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Coastal Waters Forecast for Long Island Sound West of New Haven CT/Port Jefferson NY (ANZ335) (Text-Only)
NWS Forecast for: Long Island Sound West of New Haven CT/Port Jefferson NY (ANZ335)
Issued by: National Weather Service New York, NY
Last Update: 532 PM EST Tue Dec 2 2025




Tonight: N winds 10 to 15 kt, increasing to 15 to 20 kt. Gusts up to 25 kt. Seas 1 ft or less, then 2 to 3 ft. Wave detail: NE 1 ft at 2 seconds, becoming N 2 ft at 3 seconds. Rain early.

Wed: NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 2 ft in the morning, then 1 ft or less. Wave detail: NW 1 ft at 2 seconds.

Wed Night: W winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas 1 ft or less, then around 2 ft after midnight. Wave detail: W 1 ft at 2 seconds, becoming SW 2 ft at 3 seconds.

Thu: W winds 10 to 15 kt with gusts up to 20 kt, increasing to 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas 2 to 3 ft. Wave detail: W 2 ft at 3 seconds.

Thu Night: NW winds 20 to 25 kt with gusts up to 30 kt, diminishing to 10 to 15 kt with gusts up to 20 kt after midnight. Seas 2 to 3 ft, subsiding to 1 to 2 ft after midnight. Wave detail: NW 3 ft at 3 seconds, becoming NW 1 ft at 3 seconds.

Fri: W winds 5 to 10 kt, becoming SW in the afternoon. Seas 1 ft or less.

Fri Night: W winds around 5 kt, becoming NW after midnight. Seas 1 ft or less. Chance of snow. Chance of rain after midnight. Vsby 1 to 3 nm.

Sat: NW winds 5 to 10 kt. Seas 1 ft or less. Chance of rain. Vsby 1 to 3 nm.

Sat Night: W winds around 10 kt. Seas 1 ft or less.

Sun: NW winds around 10 kt. Seas 1 ft or less.

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







Zone Forecast: Long Island Sound West of New Haven CT/Port Jefferson NY (ANZ335)

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