Coastal Waters Forecast for Cape Edgecumbe to Cape Spencer out to 15 NM (PKZ643) (Text-Only)
NWS Forecast for: Cape Edgecumbe to Cape Spencer out to 15 NM (PKZ643)
Issued by: National Weather Service Juneau, AK
Last Update: 911 PM AKDT Thu Oct 15 2026
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Rest Of Tonight: W wind 15 kt. Seas 11 ft. S swell. Rain and slight chance of thunderstorms.

Fri: SW wind 20 kt becoming S 15 kt in the afternoon. Seas 9 ft. Slight chance of thunderstorms.

Fri Night: S wind 20 kt. Seas 9 ft. Showers and slight chance of thunderstorms.

Sat: SE wind 20 kt. Seas 10 ft. Rain.

Sat Night: SE wind 15 kt. Seas 10 ft. Rain.

Sun: SE wind 10 kt. Seas 9 ft.

Mon: SE wind 20 kt. Seas 7 ft.

Tue: S wind 30 kt. Seas 15 ft.











Zone Forecast: Cape Edgecumbe to Cape Spencer out to 15 NM (PKZ643)

Visit your local NWS office at: https://www.weather.gov/Juneau