Last Update: 332 PM AKDT Tue May 19 2026

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Juneau, AK Local Forecast Office

10NM SW Rowan Bay AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON...

Synopsis: A gale force low is currently developing near forty eight north one fifty eight west. This system will rapidly move northeast, with the low center reaching fifty eight north one forty seven west by Wednesday morning. Expect gale force southeasterly winds along much of our coast and seas of 12 to 15 ft Wednesday. Highest seas and winds from Cape Edgecumbe to Cape Saint Elias. Wind and seas begin to moderate Thursday afternoon.

Tonight
S wind 15 kt becoming SE 10 kt late. Seas 3 ft, except 6 ft near ocean entrances.
Wed
SE wind 25 kt. Seas 6 ft, except 10 ft near ocean entrances. Showers.
Wed Night
S wind 25 kt diminishing to 15 kt late. Seas 7 ft, except 11 ft near ocean entrances. Showers.
Thu
SW wind 10 kt. Seas 3 ft.
Thu Night
SW wind 10 kt. Seas 2 ft or less.
Fri
S wind 10 kt. Seas 2 ft or less.
Sat
S wind 10 kt. Seas 2 ft or less.
Sun
SE wind 20 kt. Seas 5 ft.



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332 PM AKDT Tue May 19 2026
 
 

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