


NWS Forecast for: 15NM SW Islip NY Atlantic Ocean Issued by: National Weather Service New York, NY Last Update: 1:54 am EDT Jul 8, 2025 | ![]() |
Tuesday: WSW wind 7 to 11 kt becoming SSW in the afternoon. A chance of showers and thunderstorms after 2pm. Seas around 4 ft. Tuesday Night: S wind 6 to 10 kt becoming WSW in the evening. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Seas around 4 ft. Wednesday: WSW wind 5 to 7 kt becoming S in the afternoon. A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Seas around 3 ft. Wednesday Night: SSE wind 6 to 8 kt. A chance of showers and thunderstorms. Seas around 3 ft. Thursday: S wind 5 to 9 kt becoming E in the morning. A chance of showers and thunderstorms. Seas around 3 ft. Thursday Night: E wind 7 to 9 kt. A chance of showers. Seas around 3 ft. Friday: ENE wind around 9 kt. A chance of showers before 2pm. Seas around 3 ft. Friday Night: E wind around 9 kt. Mostly cloudy. Seas around 3 ft. Saturday: ENE wind around 10 kt becoming ESE in the afternoon. Mostly cloudy. Seas around 3 ft. | |
Marine Point Forecast: 40.53°N 73.44°W Associated Zone Forecast which includes this point | |
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