Offshore Forecast
Issued by NWS Juneau, AK

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FZAK67 PAJK 171206
OFFAJK

Offshore Waters Forecast
National Weather Service Juneau AK
406 AM AKDT Sun Aug 17 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.

PKZ398-180615-
406 AM AKDT Sun Aug 17 2025
.SYNOPSIS FOR THE EASTERN GULF OF ALASKA...
A weakening low pushes northwestward through the eastern Gulf,
sending periods of showers and gusty winds into the Inner
Channels through Sunday. Another low moves into the southern
panhandle on Tuesday.

$$

PKZ311-180615-
Gulf of Alaska North of 57 Degrees North and East of 144 W-
406 AM AKDT Sun Aug 17 2025

.TODAY...Winds light increasing to N 15 kt in the morning, then
becoming SE in the afternoon. Seas 6 ft or less then 6 ft in the
afternoon.
.TONIGHT...Wind variable less than 15 kt. Seas 6 ft or less.
.MON...Wind variable less than 15 kt. Seas 6 ft or less.
.MON NIGHT...Wind variable less than 15 kt. Seas 6 ft or less.
.TUE...Wind variable less than 15 kt. Seas 6 ft or less.
.WED...Wind variable less than 15 kt. Seas 6 ft or less.
.THU...Wind variable less than 15 kt. Seas 6 ft or less.

$$

PKZ312-180615-
Gulf of Alaska South of 57 Degrees North and East of 144 W-
406 AM AKDT Sun Aug 17 2025

.TODAY...Winds light increasing to N 15 kt in the morning, then
becoming SE in the afternoon. Seas 7 ft.
.TONIGHT...SE wind 15 kt in the evening becoming variable less
than 15 kt. Seas 6 ft in the evening then subsiding.
.MON...Wind variable less than 15 kt. Seas 6 ft or less.
.MON NIGHT...Wind variable less than 15 kt. Seas 6 ft or less.
.TUE...Wind variable less than 15 kt. Seas 6 ft or less.
.WED...Wind variable less than 15 kt. Seas 6 ft or less.
.THU...Wind variable less than 15 kt. Seas 6 ft or less.

$$