Marine Point Forecast 39.1°N 75.26°W (Text-Only)
NWS Forecast for: 20NM NNW Lewes DE
Delaware Bay

Issued by: National Weather Service Philadelphia, PA
Last Update: 4:08 am EDT May 9, 2026
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  • Today

    Today: S wind around 15 kt, with gusts as high as 20 kt. Showers likely and possibly a thunderstorm, mainly after 2pm.   Waves around 2 ft.

    High: 66 °F

    Showers Likely

  • Tonight

    Tonight: SSE wind 5 to 10 kt becoming WSW after midnight. Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 9pm.   Waves around 2 ft.

    Low: 56 °F

    Showers Likely

  • Sunday

    Sunday: Variable winds 5 kt or less. Mostly sunny. Waves around 1 ft.

    High: 73 °F

    Mostly Sunny

  • Sunday
    Night

    Sunday Night: SSE wind 5 to 10 kt becoming N after midnight. Showers likely, mainly after 2am.   Waves 1 to 2 ft.

    Low: 53 °F

    Showers Likely

  • Monday

    Monday: N wind 10 to 15 kt decreasing to 5 to 10 kt in the afternoon. Showers, mainly before 2pm.   Waves 1 to 2 ft.

    High: 59 °F

    Showers

  • Monday
    Night

    Monday Night: N wind 5 to 8 kt becoming N 7 to 10 kt after midnight. A chance of showers before 8pm.   Waves around 1 ft.

    Low: 49 °F

    Chance Showers

  • Tuesday

    Tuesday: NW wind 10 to 15 kt decreasing to 5 to 10 kt in the afternoon. Sunny. Waves 1 to 2 ft.

    High: 61 °F

    Sunny

  • Tuesday
    Night

    Tuesday Night: Variable winds 5 kt or less. Mostly clear. Waves around 1 ft.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: S wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 20 kt. A chance of showers.   Waves 1 to 2 ft.

    High: 64 °F

    Chance Showers

  • Today: S wind around 15 kt, with gusts as high as 20 kt. Showers likely and possibly a thunderstorm, mainly after 2pm. Waves around 2 ft.

    Tonight: SSE wind 5 to 10 kt becoming WSW after midnight. Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 9pm. Waves around 2 ft.

    Sunday: Variable winds 5 kt or less. Mostly sunny. Waves around 1 ft.

    Sunday Night: SSE wind 5 to 10 kt becoming N after midnight. Showers likely, mainly after 2am. Waves 1 to 2 ft.

    Monday: N wind 10 to 15 kt decreasing to 5 to 10 kt in the afternoon. Showers, mainly before 2pm. Waves 1 to 2 ft.

    Monday Night: N wind 5 to 8 kt becoming N 7 to 10 kt after midnight. A chance of showers before 8pm. Waves around 1 ft.

    Tuesday: NW wind 10 to 15 kt decreasing to 5 to 10 kt in the afternoon. Sunny. Waves 1 to 2 ft.

    Tuesday Night: Variable winds 5 kt or less. Mostly clear. Waves around 1 ft.

    Wednesday: S wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 20 kt. A chance of showers. Waves 1 to 2 ft.



    Marine Point Forecast: 39.1°N 75.26°W
    Associated Zone Forecast which includes this point

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