317
FZAK61 PAFC 182357
OFFAER

Offshore Waters Forecast
National Weather Service Anchorage AK
357 PM AKDT Wed Jun 18 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.

PKZ399-191230-
357 PM AKDT Wed Jun 18 2025
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...

High pressure moves across the Gulf through Fri afternoon. A 986
mb Bering Sea low pushes its front into the Western Gulf by Fri
morning.

$$

PKZ351-191230-
Gulf of Alaska Offshore North of 57N and West of 144W-
357 PM AKDT Wed Jun 18 2025

.TONIGHT...W wind 15 kt. Seas 5 ft.
.THU...W wind 20 kt. Seas 5 ft.
.THU NIGHT...W wind 10 to 20 kt. Seas 5 ft.
.FRI...SW wind up to 15 kt. Seas 4 ft.
.FRI NIGHT...SW wind 10 to 20 kt. Seas 3 to 6 ft.
.SAT THROUGH MON...SW wind up to 15 kt. Seas 4 to 7 ft.

$$

PKZ352-191230-
Gulf of Alaska Offshore South of 57N North of 55N and West of
144W-
357 PM AKDT Wed Jun 18 2025

.TONIGHT...W wind 10 to 15 kt. Seas 5 ft.
.THU...W wind 10 to 15 kt. Seas 4 ft.
.THU NIGHT...W wind 10 to 15 kt. W of 149W, SE wind 15 to 25 kt.
Seas 4 ft.
.FRI...S wind 10 to 25 kt. Seas 3 to 6 ft.
.FRI NIGHT...S wind 10 to 25 kt. Seas 4 to 9 ft.
.SAT THROUGH MON...S wind up to 15 kt. Seas 6 ft.

$$