Chart / Forecasts

Cape Decision to Cape Edgecumbe out to 15 NM

PKZ642 · Coastal Waters Forecast · National Weather Service Juneau AK · Issued 437 AM AKDT Sat Oct 3 2026
Gale Warning This Evening Through Late Tonight
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Forecast
Today
SE wind 25 kt. Seas 5 ft building to 9 ft. Rain early in the morning. Rain in the afternoon.
Tonight
SE wind 35 kt becoming S 25 kt late. Seas 17 ft. Rain.
Sun
S wind 15 kt. Seas 10 ft. Rain.
Sun Night
S wind 20 kt. Seas 7 ft. Rain.
Mon
S wind 15 kt. Seas 7 ft.
Tue
S wind 15 kt. Seas 9 ft.
Wed
S wind 10 kt. Seas 8 ft.
Synopsis
A developing low moves into the Gulf Saturday bringing gale force, to strong gale force, winds to much of our coastal waters. Fresh seas will build Saturday into Sunday to 15 ft, with areas along the Fairweather Grounds to Cape St. Elias seeing near 20 ft.
Source: National Weather Service Coastal Waters Forecast (CWF), issued 437 AM AKDT Sat Oct 3 2026, valid until Sun, 04 Oct 2026 06:45 UTC. Original text · All zones