Hazardous Weather Conditions

Last Update: 349 AM AKDT Fri Oct 23 2026

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Anchorage, AK Local Forecast Office

33NM NNE Shemya AK

Marine Zone Forecast

...GALE WARNING THROUGH TONIGHT...

Synopsis: A 960 mb low 340 nm N of Shemya moves to 245 nm W of Saint Matthew Island at 974 mb Sat morning. The low continues into the Gulf of Anadyr at 985 mb by Sun night. Its front tracks across the eastern Bering Fri morning and moves inland into Southwest Alaska through Sat morning. A 980 mb Kamchatka low reaches 275 nm NW of Shemya Sun morning

Today
SW wind 40 kt. Seas 21 ft. Rain showers.
Tonight
W wind 35 kt. Seas 18 ft.
Sat
SW wind 30 kt. Seas 14 ft.
Sat Night
SW wind 35 kt. Seas 17 ft.
Sun
SW wind 35 kt. Seas 17 ft.
Mon
SW wind 20 kt. Seas 16 ft.
Tue
SW wind 30 kt. Seas 8 ft.



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349 AM AKDT Fri Oct 23 2026
 
 

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