Offshore Forecast
Issued by NWS Juneau, AK

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073
FZAK67 PAJK 292229
OFFAJK

Offshore Waters Forecast
National Weather Service Juneau AK
229 PM AKDT Fri Aug 29 2025

Offshore waters forecast for Gulf of Alaska east of 144W

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent the average of the highest
one-third of the combined windwave and swell height.

PKZ398-301630-
229 PM AKDT Fri Aug 29 2025
.SYNOPSIS FOR THE EASTERN GULF OF ALASKA...
High pressure persists over the eastern gulf as a front moves
over the northern gulf. The high will then move back into the
central gulf by the weekend. Winds along the eastern gulf coast
will increase tonight with a tightening pressure gradient. Winds
are expected to remain on the lighter side for the Inner
Channels aside from afternoon sea breezes.

$$

PKZ311-301630-
Gulf of Alaska North of 57 Degrees North and East of 144 W-
229 PM AKDT Fri Aug 29 2025

.TONIGHT...W wind 15 kt early in the evening becoming variable
less than 15 kt, then becoming NW 15 kt late. Seas 7 ft.
.SAT...W wind 15 kt. Seas 6 ft.
.SAT NIGHT...NW wind 15 kt. Seas 6 ft or less.
.SUN...W wind 15 kt. Seas 6 ft or less.
.SUN NIGHT...W wind 20 kt. Seas 6 ft or less.
.MON...NW wind 20 kt. Seas 6 ft.
.TUE...NW wind 20 kt. Seas 6 ft.
.WED...S wind 15 kt. Seas 6 ft or less.

$$

PKZ312-301630-
Gulf of Alaska South of 57 Degrees North and East of 144 W-
229 PM AKDT Fri Aug 29 2025

.TONIGHT...W wind 15 kt early in the evening becoming variable
less than 15 kt, then becoming NW 15 kt late. Seas 6 ft.
.SAT...Winds light increasing to NW 15 kt in the afternoon.
Seas 6 ft or less.
.SAT NIGHT...NW wind 15 kt. Seas 6 ft or less.
.SUN...NW wind 15 kt. Seas 6 ft or less.
.SUN NIGHT...NW wind 20 kt. Seas 6 ft or less.
.MON...NW wind 20 kt. Seas 7 ft.
.TUE...N wind 20 kt. Seas 7 ft.
.WED...S wind 15 kt. Seas 6 ft.

$$