Last Update: 717 AM AKDT Mon Jun 29 2026

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Juneau, AK Local Forecast Office

10NM SW Rowan Bay AK

Marine Zone Forecast


Synopsis: A ridge in the Gulf of Alaska continues to drive onshore northwesterly winds. High pressure, in addition to inland heating, will drive an increase of winds to 20-25 kts during the daytime hours. This weather pattern will lead to gusty winds in Lynn Canal, Cross Sound, Icy Strait Corridor, near Cape Decision, and in southern Chatham Strait. As the ridge weakens Tuesday, expect winds and waves to gradually weaken as well.

Today
NW wind 10 kt, except 20 kt near ocean entrances. Seas 2 ft or less, except 6 ft near ocean entrances.
Tonight
NW wind 10 kt, except 20 kt near ocean entrances. Seas 2 ft or less, except 6 ft near ocean entrances.
Tue
Light winds. Seas 2 ft or less, except 5 ft near ocean entrances.
Tue Night
SW wind 10 kt. Seas 2 ft or less, except 5 ft near ocean entrances.
Wed
Light winds. Seas 2 ft or less.
Thu
S wind 10 kt. Seas 2 ft or less.
Fri
S wind 15 kt. Seas 3 ft.









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717 AM AKDT Mon Jun 29 2026
 
 

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