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Philadelphia, PA Local Forecast Office

33NM NNW Lewes DE

Marine Point Forecast

[NOTICE]
    • Today

      Today:SW wind 5 to 10 km/h. A slight chance of showers, then a chance of showers and thunderstorms after 11am.   Waves 1 m or less.

      High: 32 °C

      SW 10km/h
      < 1m

    • Tonight

      Tonight:Variable winds 5 km/h or less. Showers and thunderstorms, mainly before 4am, then showers likely and possibly a thunderstorm after 5am.   Waves 1 m or less.

      Low: 22 °C

      Light Wind
      < 1m

    • Thursday

      Thursday:S wind around 10 km/h. Showers and possibly a thunderstorm.   Waves 1 m or less.

      High: 29 °C

      S 10km/h
      < 1m

    • Thursday Night

      Thursday Night:Variable winds 5 km/h or less. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am.   Waves 1 m or less.

      Low: 22 °C

      Light Wind
      < 1m

    • Friday

      Friday:Variable winds 5 km/h or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.   Waves 1 m or less.

      High: 30 °C

      Light Wind
      < 1m

    • Friday Night

      Friday Night:Variable winds 5 km/h or less. Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am.   Waves 1 m or less.

      Low: 22 °C

      Light Wind
      < 1m

    • Saturday

      Saturday:ENE wind 5 to 8 km/h becoming SE 7 to 10 km/h in the afternoon. A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm.   Waves 1 m or less.

      High: 31 °C

      ⇑SE 10km/h
      < 1m

    • Saturday Night

      Saturday Night:SSE wind 5 to 10 km/h. A chance of thunderstorms before 8pm.   Waves 1 m or less.

      Low: 22 °C

      SSE 10km/h
      < 1m

    • Sunday

      Sunday:SE wind 5 to 8 km/h increasing to 7 to 10 km/h in the afternoon. A chance of showers and thunderstorms after 2pm.   Waves 1 m or less.

      High: 31 °C

      ⇑SE 10km/h
      < 1m


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:12 am EDT Jul 9, 2025
Forecast Valid: 10am EDT Jul 9, 2025-6pm EDT Jul 15, 2025

View Nearby Observations

Detailed Forecast


Today
SW wind 5 to 10 km/h. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Waves 1 m or less.
Tonight
Variable winds 5 km/h or less. Showers and thunderstorms, mainly before 4am, then showers likely and possibly a thunderstorm after 5am. Waves 1 m or less.
Thursday
S wind around 10 km/h. Showers and possibly a thunderstorm. Waves 1 m or less.
Thursday Night
Variable winds 5 km/h or less. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Waves 1 m or less.
Friday
Variable winds 5 km/h or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Waves 1 m or less.
Friday Night
Variable winds 5 km/h or less. Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Waves 1 m or less.
Saturday
ENE wind 5 to 8 km/h becoming SE 7 to 10 km/h in the afternoon. A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Waves 1 m or less.
Saturday Night
SSE wind 5 to 10 km/h. A chance of thunderstorms before 8pm. Waves 1 m or less.
Sunday
SE wind 5 to 8 km/h increasing to 7 to 10 km/h in the afternoon. A chance of showers and thunderstorms after 2pm. Waves 1 m or less.

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: 39.24°N 75.52°W
Last Update: 4:12 am EDT Jul 9, 2025
Forecast Valid: 10am EDT Jul 9, 2025-6pm EDT Jul 15, 2025
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