Offshore Forecast
Issued by NWS Juneau, AK

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FZAK67 PAJK 051131
OFFAJK

Offshore Waters Forecast
National Weather Service Juneau AK
331 AM AKDT Fri Sep 5 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.

PKZ398-060545-
331 AM AKDT Fri Sep 5 2025
.SYNOPSIS FOR THE EASTERN GULF OF ALASKA...
Ridging persists over the central gulf but weakens through the
rest of the week, while a weak low pressure center moves up
along the coast into this weekend before dissipating. High
pressure builds back over the Gulf this weekend. A marine layer
will linger in inner channels from Icy Strait southward through
Friday afternoon.

$$

PKZ311-060545-
Gulf of Alaska North of 57 Degrees North and East of 144 W-
331 AM AKDT Fri Sep 5 2025

.TODAY...Wind variable less than 15 kt. Seas 6 ft or less. Areas
of fog with visibility 1 NM or less.
.TONIGHT...Wind variable less than 15 kt. Seas 6 ft or less.
Visibility 1 NM or less.
.SAT...Wind variable less than 15 kt. Seas 6 ft or less.
.SAT NIGHT...Wind variable less than 15 kt. Seas 6 ft or
less.
.SUN...SW wind 15 kt. Seas 6 ft.
.MON...W wind 15 kt. Seas 7 ft.
.TUE...S wind 20 kt. Seas 7 ft.

$$

PKZ312-060545-
Gulf of Alaska South of 57 Degrees North and East of 144 W-
331 AM AKDT Fri Sep 5 2025

.TODAY...Wind variable less than 15 kt. Seas 6 ft or less.
Visibility 1 NM or less.
.TONIGHT...Wind variable less than 15 kt. Seas 6 ft or less.
Visibility 1 NM or less.
.SAT...Wind variable less than 15 kt. Seas 6 ft or less.
Visibility 1 NM or less in the morning.
.SAT NIGHT...Wind variable less than 15 kt. Seas 6 ft or
less.
.SUN...W wind 15 kt. Seas 6 ft.
.MON...W wind 15 kt. Seas 7 ft.
.TUE...S wind 20 kt. Seas 7 ft.

$$