345
FZAK61 PAFC 042318
OFFAER

Offshore Waters Forecast
National Weather Service Anchorage AK
318 PM AKDT Fri Apr 4 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.

PKZ399-051330-
318 PM AKDT Fri Apr 4 2025
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...

A 973 mb low at 51N 157W moves to 56N 145W at 989 mb for Sun
afternoon. Its front moves over the Gulf through Sun afternoon.

$$

PKZ351-051330-
Gulf of Alaska Offshore North of 57N and West of 144W-
318 PM AKDT Fri Apr 4 2025

.TONIGHT...E wind 20 to 30 kt. Seas 13 to 17 ft.
.SAT...SE wind 15 to 30 kt. Seas 14 to 18 ft. Rain.
.SAT NIGHT...SE wind 15 to 25 kt. Seas 12 to 17 ft. Rain.
.SUN...E wind 10 to 25 kt. Seas 8 to 13 ft.
.SUN NIGHT...SE wind 10 to 25 kt. Seas 7 to 12 ft.
.MON THROUGH WED...SE wind 10 to 25 kt. Seas 7 to 12 ft.

$$

PKZ352-051330-
Gulf of Alaska Offshore South of 57N North of 55N and West of
144W-
318 PM AKDT Fri Apr 4 2025

.TONIGHT...SE wind 20 to 30 kt. Seas 12 to 16 ft.
.SAT...SE wind 15 to 25 kt. Seas 15 ft.
.SAT NIGHT...SE wind 15 to 30 kt. Seas 10 to 16 ft.
.SUN...E wind up to 20 kt. Seas 7 to 11 ft.
.SUN NIGHT...W wind 10 to 25 kt. Seas 7 to 12 ft.
.MON THROUGH WED...SW wind 15 to 30 kt. Seas 6 to 11 ft.

$$