Last Update: 822 AM AKDT Tue May 5 2026

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Juneau, AK Local Forecast Office

10NM SW Rowan Bay AK

Marine Zone Forecast


Synopsis: A ridge of high pressure slowly moves over the eastern half of the Gulf of Alaska. A low in the western gulf moves north Tuesday, sending a front into the northeastern gulf coast and increasing winds through the inner channels. The ridge of high pressure begins to relax Wednesday but lingers into late week. A low moves up from the south and into the Gulf on Friday.

Today
SW wind 10 kt. Seas building to 3 ft in the afternoon. Near ocean entrances, W wind 25 kt and seas 9 ft. Patchy fog early in the morning.
Tonight
W wind 10 kt. Seas 3 ft in the evening then 2 ft or less. Near ocean entrances, seas 9 ft.
Wed
Light winds. Seas 2 ft or less, except 8 ft near ocean entrances.
Wed Night
W wind 10 kt. Seas 2 ft or less, except 6 ft near ocean entrances.
Thu
N wind 10 kt. Seas 2 ft or less.
Fri
SE wind 15 kt. Seas 3 ft.
Sat
S wind 20 kt. Seas 6 ft.









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822 AM AKDT Tue May 5 2026
 
 

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