Marine Point Forecast 40.61°N 73.18°W (Text-Only)
NWS Forecast for: 7NM S Islip NY
Atlantic Ocean

Issued by: National Weather Service New York, NY
Last Update: 8:39 pm EDT Jul 3, 2025
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  • Tonight

    Tonight: NW wind 8 to 10 kt. A chance of showers before 11pm.   Seas around 3 ft.

    Low: 70 °F

    Chance Showers

  • Independence
    Day

    Independence Day: NW wind 7 to 9 kt becoming SW in the afternoon. Sunny. Seas 2 to 3 ft.

    High: 78 °F

    Sunny

  • Friday
    Night

    Friday Night: WSW wind 5 to 8 kt becoming N after midnight. Mostly clear. Seas around 2 ft.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. Mostly sunny. Seas around 2 ft.

    High: 76 °F

    Mostly Sunny

  • Saturday
    Night

    Saturday Night: SW wind around 11 kt. Partly cloudy. Seas 2 to 3 ft.

    Low: 70 °F

    Partly Cloudy

  • Sunday

    Sunday: SSW wind 9 to 13 kt. Mostly sunny. Seas 2 to 3 ft.

    High: 77 °F

    Mostly Sunny

  • Sunday
    Night

    Sunday Night: SSW wind 11 to 16 kt. Partly cloudy. Seas around 3 ft.

    Low: 72 °F

    Partly Cloudy

  • Monday

    Monday: S wind 8 to 12 kt. Partly sunny. Seas 2 to 3 ft.

    High: 78 °F

    Partly Sunny

  • Monday
    Night

    Monday Night: SSW wind 9 to 13 kt. A chance of showers.   Seas around 4 ft.

    Low: 72 °F

    Chance Showers

  • Tonight: NW wind 8 to 10 kt. A chance of showers before 11pm. Seas around 3 ft.

    Independence Day: NW wind 7 to 9 kt becoming SW in the afternoon. Sunny. Seas 2 to 3 ft.

    Friday Night: WSW wind 5 to 8 kt becoming N after midnight. Mostly clear. Seas around 2 ft.

    Saturday: Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. Mostly sunny. Seas around 2 ft.

    Saturday Night: SW wind around 11 kt. Partly cloudy. Seas 2 to 3 ft.

    Sunday: SSW wind 9 to 13 kt. Mostly sunny. Seas 2 to 3 ft.

    Sunday Night: SSW wind 11 to 16 kt. Partly cloudy. Seas around 3 ft.

    Monday: S wind 8 to 12 kt. Partly sunny. Seas 2 to 3 ft.

    Monday Night: SSW wind 9 to 13 kt. A chance of showers. Seas around 4 ft.



    Marine Point Forecast: 40.61°N 73.18°W
    Associated Zone Forecast which includes this point

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