Coastal Waters Forecast for Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River (ANZ331) (Text-Only)
NWS Forecast for: Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River (ANZ331)
Issued by: National Weather Service New York, NY
Last Update: 902 AM EST Wed Nov 11 2026
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Today: NW winds 5 to 10 kt, becoming W this afternoon. seas 1 ft or less. Wave detail: W 1 ft at 4 seconds.

Tonight: SE winds around 5 kt, becoming E after midnight. seas 1 ft or less, then 1 to 2 ft late. Wave detail: E 1 ft at 2 seconds.

Thu: E winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 3 ft. Wave detail: E 3 ft at 3 seconds. rain. Slight chance of tstms.

Thu Night: NE winds 15 to 20 kt, increasing to 20 to 25 kt after midnight. Seas 2 to 4 ft, occasionally to 5 ft. Wave detail: E 3 ft at 4 seconds. Rain.

Fri: N winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave detail: N 3 ft at 4 seconds. Rain.

Fri Night: NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave detail: N 3 ft at 4 seconds. Chance of rain.

Sat: NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft.

Sat Night: NW winds 15 to 20 kt. Seas 2 to 3 ft.

Sun: NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.

Sun Night: NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft.

winds and seas may be higher in and near tstms.







Zone Forecast: Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River (ANZ331)

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