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: 250 PM EDT Mon May 11 2026
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Tonight: NW winds 5 to 10 kt. Seas 1 ft or less. Wave detail: NW 1 ft at 2 seconds.

Tue: N winds 5 to 10 kt, becoming W in the afternoon. Seas 1 ft or less. Wave detail: N 1 ft at 2 seconds.

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

Wed: S winds 10 to 15 kt, increasing to 20 to 25 kt in the afternoon. Seas 2 to 3 ft. Wave detail: S 2 ft at 2 seconds. Slight chance of showers in the morning, then chance of showers in the afternoon.

Wed Night: S winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Seas 2 to 3 ft. Wave detail: S 3 ft at 3 seconds. Showers and slight chance of tstms.

Thu: S winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 1 to 2 ft in the morning, then 1 ft or less. Wave detail: S 1 ft at 2 seconds. Showers in the morning, then showers likely with chance of tstms in the afternoon.

Thu Night: NW winds 5 to 10 kt. Seas 1 ft or less. Showers likely with chance of tstms in the evening, then chance of showers after midnight.

Fri: NW winds around 10 kt with gusts up to 20 kt. Seas 1 ft or less. Chance of showers.

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

Sat: W 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.

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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