Alert archive / Alaska / Small Craft Advisories in 2021

Small Craft Advisory 993, NWS Anchorage, AK

December 12, 2021

NWS Anchorage, AK issued this small craft advisory at Dec 12, 2021, 4:09 AM AKST. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued: Dec 12, 2021, 4:09 AM AKST (13:09 UTC)
Expired: Dec 12, 2021, 6:54 AM AKST
In force: 3 hr
Issued by: NWS Anchorage, AK

The text

As transmitted.

299 
FZAK51 PAFC 121309
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
409 AM AKST Sun Dec 12 2021

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

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.

PKZ197-130145-
409 AM AKST Sun Dec 12 2021
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...A 969 mb low 330 nm southeast of Middleton Island
remains nearly stationary through Sunday and then exits the Gulf 
Monday morning. A 992 mb low forms 50 nm southeast of Sand Point Mon
afternoon and moves 260 nm southeast of Kodiak City by Tue morning. 
Its front enters the Western Gulf Mon afternoon.

$$

PKZ119-130145-
Cape Suckling to Cape Cleare-
409 AM AKST Sun Dec 12 2021


...HEAVY FREEZING SPRAY THROUGH MONDAY...
...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...N wind 30 kt. Gusts to 50 kt out of the Copper River Delta. Seas
10 ft. Freezing spray except heavy freezing spray N of Middleton
Island.
.TONIGHT...N wind 30 kt. Gusts to 50 kt out of the Copper River
Delta. Seas 8 ft. Freezing spray except heavy freezing spray N of 
Middleton Island.
.MON...NE wind 25 kt. Seas 7 ft. Freezing spray in the morning except
heavy freezing spray N of Middleton Island.
.MON NIGHT...E wind 20 kt. Seas 5 ft.
.TUE THROUGH WED...N wind 20 kt. Seas 7 ft.
.THU...S wind 25 kt. Seas 8 ft.

$$

PKZ120-130145-
Cape Cleare to Gore Point-
409 AM AKST Sun Dec 12 2021

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

.TODAY...N wind 40 kt. Gusts to 55 kt out of bays and passes. Seas 
10 ft. Freezing spray except heavy freezing spray near the coast.
.TONIGHT...N wind 35 kt diminishing to 25 kt after midnight. Gusts to
50 kt out of bays and passes in the evening. Seas 8 ft. Heavy 
freezing spray.
.MON...NE wind 20 kt. Seas 6 ft. Freezing spray in the morning except
heavy freezing spray near the coast.
.MON NIGHT...E wind 20 kt. Seas 4 ft.
.TUE...N wind 20 kt. Seas 5 ft.
.WED...E wind 20 kt. Seas 5 ft.
.THU...SW wind 25 kt. Seas 7 ft.

$$

PKZ121-130145-
Resurrection Bay-
409 AM AKST Sun Dec 12 2021

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

.TODAY...N wind 40 kt. Gusts to 50 kt. Seas 9 ft. Heavy freezing 
spray.
.TONIGHT...N wind 40 kt. Seas 9 ft. Heavy freezing spray.
.MON...N wind 25 kt diminishing to 15 kt in the afternoon. Seas 5
ft subsiding to 3 ft in the afternoon. Heavy freezing spray
diminishing in the afternoon.
.MON NIGHT...N wind 15 kt. Seas 3 ft.
.TUE...N wind 20 kt. Seas 4 ft.
.WED THROUGH THU...N wind 10 kt. Seas 2 ft.

$$

PKZ125-130145-
Prince William Sound-
409 AM AKST Sun Dec 12 2021

...HEAVY FREEZING SPRAY WARNING TONIGHT AND MONDAY...
...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...N wind 30 kt. Seas 7 ft. Freezing spray.
.TONIGHT...N wind 30 kt. Seas 7 ft. Heavy freezing spray.
.MON...N wind 25 kt diminishing to 15 kt in the afternoon. Seas 4
ft subsiding to 2 ft in the afternoon. Heavy freezing spray.
.MON NIGHT...N wind 15 kt. Seas 2 ft.
.TUE THROUGH WED...NE wind 10 kt. Seas 2 ft.
.THU...NE wind 15 kt. Seas 3 ft.

$$

PKZ126-130145-
Port Valdez-
409 AM AKST Sun Dec 12 2021

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

.TODAY...NE wind 30 kt. Gusts to 45 kt. Seas 5 ft. Heavy freezing 
spray.
.TONIGHT...NE wind 30 kt. Gusts to 45 kt. Seas 5 ft. Heavy freezing 
spray.
.MON...NE wind 25 kt diminishing to 15 kt in the afternoon. Seas
4 ft. Heavy freezing spray.
.MON NIGHT...NE wind 15 kt. Seas 3 ft.
.TUE...NE wind 10 kt. Seas 2 ft.
.WED...NE wind 15 kt. Seas 3 ft.
.THU...NE wind 10 kt. Seas 2 ft.

$$

PKZ127-130145-
Valdez Narrows-
409 AM AKST Sun Dec 12 2021

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

.TODAY...NE wind 50 kt. Seas 5 ft. Heavy freezing spray.
.TONIGHT...NE wind 50 kt diminishing to 40 kt after midnight. Seas
5 ft. Heavy freezing spray.
.MON...NE wind 35 kt. Seas 4 ft. Heavy freezing spray.
.MON NIGHT...N wind 25 kt. Seas 3 ft.
.TUE THROUGH WED...NE wind 25 kt. Seas 3 ft.
.THU...NE wind 15 kt. Seas 3 ft.

$$

PKZ128-130145-
Valdez Arm-
409 AM AKST Sun Dec 12 2021

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

.TODAY...NE wind 40 kt. Seas 8 ft. Heavy freezing spray.
.TONIGHT...NE wind 40 kt. Seas 8 ft. Heavy freezing spray.
.MON...NE wind 30 kt. Seas 6 ft. Heavy freezing spray.
.MON NIGHT...NE wind 20 kt. Seas 4 ft.
.TUE THROUGH WED...NE wind 20 kt. Seas 4 ft.
.THU...NE wind 10 kt. Seas 2 ft.

$$

PKZ129-130145-
Passage Canal-
409 AM AKST Sun Dec 12 2021

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

.TODAY...W wind 35 kt. Gusts to 50 kt near Whittier. Seas 5 ft. 
Heavy freezing spray.
.TONIGHT...W wind 35 kt. Gusts to 50 kt near Whittier before 
midnight. Seas 5 ft. Heavy freezing spray.
.MON...W wind 25 kt diminishing to 10 kt in the afternoon. Seas 4
ft subsiding to 2 ft in the afternoon. Heavy freezing spray.
.MON NIGHT...W wind 10 kt. Seas 2 ft.
.TUE...W wind 20 kt. Seas 3 ft.
.WED...E wind 15 kt. Seas 2 ft.
.THU...E wind 10 kt. Seas 2 ft.

$$

PKZ130-130145-
West of Barren Islands including Kamishak Bay-
409 AM AKST Sun Dec 12 2021

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

.TODAY...NW wind 55 kt. Seas 15 ft. Heavy freezing spray.
.TONIGHT...NW wind 50 kt diminishing to 35 kt after midnight. Seas
12 ft. Heavy freezing spray.
.MON...NE wind 35 kt. Seas 9 ft. Heavy freezing spray.
.MON NIGHT...NE wind 35 kt. Seas 12 ft.
.TUE...NW wind 30 kt. Seas 8 ft.
.WED...NE wind 15 kt. Seas 4 ft.
.THU...NW wind 15 kt. Seas 3 ft.

$$

PKZ131-130145-
Barren Islands East-
409 AM AKST Sun Dec 12 2021

...STORM WARNING TODAY...
...HEAVY FREEZING SPRAY WARNING TONIGHT AND MONDAY...

.TODAY...NW wind 50 kt. Seas 17 ft. Freezing spray.
.TONIGHT...NW wind 45 kt. Seas 13 ft. Heavy freezing spray.
.MON...N wind 35 kt becoming SE 15 kt in the afternoon. Seas 8 ft.
Heavy freezing spray.
.MON NIGHT...Variable wind 10 kt. Seas 3 ft.
.TUE...NW wind 30 kt. Seas 7 ft.
.WED...SW wind 25 kt. Seas 7 ft.
.THU...W wind 25 kt. Seas 8 ft.

$$

PKZ132-130145-
Marmot Island to Sitkinak-
409 AM AKST Sun Dec 12 2021

...STORM WARNING TODAY...
...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY...

.TODAY...NW wind 50 kt. Seas 17 ft. Heavy freezing spray. Snow
showers.
.TONIGHT...NW wind 35 kt diminishing to 25 kt after midnight. N of
Dangerous Cape, NW wind 45 kt. Seas 14 ft. Heavy freezing spray.
.MON...N wind 15 kt becoming SE in the afternoon. N of Dangerous
Cape, N wind 30 kt becoming NW 15 kt in the afternoon. Seas 8 ft
subsiding to 4 ft in the afternoon. Heavy freezing spray.
.MON NIGHT...E wind 20 kt. Seas 7 ft.
.TUE...NW wind 25 kt. Seas 8 ft.
.WED...S wind 25 kt. Seas 8 ft.
.THU...W wind 25 kt. Seas 8 ft.

$$

PKZ136-130145-
Chiniak Bay-
409 AM AKST Sun Dec 12 2021

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

.TODAY...NW wind 40 kt. Gusts to 55 kt. Seas 6 ft. Heavy freezing 
spray.
.TONIGHT...NW wind 30 kt. Gusts to 45 kt in the morning. Seas 5 ft. 
Heavy freezing spray.
.MON...NW wind 25 kt becoming W 10 kt in the afternoon. Seas 3 ft.
Heavy freezing spray. Snow.
.MON NIGHT...E wind 15 kt. Seas 3 ft.
.TUE...NW wind 25 kt. Seas 3 ft.
.WED THROUGH THU...SW wind 20 kt. Seas 3 ft.

$$

PKZ137-130145-
Marmot Bay-
409 AM AKST Sun Dec 12 2021

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

.TODAY...NW wind 30 kt. Gusts to 40 kt diminishing in the afternoon. Seas
5 ft. Heavy freezing spray.
.TONIGHT...NW wind 30 kt. Seas 4 ft. Heavy freezing spray.
.MON...N wind 25 kt becoming W 10 kt in the afternoon. Seas 3 ft.
Heavy freezing spray.
.MON NIGHT...NE wind 10 kt. Seas 3 ft.
.TUE...NW wind 20 kt. Seas 4 ft.
.WED...SE wind 20 kt. Seas 4 ft.
.THU...SW wind 20 kt. Seas 4 ft.

$$

PKZ138-130145-
Shelikof Strait-
409 AM AKST Sun Dec 12 2021

...STORM WARNING TODAY...
...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY...

.TODAY...NW wind 50 kt diminishing to 40 kt in the afternoon. Gusts
to 70 kt out of bays and passes in the morning. Seas 11 ft. Heavy 
freezing spray.
.TONIGHT...NW wind 35 kt. Seas 9 ft. Heavy freezing spray.
.MON...NE wind 20 kt. Seas 5 ft subsiding to 3 ft in the
afternoon. Heavy freezing spray. Snow.
.MON NIGHT...NE wind 25 kt. Seas 7 ft.
.TUE...NW wind 25 kt. Seas 4 ft.
.WED...E wind 15 kt. Seas 3 ft.
.THU...SW wind 20 kt. Seas 5 ft.

$$

PKZ139-130145-
Cook Inlet Kalgin Island to Point Bede-
409 AM AKST Sun Dec 12 2021

...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY...
...SMALL CRAFT ADVISORY TONIGHT AND MONDAY...

.TODAY...N wind 20 kt. Seas 5 ft. Heavy freezing spray.
.TONIGHT...N wind 25 kt. Seas 5 ft. Heavy freezing spray.
.MON...NE wind 30 kt. Seas 8 ft. Heavy freezing spray.
.MON NIGHT...NE wind 35 kt. Seas 12 ft.
.TUE...N wind 25 kt. Seas 8 ft.
.WED THROUGH THU...N wind 20 kt. Seas 4 ft.

$$

PKZ140-130145-
Cook Inlet North of Kalgin Island-
409 AM AKST Sun Dec 12 2021

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

.TODAY...N wind 25 kt. Seas in ice free waters 3 ft building to 5
ft in the afternoon. Heavy freezing spray.
.TONIGHT...N wind 25 kt becoming NE 10 kt after midnight. Seas in
ice free waters 4 ft subsiding to 2 ft after midnight.
.MON...E wind 10 kt. Seas in ice free waters 2 ft.
.MON NIGHT...NE wind 15 kt. Seas in ice free waters 4 ft.
.TUE...NE wind 10 kt. Seas in ice free waters 3 ft.
.WED THROUGH THU...N wind 15 kt. Seas in ice free waters 3 ft.

$$

PKZ141-130145-
Kachemak Bay-
409 AM AKST Sun Dec 12 2021

...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY...

.TODAY...NE wind 20 kt. Seas 4 ft except 10 ft near the outer bay. 
Heavy freezing spray.
.TONIGHT...NE wind 20 kt. Seas 4 ft except 9 ft near the outer bay. 
Heavy freezing spray.
.MON...NE wind 20 kt. Seas 3 ft except 7 ft near the outer bay. 
Heavy freezing spray.
.MON NIGHT...NE wind 20 kt. Seas 4 ft.
.TUE...N wind 20 kt. Seas 3 ft.
.WED...NE wind 10 kt. Seas 2 ft.
.THU...N wind 10 kt. Seas 2 ft.

$$

1 follow-up statement

804 
FZAK51 PAFC 121554
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage AK
654 AM AKST Sun Dec 12 2021

Coastal waters forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

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.

PKZ197-130430-
654 AM AKST Sun Dec 12 2021
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...A 969 mb low 330 nm southeast of Middleton Island
remains nearly stationary through Sunday and then exits the Gulf 
Monday morning. A 992 mb low forms 50 nm southeast of Sand Point Mon
afternoon and moves 260 nm southeast of Kodiak City by Tue morning. 
Its front enters the Western Gulf Mon afternoon.

$$

PKZ119-130430-
Cape Suckling to Cape Cleare-
654 AM AKST Sun Dec 12 2021

...HEAVY FREEZING SPRAY THROUGH MONDAY...
...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...N wind 30 kt. Gusts to 50 kt out of the Copper River
Delta. Seas 10 ft. Heavy freezing spray N of Middleton Island.
.TONIGHT...N wind 30 kt. Gusts to 50 kt out of the Copper River
Delta. Seas 8 ft. Heavy freezing spray N of Middleton Island.
.MON...NE wind 25 kt. Seas 7 ft. Heavy freezing spray N of 
Middleton Island. 
.MON NIGHT...E wind 20 kt. Seas 5 ft. 
.TUE THROUGH WED...N wind 20 kt. Seas 7 ft. 
.THU...S wind 25 kt. Seas 8 ft.

$$

PKZ120-130430-
Cape Cleare to Gore Point-
654 AM AKST Sun Dec 12 2021

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

.TODAY...N wind 40 kt. Gusts to 55 kt out of bays and passes.
Seas 10 ft. Heavy freezing spray near the coast.
.TONIGHT...N wind 35 kt diminishing to 25 kt after midnight.
Gusts to 50 kt out of bays and passes in the evening. Seas 8 ft.
Heavy  freezing spray. 
.MON...NE wind 20 kt. Seas 6 ft. Heavy freezing spray near the 
coast. 
.MON NIGHT...E wind 20 kt. Seas 4 ft. 
.TUE...N wind 20 kt. Seas 5 ft. 
.WED...E wind 20 kt. Seas 5 ft. 
.THU...SW wind 25 kt. Seas 7 ft.

$$

PKZ121-130430-
Resurrection Bay-
654 AM AKST Sun Dec 12 2021

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

.TODAY...N wind 40 kt. Gusts to 50 kt. Seas 9 ft. Heavy freezing 
spray. 
.TONIGHT...N wind 40 kt. Seas 9 ft. Heavy freezing spray. 
.MON...N wind 25 kt diminishing to 15 kt in the afternoon. Seas
5 ft subsiding to 3 ft in the afternoon. Heavy freezing spray
diminishing in the afternoon. 
.MON NIGHT...N wind 15 kt. Seas 3 ft. 
.TUE...N wind 20 kt. Seas 4 ft. 
.WED THROUGH THU...N wind 10 kt. Seas 2 ft.

$$

PKZ125-130430-
Prince William Sound-
654 AM AKST Sun Dec 12 2021

...HEAVY FREEZING SPRAY WARNING TONIGHT AND MONDAY...
...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...N wind 30 kt. Gusts to 45 kt out of bays and passes. 
Seas 7 ft. Freezing spray.
.TONIGHT...N wind 30 kt. Gusts to 40 kt out of bays and passes.
Seas 7 ft. Heavy freezing spray.
.MON...N wind 25 kt diminishing to 15 kt in the afternoon. Seas
4 ft subsiding to 2 ft in the afternoon. Heavy freezing spray. 
.MON NIGHT...N wind 15 kt. Seas 2 ft. 
.TUE THROUGH WED...NE wind 10 kt. Seas 2 ft. 
.THU...NE wind 15 kt. Seas 3 ft.

$$

PKZ126-130430-
Port Valdez-
654 AM AKST Sun Dec 12 2021

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

.TODAY...NE wind 30 kt. Gusts to 45 kt. Seas 5 ft. 
Heavy freezing spray. 
.TONIGHT...NE wind 30 kt. Gusts to 45 kt. Seas 5 ft. 
Heavy freezing spray. 
.MON...NE wind 25 kt diminishing to 15 kt in the afternoon. 
Seas 4 ft. Heavy freezing spray. 
.MON NIGHT...NE wind 15 kt. Seas 3 ft. 
.TUE...NE wind 10 kt. Seas 2 ft. 
.WED...NE wind 15 kt. Seas 3 ft. 
.THU...NE wind 10 kt. Seas 2 ft.

$$

PKZ127-130430-
Valdez Narrows-
654 AM AKST Sun Dec 12 2021

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

.TODAY...NE wind 50 kt. Seas 5 ft. Heavy freezing spray. 
.TONIGHT...NE wind 50 kt diminishing to 40 kt after midnight.
Seas 5 ft. Heavy freezing spray. 
.MON...NE wind 35 kt. Seas 4 ft. Heavy freezing spray. 
.MON NIGHT...N wind 25 kt. Seas 3 ft. 
.TUE THROUGH WED...NE wind 25 kt. Seas 3 ft. 
.THU...NE wind 15 kt. Seas 3 ft.

$$

PKZ128-130430-
Valdez Arm-
654 AM AKST Sun Dec 12 2021

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

.TODAY...NE wind 40 kt. Seas 8 ft. Heavy freezing spray. 
.TONIGHT...NE wind 40 kt. Seas 8 ft. Heavy freezing spray. 
.MON...NE wind 30 kt. Seas 6 ft. Heavy freezing spray. 
.MON NIGHT...NE wind 20 kt. Seas 4 ft. 
.TUE THROUGH WED...NE wind 20 kt. Seas 4 ft. 
.THU...NE wind 10 kt. Seas 2 ft.

$$

PKZ129-130430-
Passage Canal-
654 AM AKST Sun Dec 12 2021

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

.TODAY...W wind 35 kt. Gusts to 50 kt near Whittier. Seas 5 ft. 
Heavy freezing spray. 
.TONIGHT...W wind 35 kt. Gusts to 50 kt near Whittier before 
midnight. Seas 5 ft. Heavy freezing spray. 
.MON...W wind 25 kt diminishing to 10 kt in the afternoon. Seas
4 ft subsiding to 2 ft in the afternoon. Heavy freezing spray. 
.MON NIGHT...W wind 10 kt. Seas 2 ft. 
.TUE...W wind 20 kt. Seas 3 ft. 
.WED...E wind 15 kt. Seas 2 ft. 
.THU...E wind 10 kt. Seas 2 ft.

$$

PKZ130-130430-
West of Barren Islands including Kamishak Bay-
654 AM AKST Sun Dec 12 2021

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

.TODAY...NW wind 55 kt. Seas 15 ft. Heavy freezing spray. 
.TONIGHT...NW wind 50 kt diminishing to 35 kt after midnight.
Seas 12 ft. Heavy freezing spray. 
.MON...NE wind 35 kt. Seas 9 ft. Heavy freezing spray. 
.MON NIGHT...NE wind 35 kt. Seas 12 ft. 
.TUE...NW wind 30 kt. Seas 8 ft. 
.WED...NE wind 15 kt. Seas 4 ft. 
.THU...NW wind 15 kt. Seas 3 ft.

$$

PKZ131-130430-
Barren Islands East-
654 AM AKST Sun Dec 12 2021

...STORM WARNING TODAY...
...HEAVY FREEZING SPRAY WARNING TONIGHT AND MONDAY...

.TODAY...NW wind 50 kt. Seas 17 ft. Freezing spray. 
.TONIGHT...NW wind 45 kt. Seas 13 ft. Heavy freezing spray. 
.MON...N wind 35 kt becoming SE 15 kt in the afternoon. Seas
8 ft. Heavy freezing spray. 
.MON NIGHT...Variable wind 10 kt. Seas 3 ft. 
.TUE...NW wind 30 kt. Seas 7 ft. 
.WED...SW wind 25 kt. Seas 7 ft. 
.THU...W wind 25 kt. Seas 8 ft.

$$

PKZ132-130430-
Marmot Island to Sitkinak-
654 AM AKST Sun Dec 12 2021

...STORM WARNING TODAY...
...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY...

.TODAY...NW wind 50 kt. Seas 17 ft. Heavy freezing spray. Snow
showers. 
.TONIGHT...NW wind 35 kt diminishing to 25 kt after midnight. N
of Dangerous Cape, NW wind 45 kt. Seas 14 ft. Heavy freezing
spray. 
.MON...N wind 15 kt becoming SE in the afternoon. N of Dangerous
Cape, N wind 30 kt becoming NW 15 kt in the afternoon. Seas 8 ft
subsiding to 4 ft in the afternoon. Heavy freezing spray. 
.MON NIGHT...E wind 20 kt. Seas 7 ft. 
.TUE...NW wind 25 kt. Seas 8 ft. 
.WED...S wind 25 kt. Seas 8 ft. 
.THU...W wind 25 kt. Seas 8 ft.

$$

PKZ136-130430-
Chiniak Bay-
654 AM AKST Sun Dec 12 2021

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

.TODAY...NW wind 40 kt. Gusts to 50 kt. Seas 6 ft. 
Heavy freezing spray. 
.TONIGHT...NW wind 30 kt. Gusts to 40 kt in the evening. 
Seas 5 ft. Heavy freezing spray. 
.MON...NW wind 25 kt becoming W 10 kt in the afternoon. 
Seas 3 ft. Heavy freezing spray in the morning. Snow. 
.MON NIGHT...E wind 15 kt. Seas 3 ft. 
.TUE...NW wind 25 kt. Seas 3 ft. 
.WED THROUGH THU...SW wind 20 kt. Seas 3 ft.

$$

PKZ137-130430-
Marmot Bay-
654 AM AKST Sun Dec 12 2021

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

.TODAY...NW wind 35 kt. Gusts to 50 kt, diminishing in the 
afternoon. Seas 5 ft. Heavy freezing spray. 
.TONIGHT...NW wind 30 kt. Seas 4 ft. Heavy freezing spray. 
.MON...N wind 25 kt becoming W 10 kt in the afternoon. Seas 3 ft.
Heavy freezing spray in the morning. 
.MON NIGHT...NE wind 10 kt. Seas 3 ft. 
.TUE...NW wind 20 kt. Seas 4 ft. 
.WED...SE wind 20 kt. Seas 4 ft. 
.THU...SW wind 20 kt. Seas 4 ft.

$$

PKZ138-130430-
Shelikof Strait-
654 AM AKST Sun Dec 12 2021

...STORM WARNING TODAY...
...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY...

.TODAY...NW wind 50 kt diminishing to 40 kt in the afternoon.
Gusts to 70 kt out of bays and passes in the morning. Seas 11 ft.
Heavy freezing spray. 
.TONIGHT...NW wind 35 kt. Gusts to 50 kt out of bays and passes 
in the evening. Seas 9 ft. Heavy freezing spray.
.MON...NE wind 20 kt. Seas 5 ft. Heavy freezing spray. Snow.
.MON NIGHT...NE wind 25 kt. Seas 7 ft. 
.TUE...NW wind 25 kt. Seas 4 ft. 
.WED...E wind 15 kt. Seas 3 ft. 
.THU...SW wind 20 kt. Seas 5 ft.

$$

PKZ139-130430-
Cook Inlet Kalgin Island to Point Bede-
654 AM AKST Sun Dec 12 2021

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

.TODAY...N wind 25 kt. Seas 7 ft. Heavy freezing spray. 
.TONIGHT...N wind 25 kt. Seas 7 ft. Heavy freezing spray. 
.MON...NE wind 30 kt. Seas 9 ft. Heavy freezing spray. 
.MON NIGHT...NE wind 35 kt. Seas 12 ft. 
.TUE...N wind 25 kt. Seas 8 ft. 
.WED THROUGH THU...N wind 20 kt. Seas 4 ft.

$$

PKZ140-130430-
Cook Inlet North of Kalgin Island-
654 AM AKST Sun Dec 12 2021

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

.TODAY...N wind 25 kt. Seas in ice free waters 5 ft. 
Heavy freezing spray. 
.TONIGHT...N wind 25 kt becoming NE 10 kt after midnight. 
Seas in ice free waters 5 ft subsiding to 2 ft after midnight. 
Heavy freezing spray in the evening.
.MON...E wind 10 kt. Seas in ice free waters 2 ft. 
.MON NIGHT...NE wind 15 kt. Seas in ice free waters 4 ft. 
.TUE...NE wind 10 kt. Seas in ice free waters 3 ft. 
.WED THROUGH THU...N wind 15 kt. Seas in ice free waters 3 ft.

$$

PKZ141-130430-
Kachemak Bay-
654 AM AKST Sun Dec 12 2021

...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY...

.TODAY...N wind 20 kt. Seas 3 ft except 7 ft near the outer bay. 
Heavy freezing spray. 
.TONIGHT...NE wind 20 kt. Seas 4 ft except 7 ft near the outer 
bay. Heavy freezing spray. 
.MON...NE wind 20 kt. Seas 4 ft. Heavy freezing spray.
.MON NIGHT...NE wind 20 kt. Seas 4 ft. 
.TUE...N wind 20 kt. Seas 3 ft. 
.WED...NE wind 10 kt. Seas 2 ft. 
.THU...N wind 10 kt. Seas 2 ft.

$$

The office that day

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

Issued	Product	Office	Lasted
Dec 11, 3:45 PM AKST	Gale Warning	AFC	24 hr
Dec 11, 3:45 PM AKST	Small Craft Advisory	AFC	36 hr
Dec 11, 3:45 PM AKST	Storm Warning	AFC	36 hr
Dec 11, 3:48 PM AKST	Gale Warning	AFC	36 hr
Dec 11, 3:59 PM AKST	Gale Warning	AFC	4 days
Dec 11, 3:59 PM AKST	Storm Warning	AFC	36 hr
Dec 11, 3:59 PM AKST	Storm Warning	AFC	4 days
Dec 11, 4:20 PM AKST	Blizzard Warning	AFC	42 hr
Dec 11, 4:20 PM AKST	Winter Storm Watch	AFC	11 hr
Dec 12, 3:44 AM AKST	Blizzard Warning	AFC	41 hr
Dec 12, 3:49 AM AKST	Gale Warning	AFC	36 hr
Dec 12, 3:50 AM AKST	Heavy Freezing Spray Warning	AFC	12 hr
Dec 12, 4:09 AM AKST	Storm Warning	AFC	24 hr
Dec 12, 4:09 AM AKST	Heavy Freezing Spray Warning	AFC	24 hr
Dec 12, 6:54 AM AKST	Gale Warning	AFC	9 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.