


NWS Forecast for: 7NM S Islip NY Atlantic Ocean Issued by: National Weather Service New York, NY Last Update: 1:44 pm EDT Jul 5, 2025 | ![]() |
Tonight: SW wind 21 to 24 km/h, with gusts as high as 35 km/h. Partly cloudy. Seas around 1 m. Sunday: SW wind 18 to 21 km/h increasing to 21 to 24 km/h in the afternoon. Winds could gust as high as 35 km/h. Mostly sunny. Seas around 1 m. Sunday Night: SSW wind 24 to 29 km/h decreasing to 18 to 23 km/h after midnight. Winds could gust as high as 40 km/h. Patchy fog after 2am. Seas around 1 m. Monday: S wind 14 to 17 km/h increasing to 20 to 23 km/h in the afternoon. Winds could gust as high as 34 km/h. A slight chance of showers and thunderstorms after 11am. Patchy fog before 9am. Seas around 1 m. Monday Night: S wind 21 to 24 km/h decreasing to 18 to 21 km/h after midnight. Winds could gust as high as 35 km/h. A chance of showers and thunderstorms. Seas around 1 m. Tuesday: SSW wind 14 to 18 km/h. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Seas around 1 m. Tuesday Night: SW wind 13 to 16 km/h. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Seas around 1 m. Wednesday: NW wind around 11 km/h becoming S in the afternoon. Partly sunny. Seas around 1 m. Wednesday Night: S wind 10 to 13 km/h becoming SE after midnight. Mostly cloudy. Seas around 1 m. | |
Marine Point Forecast: 40.61°N 73.18°W Associated Zone Forecast which includes this point | |
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