Marine Point Forecast 40.46°N 73.54°W (Text-Only)
NWS Forecast for: 22NM SW Islip NY
Atlantic Ocean

Issued by: National Weather Service New York, NY
Last Update: 2:29 pm EDT Jun 30, 2025
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  • This
    Afternoon

    This Afternoon: SE wind around 8 kt. A slight chance of showers and thunderstorms after 5pm.   Seas around 2 ft.

    High: 74 °F

    Slight Chance T-storms

  • Tonight

    Tonight: SSW wind 9 to 11 kt. A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms after 11pm.   Seas 2 to 3 ft.

    Low: 70 °F

    Chance T-storms

  • Tuesday

    Tuesday: SSW wind 12 to 16 kt. A slight chance of thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm.   Seas 3 to 4 ft.

    High: 77 °F

    Chance T-storms

  • Tuesday
    Night

    Tuesday Night: SW wind 9 to 13 kt. Showers and thunderstorms likely before 2am, then a chance of showers.   Seas around 4 ft.

    Low: 70 °F

    T-storms Likely

  • Wednesday

    Wednesday: WSW wind around 8 kt becoming SSW in the afternoon. A chance of showers, mainly before 8am.   Seas 3 to 4 ft.

    High: 77 °F

    Chance Showers

  • Wednesday
    Night

    Wednesday Night: SSW wind 6 to 11 kt becoming W after midnight. Partly cloudy. Seas around 3 ft.

    Low: 71 °F

    Partly Cloudy

  • Thursday

    Thursday: W wind 5 to 9 kt becoming SSW in the afternoon. Sunny. Seas 2 to 3 ft.

    High: 79 °F

    Sunny

  • Thursday
    Night

    Thursday Night: W wind around 9 kt becoming NW after midnight. Partly cloudy. Seas around 2 ft.

    Low: 70 °F

    Partly Cloudy

  • Independence
    Day

    Independence Day: NW wind 7 to 9 kt becoming SW in the afternoon. Sunny. Seas around 2 ft.

    High: 78 °F

    Sunny



  • This Afternoon: SE wind around 8 kt. A slight chance of showers and thunderstorms after 5pm. Seas around 2 ft.

    Tonight: SSW wind 9 to 11 kt. A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms after 11pm. Seas 2 to 3 ft.

    Tuesday: SSW wind 12 to 16 kt. A slight chance of thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Seas 3 to 4 ft.

    Tuesday Night: SW wind 9 to 13 kt. Showers and thunderstorms likely before 2am, then a chance of showers. Seas around 4 ft.

    Wednesday: WSW wind around 8 kt becoming SSW in the afternoon. A chance of showers, mainly before 8am. Seas 3 to 4 ft.

    Wednesday Night: SSW wind 6 to 11 kt becoming W after midnight. Partly cloudy. Seas around 3 ft.

    Thursday: W wind 5 to 9 kt becoming SSW in the afternoon. Sunny. Seas 2 to 3 ft.

    Thursday Night: W wind around 9 kt becoming NW after midnight. Partly cloudy. Seas around 2 ft.

    Independence Day: NW wind 7 to 9 kt becoming SW in the afternoon. Sunny. Seas around 2 ft.



    Marine Point Forecast: 40.46°N 73.54°W
    Associated Zone Forecast which includes this point

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