Last Update: 236 PM AKDT Tue Sep 8 2026

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Juneau, AK Local Forecast Office

66NM SSW Cape Spencer AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

Synopsis: A front swinging through will bring strong SW to W winds across the Gulf and outer coastal waters and strong southerlies for inner channels, with gale force winds impacting Lynn Canal. Winds decrease Wednesday before strong northerly winds impact the inner channels Thursday. Seas 8 to 12 ft for the Gulf and coastal waters through tonight will trend downward beginning later Wednesday.

Tonight
W wind 25 kt. Seas 12 ft. Showers in the evening, then rain late.
Wed
W wind 25 kt. Seas 11 ft. Showers and slight chance of thunderstorms in the morning.
Wed Night
W wind 15 kt. Seas 9 ft.
Thu
N wind 15 kt. Seas 8 ft.
Thu Night
N wind 20 kt. Seas 7 ft.
Fri
NW wind 15 kt. Seas 6 ft.
Sat
NW wind 15 kt. Seas 5 ft.
Sun
W wind 15 kt. Seas 5 ft.



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236 PM AKDT Tue Sep 8 2026
 
 

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