National Weather Service Marine Forecast FZAK61 PAFC

FZAK61 PAFC 131051
OFFAER

Offshore Waters Forecast
National Weather Service Anchorage AK
251 AM AKDT Mon Jul 13 2026

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.

PKZ399-140030
251 AM AKDT Mon Jul 13 2026

SYNOPSIS FOR THE WESTERN GULF OF ALASKA

A weak trough remains along the North Gulf Coast through this afternoon. A series of fronts enter the southwest Gulf of Alaska beginning this afternoon and lift to the North Gulf Coast through Wed morning.

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PKZ351-140030
Gulf of Alaska Offshore North of 57N and West of 144W
251 AM AKDT Mon Jul 13 2026

TODAY
S wind 10 kt. Seas 4 ft.

TONIGHT
S wind 10 to 20 kt. Seas 5 ft.

TUE
S wind 10 to 25 kt. Seas 4 to 8 ft.

TUE NIGHT
S wind 15 to 25 kt. Seas 6 to 9 ft.

WED THROUGH FRI
SW wind 10 to 20 kt. Seas 7 ft.

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PKZ352-140030
Gulf of Alaska Offshore South of 57N North of 55N and West of 144W
251 AM AKDT Mon Jul 13 2026

TODAY
SW wind 10 to 15 kt. Seas 5 ft.

TONIGHT
SW wind 10 to 20 kt. Seas 4 to 7 ft.

TUE
S wind 15 to 25 kt. Seas 5 to 10 ft.

TUE NIGHT
SW wind 15 to 25 kt. Seas 6 to 10 ft.

WED THROUGH FRI
SW wind 20 kt. Seas 5 to 9 ft.