Marine Point Forecast 40.53°N 73.44°W (Text-Only)
NWS Forecast for: 15NM SW Islip NY
Atlantic Ocean

Issued by: National Weather Service New York, NY
Last Update: 2:33 pm EDT Jul 6, 2025
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  • Tonight

    Tonight: SSW wind 11 to 16 kt. Patchy fog after 2am.  Seas around 3 ft.

    Low: 72 °F

    Patchy Fog

  • Monday

    Monday: S wind 9 to 13 kt. A chance of showers, with thunderstorms also possible after 2pm.  Patchy fog before 8am.  Seas 2 to 3 ft.

    High: 78 °F

    Chance Showers

  • Monday
    Night

    Monday Night: S wind 9 to 14 kt. A chance of showers and thunderstorms.   Seas 3 to 4 ft.

    Low: 73 °F

    Chance Showers

  • Tuesday

    Tuesday: WSW wind around 9 kt becoming SSW in the afternoon. A slight chance of showers, then a chance of showers and thunderstorms after 2pm.   Seas around 4 ft.

    High: 80 °F

    Chance T-storms

  • Tuesday
    Night

    Tuesday Night: SW wind 6 to 9 kt. A chance of showers and thunderstorms.   Seas 3 to 4 ft.

    Low: 72 °F

    Chance T-storms

  • Wednesday

    Wednesday: NNW wind 5 to 7 kt becoming SSE in the afternoon. A chance of showers after 2pm.   Seas around 3 ft.

    High: 78 °F

    Chance Showers

  • Wednesday
    Night

    Wednesday Night: SE wind 6 to 8 kt. A chance of showers.   Seas 2 to 3 ft.

    Low: 72 °F

    Chance Showers

  • Thursday

    Thursday: SSE wind 8 to 10 kt. A chance of showers, then showers likely and possibly a thunderstorm after 2pm.   Seas 2 to 3 ft.

    High: 76 °F

    Showers Likely

  • Thursday
    Night

    Thursday Night: SE wind 8 to 10 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers.   Seas around 3 ft.

    Low: 71 °F

    Showers Likely

  • Tonight: SSW wind 11 to 16 kt. Patchy fog after 2am. Seas around 3 ft.

    Monday: S wind 9 to 13 kt. A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 8am. Seas 2 to 3 ft.

    Monday Night: S wind 9 to 14 kt. A chance of showers and thunderstorms. Seas 3 to 4 ft.

    Tuesday: WSW wind around 9 kt becoming SSW in the afternoon. A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Seas around 4 ft.

    Tuesday Night: SW wind 6 to 9 kt. A chance of showers and thunderstorms. Seas 3 to 4 ft.

    Wednesday: NNW wind 5 to 7 kt becoming SSE in the afternoon. A chance of showers after 2pm. Seas around 3 ft.

    Wednesday Night: SE wind 6 to 8 kt. A chance of showers. Seas 2 to 3 ft.

    Thursday: SSE wind 8 to 10 kt. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Seas 2 to 3 ft.

    Thursday Night: SE wind 8 to 10 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Seas around 3 ft.



    Marine Point Forecast: 40.53°N 73.44°W
    Associated Zone Forecast which includes this point

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