251
FZAK61 PAFC 302339
OFFAER

Offshore Waters Forecast
National Weather Service Anchorage AK
339 PM AKDT Mon Jun 30 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.

PKZ399-011345-
339 PM AKDT Mon Jun 30 2025
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...

A front moves into the western Gulf from Tue morning through Wed
afternoon. A 999 mb low forms along the front at 55N 157W Wed
morning, then moves to 54N 153W at 1001 mb by Wed afternoon.

$$

PKZ351-011345-
Gulf of Alaska Offshore North of 57N and West of 144W-
339 PM AKDT Mon Jun 30 2025

.TONIGHT...SW wind 15 kt. Seas 3 ft.
.TUE...SW wind 10 to 15 kt. Seas 3 ft.
.TUE NIGHT...S wind 10 to 25 kt. Seas 3 to 6 ft.
.WED...SE wind 10 to 25 kt. Seas 3 to 7 ft.
.WED NIGHT...SE wind 10 to 20 kt. Seas 4 to 7 ft.
.THU THROUGH SAT...SE wind up to 20 kt. Seas 4 to 7 ft.

$$

PKZ352-011345-
Gulf of Alaska Offshore South of 57N North of 55N and West of
144W-
339 PM AKDT Mon Jun 30 2025

.TONIGHT...SW wind up to 15 kt. Seas 3 ft.
.TUE...S wind up to 15 kt increasing to 10 to 25 kt in the
afternoon. Seas 4 ft.
.TUE NIGHT...S wind 10 to 25 kt. Seas 3 to 8 ft. Rain.
.WED...SE wind 15 to 25 kt. Seas 4 to 9 ft.
.WED NIGHT...SE wind 20 kt. Seas 5 to 8 ft.
.THU THROUGH SAT...SE wind 10 to 20 kt. Seas 4 to 8 ft.

$$