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: 238 PM EDT Wed Apr 1 2026




Tonight: NE winds 5 to 10 kt, increasing to 20 to 25 kt. Seas 1 ft or less, then 2 to 3 ft after midnight. Wave detail: NE 1 ft at 2 seconds, becoming E 2 ft at 3 seconds. Showers and slight chance of tstms this evening, then showers after midnight.

Thu: NE winds 20 to 25 kt, becoming E 15 to 20 kt in the afternoon. Seas 2 to 3 ft. Wave detail: E 2 ft at 4 seconds. Showers likely, mainly in the morning.

Thu Night: E winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave detail: E 2 ft at 4 seconds. Slight chance of showers.

Fri: E winds 5 to 10 kt, becoming S in the afternoon. Seas around 2 ft in the morning, then 1 ft or less. Wave detail: E 1 ft at 4 seconds, becoming SW 1 ft at 2 seconds and E 1 ft at 3 seconds. Slight chance of showers in the morning.

Fri Night: SW winds 10 to 15 kt. Seas around 2 ft. Wave detail: SW 1 ft at 2 seconds.

Sat: SW winds 5 to 10 kt, becoming SE 10 to 15 kt in the afternoon. Seas 1 ft or less. Wave detail: SW 1 ft at 2 seconds. Chance of showers in the afternoon.

Sat Night: SE winds 15 to 20 kt. Seas 2 to 3 ft. Chance of showers.

Sun: SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Showers.

Sun Night: W winds 15 to 20 kt. Seas 2 to 3 ft. Chance of showers.

Mon: NW winds 15 to 20 kt. Seas around 2 ft.

Mon Night: NW winds 10 to 15 kt. Seas 1 to 2 ft.

winds and seas may be higher in and near tstms.







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

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