Last Update: 206 PM AKDT Tue Aug 25 2026

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Juneau, AK Local Forecast Office

6NM SE Cape Spencer AK

Marine Zone Forecast


Synopsis: High pressure dissipates through the evening as a low moves into the Gulf of Alaska. Expecting a shift in wind direction overnight and the development of moderate to fresh breezes along the outer coast. Sea breezes in the northern inner channels diminish again overnight, becoming light and variable, with the possibility for fog formation. Seas gradually build through Thursday.

Tonight
SW wind 10 kt in the evening becoming light. Seas 3 ft.
Wed
Light winds. Seas 3 ft. Showers in the afternoon.
Wed Night
Light winds. Seas 3 ft.
Thu
Light winds. Seas 3 ft.
Thu Night
Light winds. Seas 3 ft.
Fri
SW wind 15 kt. Seas 3 ft.
Sat
E wind 10 kt. Seas 7 ft.
Sun
E wind 10 kt. Seas 7 ft.



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206 PM AKDT Tue Aug 25 2026
 
 

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