435
FZAK61 PAFC 231143
OFFAER

Offshore Waters Forecast
National Weather Service Anchorage AK
343 AM AKDT Sat Aug 23 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.

PKZ399-240100-
343 AM AKDT Sat Aug 23 2025
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...
A 1013 mb low S of the Gulf of Alaska continues to move away from
the region through Sun morning. High pressure builds over the Gulf of
Alaska from the east.

$$

PKZ351-240100-
Gulf of Alaska Offshore North of 57N and West of 144W-
343 AM AKDT Sat Aug 23 2025

.TODAY...E wind 15 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.SUN...S wind 10 kt. Seas 3 ft.
.SUN NIGHT...SW wind up to 15 kt. Seas 3 ft.
.MON THROUGH TUE...S wind up to 20 kt. Seas 3 ft.
.WED...SE wind 15 to 30 kt. Seas 3 to 8 ft.

$$

PKZ352-240100-
Gulf of Alaska Offshore South of 57N North of 55N and West of
144W-
343 AM AKDT Sat Aug 23 2025

.TODAY...NE wind 10 to 25 kt becoming E in the afternoon. Seas 6
ft.
.TONIGHT...E wind 10 kt. Seas 5 ft.
.SUN...Variable wind 10 kt becoming SE 10 kt in the afternoon.
Seas 3 ft.
.SUN NIGHT...S wind 10 kt. Seas 3 ft.
.MON THROUGH TUE...SE wind up to 20 kt. Seas 3 ft.
.WED...S wind 20 to 35 kt. Seas 6 to 11 ft.

$$