| NWS Forecast for: 12NM NNE Islip NY Long Island Sound Issued by: National Weather Service New York, NY Last Update: 9:34 am EDT Apr 29, 2025 |  |
Today: SSW wind 24 to 29 km/h, with gusts as high as 45 km/h. Mostly sunny. Seas 1 m or less. Tonight: SSW wind 27 to 32 km/h decreasing to 21 to 26 km/h after midnight. Winds could gust as high as 45 km/h. A slight chance of showers after 2am. Seas 1 m or less. Wednesday: NW wind 20 to 23 km/h decreasing to 16 to 19 km/h in the afternoon. Winds could gust as high as 34 km/h. A slight chance of showers before 8am. Seas 1 m or less. Wednesday Night: N wind 8 to 13 km/h. Mostly clear. Seas 1 m or less. Thursday: ENE wind 10 to 13 km/h becoming SE in the afternoon. Mostly sunny. Seas 1 m or less. Thursday Night: SSE wind 11 to 13 km/h. A chance of showers after 2am. Seas 1 m or less. Friday: S wind 11 to 16 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 37 km/h. A chance of showers before 8am, then a chance of showers after 2pm. Seas 1 m or less. Friday Night: SW wind 20 to 23 km/h decreasing to 14 to 17 km/h after midnight. Winds could gust as high as 35 km/h. Showers likely. Seas 1 m or less. Saturday: SW wind 11 to 16 km/h becoming W in the afternoon. Showers likely. Seas 1 m or less. | |
| Marine Point Forecast: 40.92°N 73.15°W Associated Zone Forecast which includes this point | |
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