Marine Point Forecast 30.19°N 89.84°W (Text-Only)
NWS Forecast for: 7NM SSW Slidell LA
Gulf of Mexico

Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 2:02 am CDT Apr 15, 2026
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  • Wednesday

    Wednesday: SE wind 10 to 15 kt. Mostly sunny. Seas 1 to 3 ft.

    High: 78 °F

    Mostly Sunny

  • Wednesday
    Night

    Wednesday Night: S wind 5 to 10 kt. Partly cloudy. Seas 1 to 2 ft.

    Low: 70 °F

    Partly Cloudy

  • Thursday

    Thursday: S wind 5 to 10 kt. Mostly sunny. Seas 1 to 2 ft.

    High: 80 °F

    Mostly Sunny

  • Thursday
    Night

    Thursday Night: SSW wind 5 to 10 kt. Mostly clear. Seas 1 to 2 ft.

    Low: 69 °F

    Mostly Clear

  • Friday

    Friday: SSE wind 5 to 10 kt. Sunny. Seas 1 to 2 ft.

    High: 80 °F

    Sunny

  • Friday
    Night

    Friday Night: S wind 5 to 10 kt. Partly cloudy. Seas 1 to 2 ft.

    Low: 70 °F

    Partly Cloudy

  • Saturday

    Saturday: S wind 5 to 10 kt. Partly sunny. Seas 1 to 2 ft.

    High: 82 °F

    Partly Sunny

  • Saturday
    Night

    Saturday Night: S wind 10 to 15 kt becoming N after midnight. Winds could gust as high as 20 kt. A chance of showers.   Seas 2 to 4 ft.

    Low: 63 °F

    Chance Showers

  • Sunday

    Sunday: N wind 15 to 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 3 to 4 ft.

    High: 72 °F

    Mostly Cloudy

  • Wednesday: SE wind 10 to 15 kt. Mostly sunny. Seas 1 to 3 ft.

    Wednesday Night: S wind 5 to 10 kt. Partly cloudy. Seas 1 to 2 ft.

    Thursday: S wind 5 to 10 kt. Mostly sunny. Seas 1 to 2 ft.

    Thursday Night: SSW wind 5 to 10 kt. Mostly clear. Seas 1 to 2 ft.

    Friday: SSE wind 5 to 10 kt. Sunny. Seas 1 to 2 ft.

    Friday Night: S wind 5 to 10 kt. Partly cloudy. Seas 1 to 2 ft.

    Saturday: S wind 5 to 10 kt. Partly sunny. Seas 1 to 2 ft.

    Saturday Night: S wind 10 to 15 kt becoming N after midnight. Winds could gust as high as 20 kt. A chance of showers. Seas 2 to 4 ft.

    Sunday: N wind 15 to 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 3 to 4 ft.



    Marine Point Forecast: 30.19°N 89.84°W
    Associated Zone Forecast which includes this point

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