Last Update: 219 PM AKST Tue Jan 20 2026
For More Weather Information:
3NM S Chiswell Islands AK
Marine Zone Forecast
Synopsis: High pressure builds in the Gulf of Alaska through Wed afternoon
and remains across the northern and central Gulf through Thu
afternoon. A weak trough approaches the southern Gulf Thu morning.
Tonight
Variable wind 10 kt. Seas 3 ft.
Wed
Variable wind 10 kt. Seas 3 ft.
Wed Night
Variable wind 10 kt. Seas 3 ft.
Thu
Variable wind 10 kt. Seas 4 ft.
Thu Night
NE wind 20 kt. Seas 5 ft.
Fri
NE wind 25 kt. Seas 9 ft.
Sat
NE wind 20 kt. Seas 9 ft.
Sun
NE wind 25 kt. Seas 7 ft.
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