Hazardous Weather Conditions

Last Update: 301 AM AKST Tue Jan 20 2026

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Anchorage, AK Local Forecast Office

Marine Zone Forecast

...GALE WARNING THROUGH WEDNESDAY...

Synopsis: A 989 mb low 270 nm NW of Shemya moves inland of the Kamchatka Peninsula through this evening. A 980 mb low 40 nm NW of Adak moves to 310 nm N of Shemya at 988 mb this afternoon. This low moves inland of the Kamchatka Peninsula through Wed morning. A 971 mb North Pacific low moves to 250 nm NW of Attu at 976 mb Wed afternoon. This low moves to the Kamchatka Peninsula by Thu morning.

Today
SE wind 30 kt E of saint matthew island... SE 40 kt W of saint matthew island. Seas in ice free waters 12 ft building to 17 ft in the afternoon. Rain.
Tonight
SE wind 30 kt E of saint matthew island... SE 40 kt W of saint matthew island. Seas in ice free waters 20 ft.
Wed
E of saint matthew island, SE wind 20 kt. W of saint matthew island, SE wind 30 kt increasing to 40 kt in the afternoon. seas in ice free waters 15 ft. Rain and snow.
Wed Night
S wind 35 kt. Seas in ice free waters 17 ft.
Thu
SE wind 30 kt. Seas in ice free waters 16 ft.
Fri Through Sat
NE wind 30 kt. Seas in ice free waters 17 ft.



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301 AM AKST Tue Jan 20 2026
 
 

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