Last Update: 325 PM AKDT Wed Aug 13 2025

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Anchorage, AK Local Forecast Office

Chiniak Bay AK

Marine Zone Forecast


Synopsis: A 1008 mb low roughly 60 nm SSW of Akhiok moves to 130 nm SE of Kodiak at 1005 mb early Thu before redeveloping into the far eastern Gulf by midday Thu. A 1030 mb high builds into the Eastern Aleutians on Fri.

Tonight
NE wind 20 kt. Seas 4 ft. Rain.
Thu
N wind 15 kt diminishing to 10 kt in the afternoon. Seas 2 ft.
Thu Night
NW wind 20 kt. Gusts to 30 kt. Seas 3 ft.
Fri And Fri Night
NW wind 25 kt. Seas 4 ft.
Sat
NW wind 25 kt. Seas 3 ft.
Sun
NW wind 15 kt. Seas 2 ft.
Mon
Variable wind less than 10 kt. Seas 3 ft.



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325 PM AKDT Wed Aug 13 2025
 
 

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