FZAK61 PAFC 182345 OFFAER Offshore Waters Forecast National Weather Service Anchorage AK 345 PM AKDT Sun Apr 18 2021 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. PKZ399-191330- 345 PM AKDT Sun Apr 18 2021 .SYNOPSIS FOR THE WESTERN GULF OF ALASKA... A 988 mb North Pacific low brings a front across the Western Gulf through Tue morning. $$ PKZ351-191330- Gulf of Alaska Offshore North of 57N and West of 144W- 345 PM AKDT Sun Apr 18 2021 .TONIGHT...E wind 25 kt. Seas 4 to 8 ft. .MON...E wind 15 to 25 kt. Seas 7 to 12 ft. .MON NIGHT...SE wind 20 kt. Seas 11 ft. .TUE...SE wind up to 15 kt. Seas 6 to 10 ft. .TUE NIGHT...E wind up to 15 kt. Seas 5 to 8 ft. .WED THROUGH FRI...N wind up to 20 kt. Seas 5 to 10 ft. $$ PKZ352-191330- Gulf of Alaska Offshore South of 57N North of 55N and West of 144W- 345 PM AKDT Sun Apr 18 2021 .TONIGHT...E wind 20 to 30 kt. Seas 7 to 11 ft. .MON...SE wind 20 to 30 kt. Seas 9 to 16 ft. .MON NIGHT...S wind 10 to 25 kt. Seas 12 ft. .TUE...SE wind 10 to 20 kt. Seas 9 ft. .TUE NIGHT...E wind 10 to 25 kt. Seas 7 to 10 ft. .WED THROUGH FRI...NE wind 15 to 30 kt. Seas 6 to 11 ft. $$