Last Update: 553 AM AKDT Thu Sep 3 2026

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Juneau, AK Local Forecast Office

6NM SE Cape Spencer AK

Marine Zone Forecast


Synopsis: Wednesday night sustained northerly winds build to 15 to 25 knots through most north south orientated channels, persisting into Thursday. Northerly winds begin to diminish late Thursday. Sea breezes begin to impact the inside over the weekend.

Today
N wind 10 kt. Seas 4 ft.
Tonight
N wind 10 kt in the evening becoming light. Seas 4 ft.
Fri
W 10 kt. Seas 4 ft.
Fri Night
W wind 10 kt. Seas 5 ft.
Sat
W wind 15 kt. Seas 5 ft.
Sun
Light winds. Seas 5 ft.
Mon
Light winds. Seas 5 ft.









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553 AM AKDT Thu Sep 3 2026
 
 

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