FZAK61 PAFC 012347 OFFAER Offshore Waters Forecast National Weather Service Anchorage AK 347 PM AKDT Tue Sep 1 2026 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. PKZ399-021500- 347 PM AKDT Tue Sep 1 2026 .SYNOPSIS FOR THE WESTERN GULF OF ALASKA... A ridge of high pressure persists over the Gulf of Alaska through Thu afternoon. $$ PKZ351-021500- Gulf of Alaska Offshore North of 57N and West of 144W- 347 PM AKDT Tue Sep 1 2026 .TONIGHT...NW wind 20 kt. Seas 4 to 7 ft. .WED...NW wind 15 to 25 kt. Seas 7 ft. .WED NIGHT...NW wind 10 to 20 kt. Seas 7 ft. .THU...W wind 15 kt. Seas 4 to 7 ft. .THU NIGHT...W wind 10 to 20 kt. Seas 4 to 7 ft. .FRI THROUGH SUN...S wind 15 to 25 kt. Seas 6 to 10 ft. $$ PKZ352-021500- Gulf of Alaska Offshore South of 57N North of 55N and West of 144W- 347 PM AKDT Tue Sep 1 2026 .TONIGHT...NW wind 20 kt. Seas 7 ft. .WED...NW wind 20 kt. Seas 8 ft. .WED NIGHT...W wind 10 to 20 kt. Seas 7 ft. .THU...W wind 20 kt. Seas 7 ft. .THU NIGHT...W wind 20 kt. Seas 6 ft. .FRI THROUGH SUN...S wind 10 to 25 kt. Seas 6 to 11 ft. $$