Last Update: 1240 AM AKDT Thu Jul 23 2026

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Juneau, AK Local Forecast Office

66NM SSW Cape Spencer AK

Marine Zone Forecast


Synopsis: High pressure in the Gulf of Alaska will strengthen overnight, bringing strong breezes to both outer and inner waters, expected to peak Thursday night. Weak low pressure then moves in through Friday displacing the ridge, causing winds to diminish across the region.

Rest Of Tonight
W wind 20 kt. Seas 8 ft.
Thu
W wind 20 kt. Seas 7 ft.
Thu Night
W wind 20 kt. Seas 9 ft.
Fri
W wind 20 kt. Seas 9 ft.
Fri Night
NW wind 15 kt. Seas 8 ft.
Sat
N wind 10 kt. Seas 7 ft.
Sun
S wind 10 kt. Seas 4 ft.
Mon
S wind 10 kt. Seas 5 ft.







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1240 AM AKDT Thu Jul 23 2026
 
 

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