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New York, NY Local Forecast Office

17NM SE Islip NY

Marine Zone Forecast

Tonight

SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: SE 2 ft at 8 seconds and SW 1 ft at 5 seconds.

Sun

SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave detail: SW 3 ft at 4 seconds and E 2 ft at 7 seconds.

Sun Night

SW winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Seas 2 to 4 ft, occasionally to 5 ft. Wave detail: SW 3 ft at 5 seconds and SE 1 ft at 8 seconds. Slight chance of tstms. Chance of showers in the evening, then showers likely after midnight.

Mon

NW winds around 5 kt, becoming E in the afternoon. Seas around 2 ft. Wave detail: S 2 ft at 5 seconds and SE 1 ft at 8 seconds. Slight chance of showers in the morning.

Mon Night

S winds around 5 kt. Seas around 2 ft. Wave detail: S 1 ft at 5 seconds and SE 1 ft at 8 seconds. Slight chance of showers in the evening, then chance of showers after midnight.

Tue

S winds 5 to 10 kt. Seas around 2 ft. Wave detail: S 2 ft at 4 seconds and SE 1 ft at 8 seconds. Chance of showers.

Tue Night

S winds around 10 kt, becoming E after midnight. Seas 2 to 3 ft. Chance of showers and tstms.

Wed

E winds 5 to 10 kt. Seas 2 to 3 ft.

Wed Night

SE winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers.

Thu

SW winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers.

Thu Night

SW winds around 10 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers.

winds and seas may be higher in and near tstms.