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: 753 PM EDT Tue Jun 2 2026


Tonight: SW winds around 5 kt, becoming N late this evening and overnight. Seas 1 ft or less.

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

Wed Night: S winds 5 to 10 kt, becoming SW after midnight. Seas 1 ft or less.

Thu: SW winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 1 ft or less.

Thu Night: SW winds 5 to 10 kt, becoming W after midnight. Seas 1 ft or less. Wave detail: SW 1 ft at 3 seconds.

Fri: W winds around 5 kt, becoming SW in the afternoon. Seas 1 ft or less.

Fri Night: SW winds 5 to 10 kt. Seas 1 ft or less.

Sat: SW winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or less.

Sat Night: SW winds 5 to 10 kt. Seas 1 ft or less. Chance of showers.

Sun: SE winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or less. Chance of showers.

Sun Night: E winds 15 to 20 kt. Seas around 2 ft. Chance of showers.







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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