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Philadelphia, PA Local Forecast Office

20NM NE Lewes DE

Marine Point Forecast

[NOTICE]
    • Today

      Today:NE wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 1 ft or less.

      High: 47 °F

      NE 15kt
      < 1ft

    • Tonight

      Tonight:ENE wind 10 to 15 kt decreasing to 5 to 10 kt after midnight. Mostly cloudy. Seas 1 ft or less.

      Low: 43 °F

      ENE 15kt⇓
      < 1ft

    • Friday

      Friday:SSE wind 5 to 8 kt becoming S 10 to 15 kt in the afternoon. Patchy fog before 8am.  Seas 1 ft or less.

      High: 57 °F

      ⇑S 15kt
      < 1ft

    • Friday Night

      Friday Night:SSW wind around 10 kt. Partly cloudy. Seas 1 ft or less.

      Low: 53 °F

      SSW 10kt
      < 1ft

    • Saturday

      Saturday:SW wind 5 to 10 kt becoming SSE in the afternoon. Mostly sunny. Seas 1 ft or less.

      High: 62 °F

      SSE 10kt
      < 1ft

    • Saturday Night

      Saturday Night:SSE wind around 10 kt becoming S after midnight. Winds could gust as high as 20 kt. A slight chance of showers after 2am.   Seas around 1 ft.

      Low: 53 °F

      S 10kt
      1ft

    • Sunday

      Sunday:SSW wind 10 to 15 kt, with gusts as high as 25 kt. Showers after 8am.   Seas around 1 ft.

      High: 60 °F

      SSW 15kt
      1ft

    • Sunday Night

      Sunday Night:W wind 5 to 10 kt becoming NW after midnight. A chance of showers.   Seas 1 ft or less.

      Low: 43 °F

      NW 10kt
      < 1ft

    • Monday

      Monday:WNW wind around 10 kt. Sunny. Seas 1 ft or less.

      High: 52 °F

      WNW 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:11 am EDT Apr 2, 2026
Forecast Valid: 6am EDT Apr 2, 2026-6pm EDT Apr 8, 2026

View Nearby Observations

Detailed Forecast


Today
NE wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 1 ft or less.
Tonight
ENE wind 10 to 15 kt decreasing to 5 to 10 kt after midnight. Mostly cloudy. Seas 1 ft or less.
Friday
SSE wind 5 to 8 kt becoming S 10 to 15 kt in the afternoon. Patchy fog before 8am. Seas 1 ft or less.
Friday Night
SSW wind around 10 kt. Partly cloudy. Seas 1 ft or less.
Saturday
SW wind 5 to 10 kt becoming SSE in the afternoon. Mostly sunny. Seas 1 ft or less.
Saturday Night
SSE wind around 10 kt becoming S after midnight. Winds could gust as high as 20 kt. A slight chance of showers after 2am. Seas around 1 ft.
Sunday
SSW wind 10 to 15 kt, with gusts as high as 25 kt. Showers after 8am. Seas around 1 ft.
Sunday Night
W wind 5 to 10 kt becoming NW after midnight. A chance of showers. Seas 1 ft or less.
Monday
WNW wind around 10 kt. Sunny. Seas 1 ft 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°N 74.82°W
Last Update: 4:11 am EDT Apr 2, 2026
Forecast Valid: 6am EDT Apr 2, 2026-6pm EDT Apr 8, 2026
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