| 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: 226 AM EDT Sat Sep 12 2026 |  |
| Today: E winds 5 to 10 kt, becoming SE late. Seas 1 ft or less. Tonight: SE winds 5 to 10 kt. Seas 1 ft or less. Chance of showers and slight chance of tstms after midnight. Sun: SE winds 5 to 10 kt, becoming W in the afternoon. Seas 1 ft or less. Wave detail: S 1 ft at 2 seconds. Showers and chance of tstms in the morning, then showers and slight chance of tstms in the afternoon. Sun Night: W winds 5 to 10 kt. Seas 1 ft or less. Wave detail: NW 1 ft at 2 seconds. Mon: NW winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or less, then around 2 ft in the afternoon. Wave detail: NW 1 ft at 2 seconds, becoming NW 1 ft at 3 seconds. Slight chance of showers. Mon Night: N winds 10 to 15 kt. Seas around 2 ft in the evening, then 1 ft or less. Wave detail: NW 1 ft at 3 seconds, becoming N 1 ft at 2 seconds. Tue: E winds 5 to 10 kt. Seas 1 ft or less. Tue Night: S winds around 5 kt. Seas 1 ft or less. Wed: S winds around 5 kt. Seas 1 ft or less. Wed Night: S winds 5 to 10 kt. Seas 1 ft or less. 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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