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Philadelphia, PA Local Forecast Office

15NM NE Lewes DE

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:N wind around 10 kt. Mostly clear. Seas 1 ft or less.

      Low: 35 °F

      N 10kt
      < 1ft

    • Tuesday

      Tuesday:N wind 5 to 10 kt becoming SW in the afternoon. Sunny. Seas 1 ft or less.

      High: 53 °F

      N 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind 5 to 10 kt, with gusts as high as 20 kt. A slight chance of showers after 2am.   Seas around 1 ft.

      Low: 46 °F

      S 10kt
      1ft

    • Wednesday

      Wednesday:S wind 5 to 10 kt becoming SW in the afternoon. Winds could gust as high as 20 kt. A chance of showers, mainly after 8am.   Seas around 1 ft.

      High: 64 °F

      S 10kt
      1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

      Low: 50 °F

      Light Wind
      1ft

    • Thursday

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

      High: 66 °F

      Light Wind
      1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

      Low: 51 °F

      Light Wind
      1ft

    • Friday

      Friday:Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.

      High: 63 °F

      Light Wind
      1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of showers.   Seas around 1 ft.

      Low: 51 °F

      Light Wind
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 pm EDT Apr 20, 2026
Forecast Valid: 12am EDT Apr 21, 2026-6pm EDT Apr 27, 2026

View Nearby Observations

Detailed Forecast


Overnight
N wind around 10 kt. Mostly clear. Seas 1 ft or less.
Tuesday
N wind 5 to 10 kt becoming SW in the afternoon. Sunny. Seas 1 ft or less.
Tuesday Night
S wind 5 to 10 kt, with gusts as high as 20 kt. A slight chance of showers after 2am. Seas around 1 ft.
Wednesday
S wind 5 to 10 kt becoming SW in the afternoon. Winds could gust as high as 20 kt. A chance of showers, mainly after 8am. Seas around 1 ft.
Wednesday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.
Thursday
Variable winds 5 kt or less. Sunny. Seas around 1 ft.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.
Friday
Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.
Friday Night
Variable winds 5 kt or less. A chance of showers. Seas around 1 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: 38.94°N 74.89°W
Last Update: 4:10 pm EDT Apr 20, 2026
Forecast Valid: 12am EDT Apr 21, 2026-6pm EDT Apr 27, 2026
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