| NWS Forecast for: 7NM S Islip NY Atlantic Ocean Issued by: National Weather Service New York, NY Last Update: 1:56 am EDT Sep 16, 2026 | |
| This Afternoon: SSW wind 16 to 21 km/h. Mostly sunny. Seas around 1 m. Tonight: SSW wind 18 to 21 km/h decreasing to 14 to 17 km/h after midnight. Mostly 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 34 km/h. Partly sunny. Seas around 1 m. Thursday Night: SSW wind 27 to 32 km/h. A slight chance of showers after 2am. Seas around 1 m. Friday: NNW wind 18 to 23 km/h, with gusts as high as 32 km/h. A slight chance of showers before 8am. Seas around 1 m. Friday Night: NE wind 24 to 29 km/h increasing to 29 to 34 km/h after midnight. Partly cloudy. Seas around 1 m. Saturday: NE wind 24 to 29 km/h becoming E 18 to 23 km/h in the afternoon. Winds could gust as high as 35 km/h. Mostly sunny. Seas around 1 m. Saturday Night: SE wind 21 to 24 km/h. A chance of showers. Seas around 1 m. Sunday: SSE wind 29 to 32 km/h, with gusts as high as 40 km/h. Showers likely. Seas around 1 m. | |
| Marine Point Forecast: 40.61°N 73.18°W Associated Zone Forecast which includes this point | |
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