FZAK67 PAJK 121237

OFFAJK



Offshore Waters Forecast

National Weather Service Juneau AK

337 AM AKST Fri Dec 12 2025



Offshore waters forecast for Gulf of Alaska east of 144W



Wind forecasts reflect the predominant speed and direction

expected. Sea forecasts represent the average of the highest

one-third of the combined windwave and swell height.



PKZ398-130645-

337 AM AKST Fri Dec 12 2025

.SYNOPSIS FOR THE EASTERN GULF OF ALASKA...

A weak, quick moving low pressure system will move south through

the central gulf through the rest of today. Another stronger

system is expected to move north into the gulf from the south

this weekend. Meanwhile, strong northerly outflow winds will

continue into next week. 



$$



PKZ311-130645-

Gulf of Alaska North of 57 Degrees North and East of 144 W-

337 AM AKST Fri Dec 12 2025



.TODAY...NE wind 20 kt early in the morning becoming variable

less than 15 kt. Seas 7 ft early in the morning then subsiding. 

.TONIGHT...Winds light increasing to NE 15 kt late. Seas 6 ft or

less. 

.SAT...E wind 30 kt. Seas 7 ft building to 14 ft in the

afternoon. S swell in the morning. 

.SAT NIGHT...E wind 30 kt. Seas 17 ft. 

.SUN...E gale to 35 kt. Seas 18 ft. 

.MON...E gale to 35 kt. Seas 19 ft. 

.TUE...NE wind 20 kt. Seas 11 ft. 



$$



PKZ312-130645-

Gulf of Alaska South of 57 Degrees North and East of 144 W-

337 AM AKST Fri Dec 12 2025



.TODAY...NE wind 25 kt. Seas 9 ft. 

.TONIGHT...NE wind 20 kt. Seas 6 ft. 

.SAT...E wind 25 kt. Seas 9 ft building to 12 ft in the

afternoon. 

.SAT NIGHT...E wind 25 kt. Seas 13 ft. Snow late. 

.SUN...E wind 30 kt. Seas 16 ft. 

.MON...N wind 30 kt. Seas 17 ft. 

.TUE...N wind 20 kt. Seas 11 ft. 



$$