Hazardous Weather Conditions

Last Update: 336 PM AKDT Mon Oct 6 2025

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Anchorage, AK Local Forecast Office

7NM S Tyonek AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

Synopsis: A 1002 mb low 35 nm NW of Middleton Island moves to 50 nm SW of Yakutat at 1009 mb by Tue morning. The low weakens and dissipates by Tue afternoon. Ridging builds into the Gulf afterwards through Wed afternoon.

Tonight
SW wind 10 kt. Seas 3 ft.
Tue
S wind 15 kt increasing to 25 kt in the afternoon. Seas 3 ft building to 6 ft in the afternoon.
Tue Night
S wind 30 kt. Seas 10 ft.
Wed
S wind 40 kt. Seas 10 ft.
Wed Night
S wind 30 kt. Seas 9 ft.
Thu
W wind 20 kt. Seas 5 ft.
Fri Through Sat
NE wind 15 kt. Seas 4 ft.



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336 PM AKDT Mon Oct 6 2025
 
 

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