Last Update: 506 AM AKDT Sat Aug 29 2026
For More Weather Information:
Kachemak Bay AK
Marine Zone Forecast
Synopsis: A Gulf low forms 40 nm NW of Middleton Island at 1003 mb and
moves to 80 nm SW of Yakutat Sun morning then moves into the
eastern Gulf Sun night as it dissipates. A 1004 mb low forms 50
nm W of Middleton Island Sun night moving to 80 nm W of Yakutat
997 mb Mon morning.
Today
W wind 15 kt diminishing to 10 kt in the afternoon. Seas 2 ft.
Tonight
Variable wind 10 kt except NW 15 kt in the outer bay. Seas 2 ft.
Sun
Variable wind less than 10 kt becoming SW 20 kt in the afternoon. Seas 2 ft except 6 ft in the outer bay.
Sun Night
W wind 25 kt. Seas 6 ft.
Mon
NW wind 20 kt. Seas 6 ft.
Tue
NW wind 15 kt. Seas 2 ft.
Wed
SW wind 10 kt. Seas 2 ft.
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