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New York, NY Local Forecast Office

17NM SE Islip NY

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM EDT THIS EVENING...

Tonight

NW winds 15 to 20 kt with gusts up to 25 kt, becoming W 5 to 10 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave detail: W 3 ft at 4 seconds and SE 2 ft at 7 seconds. Slight chance of showers this evening.

Mon

SW winds 5 to 10 kt, becoming NW in the afternoon. Seas around 2 ft. Wave detail: W 2 ft at 3 seconds and SE 1 ft at 7 seconds. Chance of showers.

Mon Night

NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: N 3 ft at 4 seconds and SE 1 ft at 7 seconds.

Tue

N winds 10 to 15 kt with gusts up to 20 kt, becoming SW around 5 kt in the afternoon. Seas 2 to 3 ft. Wave detail: NW 3 ft at 4 seconds and NE 2 ft at 7 seconds.

Tue Night

S winds 10 to 15 kt. Seas 2 to 3 ft. Wave detail: S 3 ft at 8 seconds and SW 2 ft at 3 seconds.

Wed

S winds 10 to 15 kt. Seas around 3 ft. Chance of showers in the morning.

Wed Night

E winds 5 to 10 kt. Seas 3 to 4 ft, occasionally to 5 ft.

Thu

N winds 5 to 10 kt, becoming SW in the afternoon. Seas 3 to 4 ft, occasionally to 5 ft.

Thu Night

SW winds 5 to 10 kt, becoming N after midnight. Seas 2 to 3 ft.

Fri

N winds 5 to 10 kt, becoming S in the afternoon. Seas around 2 ft.