


Offshore Forecast
Issued by NWS
Issued by NWS
262 FZAK61 PAFC 241140 OFFAER Offshore Waters Forecast National Weather Service Anchorage AK 340 AM AKDT Sat May 24 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. PKZ399-250215- 340 AM AKDT Sat May 24 2025 .SYNOPSIS FOR THE WESTERN GULF OF ALASKA... A 993 mb North Pacific low moves to 55N 142W at 999 mb Sun morning before dissipating by Mon morning. A new 993 mb low forms at 54N 154W Sun afternoon and deepens to 989 mb as it stays mostly stationary through Mon morning. $$ PKZ351-250215- Gulf of Alaska Offshore North of 57N and West of 144W- 340 AM AKDT Sat May 24 2025 .TODAY...N wind 10 to 15 kt. Seas 5 ft. .TONIGHT...NW wind 10 to 15 kt. Seas 6 ft. .SUN...E wind 10 to 15 kt. Seas 5 ft. .SUN NIGHT...E wind 15 kt. Seas 4 to 7 ft. .MON THROUGH WED...SE wind 10 to 25 kt. Seas 5 to 10 ft. $$ PKZ352-250215- Gulf of Alaska Offshore South of 57N North of 55N and West of 144W- 340 AM AKDT Sat May 24 2025 .TODAY...N wind 10 to 25 kt. Seas 5 to 9 ft. .TONIGHT...NW wind 10 to 20 kt. Seas 7 ft. .SUN...W wind up to 15 kt becoming E in the afternoon. Seas 6 ft. .SUN NIGHT...E wind up to 15 kt. Seas 5 ft. .MON THROUGH WED...SE wind up to 20 kt. Seas 4 to 8 ft. $$