezing spray. 
.SUN...N wind 20 kt. Seas in ice free waters 5 ft. Heavy freezing
spray. 
.SUN NIGHT...E wind 35 kt. Seas in ice free waters 7 ft. 
.MON...E wind 40 kt. Seas in ice free waters 9 ft. 
.TUE...E wind 35 kt. Seas in ice free waters 10 ft. 
.WED...SE wind 30 kt. Seas in ice free waters 11 ft.

$$

PKZ185-120415-
Saint Matthew Island Waters-
710 AM AKST Sat Dec 11 2021

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

.TODAY...NW wind 25 kt. Seas 8 ft. Heavy freezing spray. 
.TONIGHT...N wind 20 kt. Seas 7 ft. Heavy freezing spray. 
.SUN...E of Saint Matthew Island, NE wind 15 kt becoming E 25 kt
in the afternoon. W of Saint Matthew Island, E wind 30 kt
increasing to 45 kt in the afternoon. Seas 5 ft building to 10 ft
in the  afternoon. Heavy freezing spray. 
.SUN NIGHT...E wind 55 kt. Seas 25 ft. 
.MON...E wind 50 kt. Seas 25 ft. 
.TUE...E wind 45 kt. Seas 20 ft. 
.WED...SE wind 25 kt. Seas 15 ft.

$$

934 
FZAK52 PAFC 120059
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
359 PM AKST Sat Dec 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-
359 PM AKST Sat Dec 11 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 977 mb North Pacific low moves 330 nm northwest of Shemya at 
965 mb Sunday afternoon and then moves over Siberia. The 
associated front reaches the eastern Bering Sunday night. A second
low forms 40 nm south of Sand Point at 990 mb Monday afternoon.

$$

PKZ150-121345-
South of the AK Peninsula Sitkinak to Castle Cape-
359 PM AKST Sat Dec 11 2021

...STORM WARNING THROUGH SUNDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...NW wind 55 kt. Gusts to 65 kts out of bays and passes. 
Seas 27 ft. Heavy freezing spray.
.SUN...NW wind 55 kt. Gusts to 65 kts of bays and passes in the 
morning. Seas 23 ft. Heavy freezing spray.
.SUN NIGHT...NW wind 45 kt diminishing to 30 kt after midnight.
Seas 18 ft. Heavy freezing spray.
.MON...SE wind 30 kt. Seas 10 ft.
.MON NIGHT...NE wind 30 kt. Seas 9 ft.
.TUE...NW wind 20 kt. Seas 9 ft.
.WED...S wind 25 kt. Seas 8 ft.
.THU...W wind 25 kt. Seas 14 ft.

$$

PKZ155-121345-
South of the AK Peninsula Castle Cape to Cape Sarichef-
359 PM AKST Sat Dec 11 2021

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

.TONIGHT...NW wind 40 kt except NW 50 kt from the Shumagin Islands
E. Seas 15 ft except 22 ft from the Shumagin Islands E. Gusts to 65
kt out of bays and passes E of the Shumagin Islands. Heavy Freezing 
spray, mainly E of the Shumagin Islands.
.SUN...NW wind 35 kt. From the Shumagin Islands E, NW wind 45 kt
diminishing to 35 kt in the afternoon. Seas 16 ft. Heavy Freezing 
spray, mainly E of the Shumagin Islands.
.SUN NIGHT...NE wind 20 kt becoming SE 35 kt after midnight. From
the Shumagin Islands E, NW wind 25 kt in the evening becoming
variable 10 kt. Seas 10 ft subsiding to 6 ft after midnight.
Freezing spray mainly in the morning. Snow.
.MON...SE wind 35 kt. Seas 11 ft.
.MON NIGHT...NW wind 30 kt. Seas 10 ft.
.TUE THROUGH WED...S wind 25 kt. Seas 11 ft.
.THU...SW wind 25 kt. Seas 17 ft.

$$

PKZ160-121345-
Bristol Bay-
359 PM AKST Sat Dec 11 2021

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

.TONIGHT...NW wind 40 kt. Seas in ice free waters 14 ft. Heavy
freezing spray.
.SUN...NW wind 35 kt diminishing to 25 kt in the afternoon. Seas
in ice free waters 13 ft subsiding to 9 ft in the afternoon. Heavy 
freezing spray.
.SUN NIGHT...N wind 15 kt becoming NE 25 kt after midnight. Seas
in ice free waters 6 ft. Heavy freezing spray.
.MON...E wind 35 kt. Seas in ice free waters 6 ft.
.MON NIGHT...NE wind 30 kt. Seas in ice free waters 5 ft.
.TUE...NE wind 20 kt. Seas in ice free waters 4 ft.
.WED...SE wind 20 kt. Seas in ice free waters 5 ft.
.THU...SW wind 20 kt. Seas in ice free waters 7 ft.

$$

PKZ165-121345-
Port Heiden to Cape Sarichef-
359 PM AKST Sat Dec 11 2021

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

.TONIGHT...NW wind 40 kt. Seas 18 ft. Heavy freezing spray.
.SUN...N wind 25 kt becoming NE 15 kt in the afternoon. From Port
Moller E, NW wind 30 kt. Seas 15 ft. Heavy freezing spray.
.SUN NIGHT...E wind 30 kt increasing to 40 kt after midnight. From
Port Moller E, N wind 20 kt becoming E 30 kt after midnight. Seas
8 ft. Heavy Freezing spray, mainly Port Moller E. Snow.
.MON...SE wind 35 kt. Seas 9 ft.
.MON NIGHT...NW wind 25 kt. Seas 8 ft.
.TUE...SE wind 25 kt. Seas 8 ft.
.WED...S wind 25 kt. Seas 9 ft.
.THU...SW wind 30 kt. Seas 13 ft.

$$

PKZ170-121345-
Cape Sarichef to Nikolski Bering Side-
359 PM AKST Sat Dec 11 2021

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

.TONIGHT...NW wind 30 kt becoming NE 20 kt after midnight. Seas 13
ft. Freezing spray E of 167W.
.SUN...E wind 25 kt increasing to 35 kt in the afternoon. Seas 7 ft.
Freezing Spray E of 167W. Snow.
.SUN NIGHT...SE wind 45 kt. Seas 13 ft. Rain and snow.
.MON...SW wind 40 kt. Seas 13 ft.
.MON NIGHT...W wind 30 kt. Seas 11 ft.
.TUE THROUGH WED...SW wind 30 kt. Seas 12 ft.
.THU...SW wind 30 kt. Seas 16 ft.

$$

PKZ171-121345-
Unalaska Bay-
359 PM AKST Sat Dec 11 2021

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...NW wind 30 kt becoming N 15 kt after midnight. Seas 13
ft subsiding to 3 ft after midnight.
.SUN...NE wind 10 kt becoming E 20 kt in the afternoon. Seas 3 ft. Snow.
.SUN NIGHT...SE wind 25 kt in the morning increasing to 35 kt. Seas 
5 ft. Rain and snow.
.MON...W wind 20 kt. Seas 3 ft.
.MON NIGHT...W wind 25 kt. Seas 4 ft.
.TUE THROUGH WED...SW wind 20 kt. Seas 3 ft.
.THU...SW wind 25 kt. Seas 3 ft.

$$

PKZ172-121345-
Cape Sarichef to Nikolski Pacific Side-
359 PM AKST Sat Dec 11 2021

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

.TONIGHT...W of 167W...NW wind 25 kt diminishing to 15 kt after 
midnight. E of 167W...NW wind 35 kt diminishing to 25 kt after 
midnight. W of 167W...Seas 8 ft subsiding to 3 ft after midnight. 
E of 167W...Seas 14 ft subsiding to 8 ft after midnight.
.SUN...W of 167W...NE wind 15 kt becoming E 30 kt in the afternoon. E
of 167W...Variable wind 10 kt becoming E 15 kt in the afternoon. 
Seas 5 ft. Snow and rain.
.SUN NIGHT...SE wind 35 kt. Seas 12 ft. Rain and snow.
.MON AND MON NIGHT...W wind 30 kt. Seas 12 ft.
.TUE THROUGH WED...SW wind 30 kt. Seas 14 ft.
.THU...SW wind 30 kt. Seas 19 ft.

$$

PKZ173-121345-
Nikolski to Seguam Island Bering Side-
359 PM AKST Sat Dec 11 2021

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

.TONIGHT...SW wind 15 kt becoming SE 25 kt after midnight. Seas
8 ft. Rain.
.SUN...SE wind 40 kt. Seas 12 ft. Rain and snow.
.SUN NIGHT...SE wind 45 kt becoming S 35 kt after midnight. Seas 15 ft.
Rain.
.MON...W wind 35 kt. Seas 12 ft.
.MON NIGHT...SW wind 30 kt. Seas 12 ft.
.TUE...S wind 35 kt. Seas 14 ft.
.WED...SW wind 30 kt. Seas 13 ft.
.THU...SW wind 30 kt. Seas 17 ft.

$$

PKZ174-121345-
Nikolski to Seguam Island Pacific Side-
359 PM AKST Sat Dec 11 2021

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

.TONIGHT...SW wind 15 kt becoming S 25 kt after midnight. Seas 7
ft. Snow and rain.
.SUN...SE wind 35 kt. Seas 13 ft. Rain and snow.
.SUN NIGHT...SE wind 35 kt. Seas 14 ft. Rain.
.MON AND MON NIGHT...SW wind 30 kt. Seas 15 ft.
.TUE...S wind 35 kt. Seas 16 ft.
.WED...SW wind 30 kt. Seas 16 ft.
.THU...SW wind 30 kt. Seas 22 ft.

$$

PKZ175-121345-
Seguam Island to Adak Bering Side-
359 PM AKST Sat Dec 11 2021

...GALE WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...SE wind 25 kt increasing to 35 kt after midnight. Seas 9 
ft. Rain and snow.
.SUN...SE wind 40 kt. Seas 13 ft. Rain.
.SUN NIGHT...S wind 35 kt. Seas 11 ft. Rain.
.MON...SW wind 35 kt. Seas 13 ft.
.MON NIGHT...S wind 40 kt. Seas 12 ft.
.TUE...S wind 40 kt. Seas 13 ft.
.WED...SW wind 35 kt. Seas 15 ft.
.THU...SW wind 30 kt. Seas 15 ft.

$$

PKZ176-121345-
Seguam Island to Adak Pacific Side-
359 PM AKST Sat Dec 11 2021

...GALE WARNING THROUGH SUNDAY...

.TONIGHT...SE wind increasing to 40 kt. Seas 7 ft building to 13 ft 
after midnight. Rain with snow.
.SUN...SE wind 35 kt. Seas 15 ft. Rain.
.SUN NIGHT...S wind 30 kt. Seas 14 ft. Rain.
.MON...W wind 35 kt. Seas 19 ft.
.MON NIGHT...S wind 40 kt. Seas 18 ft.
.TUE...S wind 40 kt. Seas 21 ft.
.WED THROUGH THU...SW wind 30 kt. Seas 21 ft.

$$

PKZ177-121345-
Adak to Kiska-
359 PM AKST Sat Dec 11 2021

...GALE WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...SE wind 40 kt. Seas 17 ft. Rain.
.SUN...SE wind 40 kt. Seas 16 ft. Rain.
.SUN NIGHT...S wind 40 kt. Seas 20 ft.
.MON...SW wind 40 kt. Seas 21 ft.
.MON NIGHT...S wind 45 kt. Seas 22 ft.
.TUE...SW wind 40 kt. Seas 21 ft.
.WED...SW wind 35 kt. Seas 23 ft.
.THU...SW wind 30 kt. Seas 20 ft.

$$

PKZ178-121345-
Kiska to Attu-
359 PM AKST Sat Dec 11 2021

...STORM WARNING TONIGHT...

.TONIGHT...SE wind 50 kt diminishing to 40 kt after midnight. Seas
18 ft. Rain.
.SUN...S wind 40 kt. Seas 18 ft. Rain.
.SUN NIGHT...SW wind 45 kt. Seas 23 ft.
.MON...S wind 50 kt. Seas 23 ft.
.MON NIGHT...SW wind 45 kt. Seas 22 ft.
.TUE THROUGH WED...SW wind 40 kt. Seas 26 ft.
.THU...SW wind 30 kt. Seas 16 ft.

$$

PKZ179-121345-
Pribilof Islands Near Shore Waters-
359 PM AKST Sat Dec 11 2021

...STORM WARNING SUNDAY NIGHT...

.TONIGHT...N wind 20 kt in the evening becoming variable 10 kt.
Seas 9 ft. Freezing spray in the evening.
.SUN...E wind 20 kt increasing to 35 kt in the afternoon. Seas 7
ft. Freezing spray. Snow.
.SUN NIGHT...E wind 50 kt. Seas 11 ft building to 18 ft after
midnight. Freezing spray mainly in the evening. Snow.
.MON...SW wind 40 kt. Seas 20 ft.
.MON NIGHT...SW wind 25 kt. Seas 11 ft.
.TUE THROUGH WED...S wind 30 kt. Seas 15 ft.
.THU...SW wind 25 kt. Seas 15 ft.

$$

PKZ180-121345-
Kuskokwim Delta and Etolin Strait-
359 PM AKST Sat Dec 11 2021

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

.TONIGHT...S of Cape Newenham...NW wind 35 kt. N of Cape
Newenham...NW wind 25 kt. Seas in ice free waters 11 ft. Heavy 
freezing spray.
.SUN...S of Cape Newenham...N wind 30 kt. N of Cape Newenham...N
wind 20 kt. Seas in ice free waters 9 ft. Heavy freezing spray.
.SUN NIGHT...E wind 30 kt. Seas in ice free waters 5 ft. Heavy
freezing spray.
.MON...E wind 40 kt. Seas in ice free waters 11 ft.
.MON NIGHT...NE wind 30 kt. Seas in ice free waters 9 ft.
.TUE...E wind 30 kt. Seas in ice free waters 6 ft.
.WED...S wind 30 kt. Seas in ice free waters 8 ft.
.THU...SW wind 25 kt. Seas in ice free waters 10 ft.

$$

PKZ181-121345-
North and West of Nunivak Island-
359 PM AKST Sat Dec 11 2021

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

.TONIGHT...N wind 25 kt. Seas in ice free waters 8 ft. Heavy
freezing spray.
.SUN...N wind 20 kt. Seas in ice free waters 5 ft. Heavy freezing spray.
.SUN NIGHT...E wind 35 kt. Seas in ice free waters 7 ft. Heavy
freezing spray.
.MON...E wind 40 kt. Seas in ice free waters 12 ft.
.MON NIGHT...NE wind 25 kt. Seas in ice free waters 12 ft.
.TUE...E wind 35 kt. Seas in ice free waters 11 ft.
.WED...SE wind 30 kt. Seas in ice free waters 11 ft.
.THU...S wind 20 kt. Seas in ice free waters 8 ft.

$$

PKZ185-121345-
Saint Matthew Island Waters-
359 PM AKST Sat Dec 11 2021

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

.TONIGHT...N wind 20 kt E of Saint Matthew Island...E 25 kt W of
Saint Matthew Island. Seas 7 ft. Heavy freezing spray.
.SUN...E of Saint Matthew Island, NE wind 15 kt becoming E 25 kt
in the afternoon. W of Saint Matthew Island, E wind 35 kt increasing
to 50 kt in the afternoon. Seas 6 ft building to 12 ft in the 
afternoon. Heavy freezing spray.
.SUN NIGHT...E of Saint Matthew Island, E wind 40 kt increasing to
50 kt after midnight. W of Saint Matthew Island, E wind 60 kt.
Seas 31 ft. Heavy freezing spray. Widespread snow showers.
.MON...E wind 50 kt. Seas 31 ft.
.MON NIGHT...E wind 45 kt. Seas 22 ft.
.TUE...E wind 50 kt. Seas 21 ft.
.WED...SE wind 25 kt. Seas 15 ft.
.THU...NW wind 20 kt. Seas 15 ft.

$$

The office that day

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

Issued	Product	Office	Lasted
Dec 10, 3:54 PM AKST	Hurricane Force Wind Warning	AFC	24 hr
Dec 10, 3:54 PM AKST	Storm Warning	AFC	24 hr
Dec 10, 3:54 PM AKST	Heavy Freezing Spray Warning	AFC	4 days
Dec 10, 3:55 PM AKST	High Wind Warning	AFC	50 hr
Dec 10, 4:03 PM AKST	Storm Warning	AFC	60 hr
Dec 10, 4:05 PM AKST	Gale Warning	AFC	4 days
Dec 10, 4:05 PM AKST	Storm Warning	AFC	3 days
Dec 10, 4:05 PM AKST	Heavy Freezing Spray Warning	AFC	12 hr
Dec 10, 7:17 PM AKST	Blizzard Warning	AFC	8 hr
Dec 11, 3:38 AM AKST	Gale Warning	AFC	4 days
Dec 11, 3:38 AM AKST	Small Craft Advisory	AFC	4 hr
Dec 11, 3:38 AM AKST	Storm Warning	AFC	48 hr
Dec 11, 4:09 AM AKST	Gale Warning	AFC	12 hr
Dec 11, 4:09 AM AKST	Small Craft Advisory	AFC	48 hr
Dec 11, 4:09 AM AKST	Heavy Freezing Spray Warning	AFC	72 hr
Dec 11, 7:10 AM AKST	Gale Warning	AFC	69 hr
Dec 11, 7:10 AM AKST	Heavy Freezing Spray Warning	AFC	33 hr

Nearby

Small Craft Advisories in Alaska, 2021 Every small craft 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.