Last Update: 652 AM EDT Sun Jul 13 2025

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New York, NY Local Forecast Office

17NM SE Islip NY

Marine Zone Forecast


Today
E winds around 10 kt. Seas around 3 ft. Wave detail: SE 3 ft at 6 seconds. Areas of drizzle early this morning, then patchy drizzle late this morning. Areas of fog early this morning, then patchy fog late this morning. Vsby 1 to 3 nm this morning.
Tonight
SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: SE 2 ft at 6 seconds and SE 1 ft at 10 seconds. Patchy drizzle. Patchy fog. Vsby 1 to 3 nm.
Mon
SE winds 5 to 10 kt. Seas around 2 ft. Wave detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. Slight chance of showers and tstms in the afternoon with vsby 1 to 3 nm.
Mon Night
S winds 5 to 10 kt. Seas around 2 ft. Wave detail: SE 2 ft at 6 seconds and SW 1 ft at 3 seconds. Slight chance of showers and tstms in the evening, then chance of showers and tstms after midnight. Vsby 1 to 3 nm in the evening.
Tue
SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: SE 2 ft at 6 seconds and SE 1 ft at 9 seconds. Chance of showers and tstms.
Tue Night
SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: SE 2 ft at 6 seconds.
Wed
SW winds 5 to 10 kt. Seas around 2 ft.
Wed Night
SW winds 10 to 15 kt. Seas 2 to 3 ft. Chance of showers.
Thu
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers.
Thu Night
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft, occasionally to 6 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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652 AM EDT Sun Jul 13 2025
 
 

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