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Philadelphia, PA Local Forecast Office

7NM NE Lewes DE

Marine Point Forecast

[NOTICE]
    • Monday

      Monday:NNE wind 10 to 15 kt becoming ENE 5 to 8 kt in the afternoon. Showers likely, mainly between 11am and 1pm.   Seas around 3 ft.

      High: 58 °F

      NNE 15kt⇓
      3ft

    • Monday Night

      Monday Night:SSE wind 5 to 10 kt becoming NW after midnight. Mostly cloudy, then gradually becoming mostly clear. Seas around 2 ft.

      Low: 51 °F

      NW 10kt
      2ft

    • Tuesday

      Tuesday:N wind 7 to 10 kt becoming NW 5 to 8 kt in the afternoon. Sunny. Seas around 2 ft.

      High: 63 °F

      N 10kt⇓
      2ft

    • Tuesday Night

      Tuesday Night:S wind 10 to 15 kt. Partly cloudy. Seas around 2 ft.

      Low: 54 °F

      S 15kt
      2ft

    • Wednesday

      Wednesday:S wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers after 2pm.   Seas 3 to 4 ft.

      High: 68 °F

      S 20kt
      3-4ft

    • Wednesday Night

      Wednesday Night:S wind 17 to 20 kt decreasing to 15 to 18 kt after midnight. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm.   Seas 3 to 4 ft.

      Low: 56 °F

      S 20kt⇓
      3-4ft

    • Thursday

      Thursday:W wind 5 to 10 kt becoming WNW in the morning. A chance of showers before 2pm.   Seas around 3 ft.

      High: 67 °F

      W 10kt
      3ft

    • Thursday Night

      Thursday Night:NW wind around 10 kt. Partly cloudy. Seas around 2 ft.

      Low: 54 °F

      NW 10kt
      2ft

    • Friday

      Friday:NW wind 10 to 15 kt. Sunny. Seas 2 to 3 ft.

      High: 69 °F

      NW 15kt
      2-3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:27 am EDT May 11, 2026
Forecast Valid: 3am EDT May 11, 2026-6pm EDT May 17, 2026

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Detailed Forecast


Monday
NNE wind 10 to 15 kt becoming ENE 5 to 8 kt in the afternoon. Showers likely, mainly between 11am and 1pm. Seas around 3 ft.
Monday Night
SSE wind 5 to 10 kt becoming NW after midnight. Mostly cloudy, then gradually becoming mostly clear. Seas around 2 ft.
Tuesday
N wind 7 to 10 kt becoming NW 5 to 8 kt in the afternoon. Sunny. Seas around 2 ft.
Tuesday Night
S wind 10 to 15 kt. Partly cloudy. Seas around 2 ft.
Wednesday
S wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers after 2pm. Seas 3 to 4 ft.
Wednesday Night
S wind 17 to 20 kt decreasing to 15 to 18 kt after midnight. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Seas 3 to 4 ft.
Thursday
W wind 5 to 10 kt becoming WNW in the morning. A chance of showers before 2pm. Seas around 3 ft.
Thursday Night
NW wind around 10 kt. Partly cloudy. Seas around 2 ft.
Friday
NW wind 10 to 15 kt. Sunny. Seas 2 to 3 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: 38.87°N 75.02°W
Last Update: 3:27 am EDT May 11, 2026
Forecast Valid: 3am EDT May 11, 2026-6pm EDT May 17, 2026
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