


Offshore Forecast
Issued by NWS
Issued by NWS
314 FZAK61 PAFC 032331 OFFAER Offshore Waters Forecast National Weather Service Anchorage AK 331 PM AKDT Fri Oct 3 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. PKZ399-041345- 331 PM AKDT Fri Oct 3 2025 .SYNOPSIS FOR THE WESTERN GULF OF ALASKA... High pressure over the Gulf of Alaska slides eastward through Sat morning. Weak troughing develops over the western Gulf and lingers through Sun afternoon. $$ PKZ351-041345- Gulf of Alaska Offshore North of 57N and West of 144W- 331 PM AKDT Fri Oct 3 2025 .TONIGHT...SW wind 10 to 20 kt. Seas 7 ft. .SAT...S wind 15 to 30 kt. Seas 6 to 10 ft. Rain. .SAT NIGHT...S wind 30 kt. Seas 9 ft. Rain. .SUN...S wind 25 kt. Seas 8 ft. .SUN NIGHT...S wind 15 to 25 kt. Seas 7 to 12 ft. .MON...W wind 15 to 30 kt. Seas 9 to 15 ft. .TUE THROUGH WED...W wind 20 kt. Seas 5 to 9 ft. $$ PKZ352-041345- Gulf of Alaska Offshore South of 57N North of 55N and West of 144W- 331 PM AKDT Fri Oct 3 2025 .TONIGHT...SW wind 10 to 20 kt becoming S 15 to 30 kt after midnight. Seas 6 ft. .SAT...S wind 15 to 30 kt. Seas 6 to 10 ft. Rain. .SAT NIGHT...S wind 30 kt. Seas 9 ft. .SUN...S wind 25 kt. Seas 9 ft. .SUN NIGHT...SW wind 15 to 30 kt. Seas 8 to 16 ft. .MON...W wind 30 kt. Seas 12 to 16 ft. .TUE THROUGH WED...W wind 15 to 25 kt. Seas 7 to 11 ft. $$