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: 331 PM AKDT Thu May 14 2026
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Tonight: SE wind 10 kt in the evening becoming light. Seas 7 ft. W swell.

Fri: Light winds. Seas 6 ft. SW swell.

Fri Night: Light winds. Seas 6 ft.

Sat: Light winds. Seas 5 ft.

Sat Night: SE wind 15 kt. Seas 5 ft.

Sun: SE gale to 35 kt. Seas 12 ft.

Mon: W wind 15 kt. Seas 10 ft.

Tue: SW wind 10 kt. Seas 7 ft.







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

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