Last Update: 305 PM AKDT Fri Sep 18 2026

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Anchorage, AK Local Forecast Office

33NM NNE Shemya AK

Marine Zone Forecast


Synopsis: A 996 mb North Pacific low moves 320 nm south of Kodiak City at 981 mb Sat morning before continuing into the Gulf Sat afternoon. High pressure moves over the Bering through Sun afternoon.

Tonight
W wind 20 kt. Seas 7 ft. Rain.
Sat
SW wind 20 kt. Seas 6 ft.
Sat Night
NW wind 20 kt. Seas 6 ft.
Sun
NW wind 15 kt. Seas 5 ft.
Sun Night
SW wind 15 kt. Seas 4 ft.
Mon
S wind 25 kt. Seas 9 ft.
Tue
S wind 45 kt. Seas 17 ft.
Wed
W wind 45 kt. Seas 19 ft.



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305 PM AKDT Fri Sep 18 2026
 
 

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