Last Update: 356 PM AKDT Sun Sep 13 2026

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Juneau, AK Local Forecast Office

66NM SSW Cape Spencer AK

Marine Zone Forecast


Synopsis: High pressure remains over the Gulf into early next week with persistent northwesterly flow. Marine layer pushing into the outer coast and inner channels in the morning gives way to clearing and light sea breezes developing by the afternoon. Next system is expected to move in Tuesday into Wednesday.

Tonight
NW wind 15 kt. Seas 5 ft.
Mon
NW wind 15 kt. Seas 5 ft.
Mon Night
W wind 15 kt. Seas 5 ft.
Tue
W wind 20 kt. Seas 6 ft.
Tue Night
W wind 20 kt. Seas 7 ft. Rain.
Wed
SW wind 25 kt. Seas 8 ft.
Thu
SW wind 15 kt. Seas 6 ft.
Fri
S wind 15 kt. Seas 5 ft.



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356 PM AKDT Sun Sep 13 2026
 
 

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