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: 424 PM EDT Thu Sep 24 2026
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Tonight: NE winds 15 to 20 kt, increasing to 20 to 25 kt late this evening and overnight. Seas 2 to 4 ft, occasionally to 5 ft.

Fri: NE winds 20 to 25 kt. Gusts up to 40 kt in the afternoon. Seas 3 to 5 ft, occasionally to 6 ft. Chance of rain in the afternoon.

Fri Night: N winds 25 to 30 kt with gusts up to 40 kt. Seas 4 to 6 ft, occasionally to 8 ft. Rain likely.

Sat: N winds 25 to 30 kt with gusts up to 40 kt. Seas 4 to 6 ft, occasionally to 8 ft. Rain.

Sat Night: N winds 25 to 30 kt with gusts up to 40 kt. Seas 4 to 6 ft, occasionally to 8 ft. Rain.

Sun: N winds 25 to 30 kt with gusts up to 40 kt. Seas 4 to 6 ft, occasionally to 8 ft. Rain.

Sun Night: NE winds 20 to 25 kt with gusts up to 35 kt. Seas 3 to 5 ft, occasionally to 6 ft. Rain in the evening, then showers likely after midnight.

Mon: N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Chance of showers.

Mon Night: N winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft.

Tue: NW winds 5 to 10 kt. Seas 1 ft or less.

Tue Night: W winds around 5 kt. Seas 1 ft or less.







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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