Last Update: 524 PM EDT Sun Jun 22 2025

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New York, NY Local Forecast Office

17NM SE Islip NY

Marine Zone Forecast


Tonight
SW winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 3 to 4 ft, occasionally to 5 ft. Wave detail: SW 4 ft at 6 seconds and E 1 ft at 9 seconds.
Mon
NE winds around 5 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave detail: S 2 ft at 5 seconds and E 1 ft at 8 seconds.
Mon Night
SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: S 2 ft at 5 seconds and E 1 ft at 8 seconds.
Tue
SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: S 2 ft at 5 seconds and SE 1 ft at 9 seconds.
Tue Night
SW winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft. Wave detail: SW 2 ft at 4 seconds and E 1 ft at 9 seconds.
Wed
NW winds 5 to 10 kt, becoming S in the afternoon. Seas around 2 ft. Wave detail: SW 1 ft at 4 seconds and SE 1 ft at 10 seconds.
Wed Night
SE winds 5 to 10 kt. Seas around 2 ft.
Thu
SE winds 5 to 10 kt. Seas around 2 ft.
Thu Night
E winds around 10 kt. Seas 2 to 3 ft. Chance of showers and tstms.
Fri
E winds 10 to 15 kt. Seas around 3 ft. Chance of showers.
Fri Night
E winds 10 to 15 kt. Seas around 3 ft. Chance of showers.

winds and seas may be higher in and near tstms.




Winds and seas may be higher in and near tstms.
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524 PM EDT Sun Jun 22 2025
 
 

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