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Philadelphia, PA Local Forecast Office

19NM NNE Lewes DE

Marine Point Forecast

[NOTICE]
    • Today

      Today:WSW wind around 15 km/h becoming WNW in the afternoon. Partly sunny. Waves 1 m or less.

      High: 18 °C

      WSW 15km/h
      < 1m

    • Tonight

      Tonight:W wind around 10 km/h becoming NNW after midnight. Mostly cloudy. Waves 1 m or less.

      Low: 12 °C

      W 10km/h
      < 1m

    • Wednesday

      Wednesday:NE wind 10 to 15 km/h becoming ENE 5 to 8 km/h. Mostly cloudy, then gradually becoming sunny. Waves 1 m or less.

      High: 16 °C

      NE 15km/h⇓
      < 1m

    • Wednesday Night

      Wednesday Night:SSE wind 12 to 15 km/h becoming S 10 to 13 km/h after midnight. Mostly clear. Waves 1 m or less.

      Low: 11 °C

      SSE 15km/h⇓
      < 1m

    • Thursday

      Thursday:E wind 10 to 13 km/h becoming SE 12 to 15 km/h in the afternoon. Sunny. Waves 1 m or less.

      High: 16 °C

      ⇑SE 15km/h
      < 1m

    • Thursday Night

      Thursday Night:SSE wind 15 to 20 km/h. Partly cloudy. Waves 1 m or less.

      Low: 12 °C

      SSE 20km/h
      < 1m

    • Friday

      Friday:SSE wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 30 km/h. Mostly sunny. Waves 1 m or less.

      High: 16 °C

      ⇑SSE 25km/h
      < 1m

    • Friday Night

      Friday Night:SSE wind around 25 km/h, with gusts as high as 35 km/h. A chance of showers.   Waves around 1 m.

      Low: 14 °C

      SSE 25km/h
      1m

    • Saturday

      Saturday:SSW wind 25 to 30 km/h, with gusts as high as 35 km/h. Showers likely.   Waves 1 m or less.

      High: 18 °C

      SSW 30km/h
      < 1m


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:08 am EDT Apr 22, 2025
Forecast Valid: 8am EDT Apr 22, 2025-6pm EDT Apr 28, 2025

View Nearby Observations

Detailed Forecast


Today
WSW wind around 15 km/h becoming WNW in the afternoon. Partly sunny. Waves 1 m or less.
Tonight
W wind around 10 km/h becoming NNW after midnight. Mostly cloudy. Waves 1 m or less.
Wednesday
NE wind 10 to 15 km/h becoming ENE 5 to 8 km/h. Mostly cloudy, then gradually becoming sunny. Waves 1 m or less.
Wednesday Night
SSE wind 12 to 15 km/h becoming S 10 to 13 km/h after midnight. Mostly clear. Waves 1 m or less.
Thursday
E wind 10 to 13 km/h becoming SE 12 to 15 km/h in the afternoon. Sunny. Waves 1 m or less.
Thursday Night
SSE wind 15 to 20 km/h. Partly cloudy. Waves 1 m or less.
Friday
SSE wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 30 km/h. Mostly sunny. Waves 1 m or less.
Friday Night
SSE wind around 25 km/h, with gusts as high as 35 km/h. A chance of showers. Waves around 1 m.
Saturday
SSW wind 25 to 30 km/h, with gusts as high as 35 km/h. Showers likely. Waves 1 m or less.

*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: 39.09°N 75.03°W
Last Update: 7:08 am EDT Apr 22, 2025
Forecast Valid: 8am EDT Apr 22, 2025-6pm EDT Apr 28, 2025
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