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: 203 PM EDT Sat Jul 12 2025


Tonight: E winds 5 to 10 kt. Seas 1 ft or less. Wave detail: E 1 ft at 2 seconds.

Sun: E winds 5 to 10 kt. Seas 1 ft or less. Wave detail: E 1 ft at 2 seconds.

Sun Night: SE winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 1 ft or less. Wave detail: E 1 ft at 2 seconds.

Mon: S winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 1 ft or less. Chance of showers with isolated tstms in the afternoon.

Mon Night: SW winds around 5 kt. Seas 1 ft or less. Chance of showers and slight chance of tstms.

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

Tue Night: SW winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 1 ft or less.

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

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

Thu: SW winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or less. Chance of showers.

Thu Night: SW winds 10 to 15 kt with gusts up to 20 kt. Seas 1 ft or less. Chance of showers.

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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