


Offshore Forecast
Issued by NWS
Issued by NWS
439 FZAK61 PAFC 070016 OFFAER Offshore Waters Forecast National Weather Service Anchorage AK 416 PM AKDT Sun Apr 6 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. PKZ399-071400- 416 PM AKDT Sun Apr 6 2025 .SYNOPSIS FOR THE WESTERN GULF OF ALASKA... A 992 mb low at 57N 144W moves to 60N 147W at 989 mb Mon morning. This low moves inland of the Eastern Kenai Peninsula and Western Prince William Sound Mon afternoon. Another low, 990 mb at 55N 150W, moves to 56N 144W at 990 mb for Mon evening. This low then lifts to 59N 149W at 992 mb by Tue afternoon. $$ PKZ351-071400- Gulf of Alaska Offshore North of 57N and West of 144W- 416 PM AKDT Sun Apr 6 2025 .TONIGHT...NE wind up to 10 kt becoming W after midnight. Seas 7 to 11 ft. .MON...N wind 10 to 20 kt. Seas 9 ft. .MON NIGHT...NW wind 10 to 20 kt. Seas 7 to 10 ft. .TUE...W wind 10 to 20 kt. Seas 5 to 8 ft. .TUE NIGHT...S wind 10 to 20 kt. Seas 6 ft. .WED THROUGH FRI...NE wind up to 20 kt. Seas 4 to 7 ft. $$ PKZ352-071400- Gulf of Alaska Offshore South of 57N North of 55N and West of 144W- 416 PM AKDT Sun Apr 6 2025 .TONIGHT...E wind 10 to 20 kt. Seas 7 to 11 ft. .MON...NE wind 10 to 25 kt. Seas 6 to 10 ft. .MON NIGHT...NW wind 10 to 20 kt. Seas 8 ft. .TUE...W wind 10 to 20 kt. Seas 6 to 9 ft. .TUE NIGHT...SW wind 10 to 20 kt. Seas 6 ft. .WED THROUGH FRI...N wind 10 to 20 kt. Seas 3 to 8 ft. $$