National Weather Service Marine Forecast FZAK67 PAJK

FZAK67 PAJK 211218
OFFAJK

Offshore Waters Forecast
National Weather Service Juneau AK
318 AM AKST Wed Jan 21 2026

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.

PKZ398-220630
318 AM AKST Wed Jan 21 2026

SYNOPSIS FOR THE EASTERN GULF OF ALASKA

High pressure remains over the panhandle and eastern Gulf of Alaska through mid week, with fairly benign winds and seas. Main impact will continue to be fog into mid week. The northern inner channels will see northerly and easterly outflow winds. Winds and seas will begin to increase by later in the as the ridge breaks down and a low moves into the Gulf.

PKZ311-220630
Gulf of Alaska North of 57 Degrees North and East of 144 W
318 AM AKST Wed Jan 21 2026

TODAY
Wind variable less than 15 kt. Seas 6 ft. SW swell.

TONIGHT
Wind variable less than 15 kt. Seas 6 ft or less. SW swell late.

THU
Wind variable less than 15 kt. Seas 6 ft. SW swell.

THU NIGHT
Winds light increasing to E 15 kt late. Seas 6 ft. SW swell in the evening.

FRI
SE wind 15 kt. Seas 6 ft.

SAT
Wind variable less than 15 kt. Seas 7 ft.

SUN
S wind 15 kt. Seas 7 ft.

PKZ312-220630
Gulf of Alaska South of 57 Degrees North and East of 144 W
318 AM AKST Wed Jan 21 2026

TODAY
Wind variable less than 15 kt. Seas 6 ft. W swell.

TONIGHT
Wind variable less than 15 kt. Seas 6 ft. W swell.

THU
Wind variable less than 15 kt. Seas 7 ft. W swell.