


Offshore Forecast
Issued by NWS
Issued by NWS
908 FZAK61 PAFC 162232 OFFAER Offshore Waters Forecast National Weather Service Anchorage AK 232 PM AKDT Wed Jul 16 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. PKZ399-171330- 232 PM AKDT Wed Jul 16 2025 .SYNOPSIS FOR THE WESTERN GULF OF ALASKA... A 1014 mb low at 57N 158W moves into Southwest Alaska by Wed afternoon. Its front lingers along the Western Gulf through Thu morning. A North Pacific low moves to 56N 158W at 1005 mb by Fri morning. $$ PKZ351-171330- Gulf of Alaska Offshore North of 57N and West of 144W- 232 PM AKDT Wed Jul 16 2025 .TONIGHT...SW wind 10 to 20 kt. Seas 5 to 8 ft. .THU...SW wind 10 to 15 kt. Seas 6 ft. .THU NIGHT...S wind 10 to 20 kt. Seas 5 ft. .FRI...SE wind 10 to 20 kt. Seas 5 ft. .FRI NIGHT...SE wind up to 15 kt. Seas 4 ft. .SAT THROUGH MON...W wind 10 to 25 kt. Seas 3 to 6 ft. $$ PKZ352-171330- Gulf of Alaska Offshore South of 57N North of 55N and West of 144W- 232 PM AKDT Wed Jul 16 2025 .TONIGHT...SW wind 10 to 25 kt. Seas 6 to 9 ft. .THU...SW wind 10 to 15 kt. Seas 6 ft. .THU NIGHT...SE wind 10 to 20 kt. Seas 5 ft. .FRI...S wind 10 to 20 kt. Seas 5 ft. .FRI NIGHT...SW wind 15 kt. Seas 4 to 7 ft. .SAT THROUGH MON...W wind 15 to 25 kt. Seas 6 ft. $$