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Philadelphia, PA Local Forecast Office

15NM NE Lewes DE

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds 5 kt or less. Sunny. Seas around 1 ft.

      High: 82 °F

      Light Wind
      1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

      Low: 68 °F

      Light Wind
      1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Sunny. Seas around 1 ft.

      High: 82 °F

      Light Wind
      1ft

    • Wednesday Night

      Wednesday Night:S wind around 10 kt. A chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am.   Seas around 1 ft.

      Low: 73 °F

      S 10kt
      1ft

    • Thursday

      Thursday:S wind 10 to 15 kt. A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm.   Seas around 1 ft.

      High: 83 °F

      S 15kt
      1ft

    • Thursday Night

      Thursday Night:S wind 7 to 10 kt becoming SSW 5 to 8 kt after midnight. A chance of showers and thunderstorms.   Seas around 1 ft.

      Low: 71 °F

      S 10kt⇓
      1ft

    • Friday

      Friday:Variable winds 5 kt or less. A chance of showers and thunderstorms after 2pm.   Seas around 1 ft.

      High: 84 °F

      Light Wind
      1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am.   Seas around 1 ft.

      Low: 70 °F

      Light Wind
      1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Partly sunny. Seas around 1 ft.

      High: 81 °F

      Light Wind
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 am EDT Aug 25, 2026
Forecast Valid: 6am EDT Aug 25, 2026-6pm EDT Aug 31, 2026

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Detailed Forecast


Today
Variable winds 5 kt or less. Sunny. Seas around 1 ft.
Tonight
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Wednesday
Variable winds 5 kt or less. Sunny. Seas around 1 ft.
Wednesday Night
S wind around 10 kt. A chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Seas around 1 ft.
Thursday
S wind 10 to 15 kt. A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Seas around 1 ft.
Thursday Night
S wind 7 to 10 kt becoming SSW 5 to 8 kt after midnight. A chance of showers and thunderstorms. Seas around 1 ft.
Friday
Variable winds 5 kt or less. A chance of showers and thunderstorms after 2pm. Seas around 1 ft.
Friday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Seas around 1 ft.
Saturday
Variable winds 5 kt or less. Partly sunny. Seas around 1 ft.

Winds and seas higher in and near tstms.

*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: 38.94°N 74.89°W
Last Update: 4:08 am EDT Aug 25, 2026
Forecast Valid: 6am EDT Aug 25, 2026-6pm EDT Aug 31, 2026
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