| NWS Forecast for: 7NM S Islip NY Atlantic Ocean Issued by: National Weather Service New York, NY Last Update: 2:45 pm EDT Sep 15, 2026 |  |
| Tonight: SE wind 11 to 14 km/h becoming SSW after midnight. Mostly clear. Seas around 1 m. Wednesday: W wind 10 to 15 km/h becoming SSW 18 to 23 km/h. Mostly sunny. Seas 1 m or less. Wednesday Night: SSW wind 18 to 21 km/h decreasing to 14 to 17 km/h after midnight. Partly cloudy. Seas around 1 m. Thursday: SSW wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 32 km/h. Partly sunny. Seas around 1 m. Thursday Night: SSW wind 27 to 29 km/h becoming WSW after midnight. Winds could gust as high as 37 km/h. A chance of showers, mainly after 2am. Seas around 1 m. Friday: NNW wind 21 to 24 km/h becoming N 18 to 21 km/h in the afternoon. Winds could gust as high as 32 km/h. A chance of showers before 8am. Seas around 1 m. Friday Night: N wind 23 to 26 km/h becoming NE 29 to 32 km/h after midnight. Partly cloudy. Seas around 1 m. Saturday: ENE wind 26 to 29 km/h becoming E 21 to 24 km/h in the afternoon. Winds could gust as high as 35 km/h. Mostly sunny. Seas around 1 m. Saturday Night: SSE wind around 24 km/h. A chance of showers. Seas around 1 m. | |
| Marine Point Forecast: 40.61°N 73.18°W Associated Zone Forecast which includes this point | |
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