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Last Update: 350 AM AKDT Wed Aug 12 2026

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Juneau, AK Local Forecast Office

66NM SSW Cape Spencer AK

Marine Zone Forecast


Synopsis: High pressure in the Gulf will strengthen through the week, with gentle to moderate winds for the outer coastal waters and inner channels. Localized wind shifts due to sea breezes are possible, but overall wind direction will stay NW-ly. Gulf and coastal winds will increase to fresh breezes on Wednesday, along with seas. Winds will decrease again by the weekend.

Today
NW wind 10 kt. Seas 4 ft.
Tonight
NW wind 15 kt. Seas 5 ft.
Thu
NW wind 15 kt. Seas 5 ft.
Thu Night
NW wind 15 kt. Seas 5 ft.
Fri
NW wind 15 kt. Seas 5 ft.
Sat
NW wind 15 kt. Seas 5 ft.
Sun
W wind 10 kt. Seas 4 ft.



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350 AM AKDT Wed Aug 12 2026
 
 

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