Last Update: 306 PM AKDT Mon May 4 2026

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Juneau, AK Local Forecast Office

6NM SE Cape Spencer AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY TUESDAY...

Synopsis: A ridge of high pressure slowly moves over the eastern half of the Gulf of Alaska. A low in the western gulf moves north Tuesday, sending a front into the northeastern gulf coast and increasing winds through the inner channels. The ridge of high pressure begins to relax Wednesday but lingers into late week. A low moves up from the south and into the Gulf on Friday.

Tonight
NE wind 15 kt becoming SW late. Seas 6 ft.
Tue
SW wind 15 kt. Seas 9 ft. S swell. Rain in the afternoon.
Tue Night
SW wind 15 kt. Seas 9 ft. Rain.
Wed
SW wind 15 kt. Seas 8 ft. SW swell. Rain.
Wed Night
SW wind 15 kt. Seas 6 ft. Rain.
Thu
Light winds. Seas 4 ft.
Fri
NE wind 10 kt. Seas 4 ft.
Sat
E wind 10 kt. Seas 6 ft.



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306 PM AKDT Mon May 4 2026
 
 

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