Coastal Waters Forecast for Sumner Strait (PKZ035) (Text-Only)
NWS Forecast for: Sumner Strait (PKZ035)
Issued by: National Weather Service Juneau, AK
Last Update: 811 AM AKST Thu Feb 12 2026




Rest Of Today: S wind 40 kt becoming SW in the afternoon. S wind 50 kt near ocean entrances. Seas 13 ft, except 30 ft near ocean entrances. Rain showers and slight chance of thunderstorms.

Tonight: SW wind 30 kt becoming S 15 kt late. Seas 10 ft subsiding to 4 ft late. Near ocean entrances, seas 19 ft subsiding to 12 ft late. Rain showers and slight chance of thunderstorms.

Fri: SE wind 10 kt in the morning becoming light. Seas 3 ft in the morning then 2 ft or less. Near ocean entrances, seas 8 ft. Rain showers.

Fri Night: Light winds. Seas 2 ft or less, except 7 ft near ocean entrances.

Sat: W wind 10 kt. Seas 2 ft or less.

Sun: N wind 10 kt. Seas 2 ft or less.

Mon: N wind 20 kt. Seas 4 ft.











Zone Forecast: Sumner Strait (PKZ035)

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