Last Update: 1130 PM AKDT Sat Apr 18 2026

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Juneau, AK Local Forecast Office

66NM SSW Cape Spencer AK

Marine Zone Forecast


Synopsis: A weakening front over the eastern Gulf and the Panhandle dissipates through Sunday morning. Winds across the Gulf shift from SE-ly to NW-ly through Saturday evening and continue into Sunday with inner channel winds generally becoming light as high pressure moves in overhead. Strongest inner channel winds remain near Cross Sound and Lynn Canal Fresh to Strong Breeze.

Tonight
SE wind 10 kt becoming NW late. Seas 7 ft. Rain early in the evening.
Sun
W wind 15 kt. Seas 7 ft.
Sun Night
SW wind 15 kt. Seas 8 ft.
Mon
SW wind 20 kt. Seas 8 ft.
Mon Night
SW wind 15 kt. Seas 10 ft.
Tue
W wind 20 kt. Seas 9 ft.
Wed
NW wind 20 kt. Seas 8 ft.
Thu
W wind 15 kt. Seas 5 ft.



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1130 PM AKDT Sat Apr 18 2026
 
 

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