Hazardous Weather Conditions

Last Update: 321 AM AKDT Sat Jul 18 2026

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Anchorage, AK Local Forecast Office

16NM SSE Perryville AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

Synopsis: A 997 mb low 50 nm NE of Unalaska weakens and tracks 60 nm SW of Cape Newenham at 1001 mb Sun morning. The low then weakens and shifts into mainland Alaska Sun afternoon. A new trough moves into the western Bering Sun morning as a 1010 mb Eastern Russia low Sun morning moves to 270 nm W of Saint Matthew Island at 1001 mb by Mon morning.

Today
S wind 30 kt. Seas 8 ft.
Tonight
S wind 25 kt. Seas 7 ft.
Sun
SW wind 15 kt. Seas 5 ft.
Sun Night
SW wind 15 kt. Seas 4 ft.
Mon
S wind 20 kt. Seas 6 ft.
Tue
SW wind 25 kt. Seas 7 ft.
Wed
SW wind 20 kt. Seas 4 ft.



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321 AM AKDT Sat Jul 18 2026
 
 

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