


Offshore Forecast
Issued by NWS
Issued by NWS
988 FZAK61 PAFC 052244 OFFAER Offshore Waters Forecast National Weather Service Anchorage AK 244 PM AKDT Thu Jun 5 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. PKZ399-061245- 244 PM AKDT Thu Jun 5 2025 .SYNOPSIS FOR THE WESTERN GULF OF ALASKA... Weak troughs move across the Gulf through Midday Fri. A 1001 mb North Pacific low extends a front over the Southern Gulf for Fri afternoon. This front sweeps to the North Gulf Coast by Sat afternoon. A 993 mb low at 53N 156W Sat morning moves to 57N 151W by Sat afternoon. $$ PKZ351-061245- Gulf of Alaska Offshore North of 57N and West of 144W- 244 PM AKDT Thu Jun 5 2025 .TONIGHT...SW wind 20 kt. Seas 8 ft. .FRI...S wind 10 to 20 kt. Seas 6 ft. Rain. .FRI NIGHT...E wind 15 to 30 kt. Seas 7 ft. Rain. .SAT...SE wind 15 to 30 kt. Seas 7 to 11 ft. .SAT NIGHT...SW wind up to 20 kt. Seas 8 to 11 ft. .SUN THROUGH TUE...W wind 10 to 25 kt. Seas 6 to 11 ft. $$ PKZ352-061245- Gulf of Alaska Offshore South of 57N North of 55N and West of 144W- 244 PM AKDT Thu Jun 5 2025 .TONIGHT...SW wind 10 to 20 kt. Seas 7 ft. .FRI...SE wind up to 20 kt becoming E 15 to 25 kt in the afternoon. Seas 6 ft. Rain. .FRI NIGHT...S wind 10 to 25 kt. Seas 7 ft. Rain. .SAT...S wind 15 to 30 kt. Seas 7 to 12 ft. .SAT NIGHT...W wind 15 to 30 kt. Seas 9 to 15 ft. .SUN...W wind 20 to 30 kt. Seas 9 to 14 ft. .MON THROUGH TUE...W wind 15 to 25 kt. Seas 5 to 9 ft. $$