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Philadelphia, PA Local Forecast Office

12NM NE Lewes DE

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:SE wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. A chance of showers, with thunderstorms also possible after 5pm.   Waves around 2 ft.

      High: 57 °F

      ⇑SE 15kt
      2ft

    • Wednesday Night

      Wednesday Night:SE wind 10 to 15 kt becoming SSW after midnight. Showers and thunderstorms.   Waves 1 ft or less.

      Low: 52 °F

      SE 15kt
      < 1ft

    • Thursday

      Thursday:NW wind around 15 kt, with gusts as high as 25 kt. Showers likely, mainly before 8am.   Waves 1 ft or less.

      High: 61 °F

      NW 15kt
      < 1ft

    • Thursday Night

      Thursday Night:WNW wind 10 to 15 kt, with gusts as high as 25 kt. Mostly clear. Waves 1 ft or less building to 2 ft.

      Low: 49 °F

      WNW 15kt
      Waves Building2ft

    • Friday

      Friday:W wind 10 to 15 kt. A slight chance of showers after 2pm.   Waves 1 to 2 ft.

      High: 59 °F

      W 15kt
      1-2ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of showers, mainly after 8pm.   Waves around 1 ft.

      Low: 48 °F

      Light Wind
      1ft

    • Saturday

      Saturday:NNW wind around 10 kt. A chance of showers after 2pm.   Waves around 1 ft.

      High: 55 °F

      NNW 10kt
      1ft

    • Saturday Night

      Saturday Night:WNW wind 5 to 10 kt. A chance of showers.   Waves around 1 ft.

      Low: 46 °F

      WNW 10kt
      1ft

    • Sunday

      Sunday:WNW wind 10 to 15 kt. Sunny. Waves 1 to 2 ft.

      High: 58 °F

      WNW 15kt
      1-2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:39 pm EDT Apr 28, 2026
Forecast Valid: 2am EDT Apr 29, 2026-6pm EDT May 5, 2026

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Detailed Forecast


Wednesday
SE wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. A chance of showers, with thunderstorms also possible after 5pm. Waves around 2 ft.
Wednesday Night
SE wind 10 to 15 kt becoming SSW after midnight. Showers and thunderstorms. Waves 1 ft or less.
Thursday
NW wind around 15 kt, with gusts as high as 25 kt. Showers likely, mainly before 8am. Waves 1 ft or less.
Thursday Night
WNW wind 10 to 15 kt, with gusts as high as 25 kt. Mostly clear. Waves 1 ft or less building to 2 ft.
Friday
W wind 10 to 15 kt. A slight chance of showers after 2pm. Waves 1 to 2 ft.
Friday Night
Variable winds 5 kt or less. A chance of showers, mainly after 8pm. Waves around 1 ft.
Saturday
NNW wind around 10 kt. A chance of showers after 2pm. Waves around 1 ft.
Saturday Night
WNW wind 5 to 10 kt. A chance of showers. Waves around 1 ft.
Sunday
WNW wind 10 to 15 kt. Sunny. Waves 1 to 2 ft.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 38.95°N 74.97°W
Last Update: 10:39 pm EDT Apr 28, 2026
Forecast Valid: 2am EDT Apr 29, 2026-6pm EDT May 5, 2026
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