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: 425 AM EST Tue Feb 17 2026
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Today: SW winds 5 to 10 kt. Seas 1 ft or less.

Tonight: W winds around 5 kt. Seas 1 ft or less. Wave detail: W 1 ft at 2 seconds.

Wed: S winds around 5 kt, becoming E around 5 kt in the afternoon. Seas 1 ft or less. Rain.

Wed Night: N winds 5 to 10 kt. Seas 1 ft or less. Wave detail: N 1 ft at 2 seconds. Rain likely in the evening, then slight chance of rain and snow after midnight with vsby 1 to 3 nm.

Thu: NE winds 5 to 10 kt, becoming E in the afternoon. Seas 1 ft or less. Wave detail: NE 1 ft at 2 seconds.

Thu Night: E winds 5 to 10 kt. Seas 1 ft or less. Chance of rain and snow after midnight.

Fri: E winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Rain. Vsby 1 to 3 nm.

Fri Night: NE winds 10 to 15 kt. Seas around 2 ft. Chance of rain and snow. Vsby 1 to 3 nm.

Sat: NE winds around 10 kt. Seas around 2 ft. Chance of rain and snow. Vsby 1 to 3 nm.

Sat Night: NE winds around 10 kt. Seas 1 ft or less. Chance of snow and rain. Vsby 1 to 3 nm.







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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