FZAK61 PAFC 130030

OFFAER



Offshore Waters Forecast

National Weather Service Anchorage AK

330 PM AKST Fri Dec 12 2025



Offshore waters forecast for the Gulf of Alaska West of 144W



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.



PKZ399-131415-

330 PM AKST Fri Dec 12 2025

.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...



A 1016 mb low at 59N 147W merges with a North Pacific low to form

a complex 964 mb low near 55N 144W Sun afternoon.



$$



PKZ351-131415-

Gulf of Alaska Offshore North of 57N and West of 144W-

330 PM AKST Fri Dec 12 2025



...GALE WARNING THROUGH SATURDAY...



.TONIGHT...N wind 20 to 35 kt. Seas 7 to 12 ft.

.SAT...NE wind 20 to 35 kt. Seas 9 to 14 ft. Snow.

.SAT NIGHT...NE wind 20 to 30 kt. Seas 9 to 13 ft.

.SUN...NE wind 20 to 35 kt. Seas 9 to 13 ft.

.SUN NIGHT...N wind 30 to 40 kt. Seas 12 to 20 ft.

.MON...NE wind 25 to 40 kt. Seas 12 to 20 ft.

.TUE THROUGH WED...N wind 20 to 35 kt. Seas 8 to 13 ft.



$$



PKZ352-131415-

Gulf of Alaska Offshore South of 57N North of 55N and West of

144W-

330 PM AKST Fri Dec 12 2025



...GALE WARNING THROUGH SATURDAY NIGHT...



.TONIGHT...NW wind 20 to 35 kt. Seas 5 to 10 ft building to 8 to

16 ft after midnight.

.SAT...N wind 25 to 40 kt. Seas 11 to 19 ft. Snow.

.SAT NIGHT...NE wind 20 to 35 kt. Seas 10 to 18 ft. Snow and rain.

.SUN...NE wind 30 to 45 kt. Seas 10 to 18 ft.

.SUN NIGHT...N wind 30 to 45 kt. Seas 16 to 23 ft.

.MON...N wind 25 to 40 kt. Seas 14 to 22 ft.

.TUE THROUGH WED...N wind 30 to 45 kt. Seas 9 to 17 ft.



$$