Last Update: 256 AM AKDT Fri Apr 3 2026

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Anchorage, AK Local Forecast Office

33NM NNE Shemya AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

Synopsis: A 1005 mb low 150 nm SW of Adak will exit toward the SE, weakening to 1016 mb at 510 nm SE of Atka by Fri afternoon. A 995 mb Kamchatka low will move into the Bering 220 nm SW of Attu by Sat morning. It will reach 160 nm N of Attu by Sun morning.

Today
SE wind 30 kt. Seas 10 ft.
Tonight
SE wind 30 kt. Seas 11 ft. Rain.
Sat
SE wind 30 kt becoming S 20 kt in the afternoon. Seas 11 ft. Rain.
Sat Night
W wind 15 kt. Seas 10 ft.
Sun
W wind 15 kt. Seas 8 ft.
Mon Through Tue
NW wind 25 kt. Seas 10 ft.



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256 AM AKDT Fri Apr 3 2026
 
 

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