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Philadelphia, PA Local Forecast Office

4NM E Lewes DE

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:ENE wind 5 to 10 kt. Partly cloudy. Seas around 1 ft.

      Low: 52 °F

      ENE 10kt
      1ft

    • Saturday

      Saturday:E wind around 10 kt. Mostly cloudy. Seas around 2 ft.

      High: 59 °F

      E 10kt
      2ft

    • Saturday Night

      Saturday Night:SE wind around 10 kt becoming S after midnight. A slight chance of showers after 2am.   Seas around 2 ft.

      Low: 52 °F

      SE 10kt
      2ft

    • Sunday

      Sunday:W wind 10 to 15 kt becoming NW 15 to 20 kt in the morning. Winds could gust as high as 30 kt. Showers, mainly after 8am.   Seas 3 to 4 ft.

      High: 63 °F

      ⇑NW 20kt
      3-4ft

    • Sunday Night

      Sunday Night:NW wind around 10 kt. Showers, mainly before 8pm.   Seas around 2 ft.

      Low: 46 °F

      NW 10kt
      2ft

    • Monday

      Monday:W wind 10 to 15 kt becoming NW in the afternoon. Mostly sunny. Seas 2 to 3 ft.

      High: 55 °F

      WNW 15kt
      2-3ft

    • Monday Night

      Monday Night:NW wind around 10 kt becoming N after midnight. Mostly clear. Seas 2 to 3 ft.

      Low: 41 °F

      NW 10kt
      2-3ft

    • Tuesday

      Tuesday:N wind around 10 kt becoming SE in the afternoon. Sunny. Seas 1 to 2 ft.

      High: 54 °F

      N 10kt
      1-2ft

    • Tuesday Night

      Tuesday Night:S wind around 15 kt. Mostly clear. Seas 2 to 3 ft.

      Low: 48 °F

      S 15kt
      2-3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 pm EDT Apr 17, 2026
Forecast Valid: 11pm EDT Apr 17, 2026-6pm EDT Apr 24, 2026

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Detailed Forecast


Overnight
ENE wind 5 to 10 kt. Partly cloudy. Seas around 1 ft.
Saturday
E wind around 10 kt. Mostly cloudy. Seas around 2 ft.
Saturday Night
SE wind around 10 kt becoming S after midnight. A slight chance of showers after 2am. Seas around 2 ft.
Sunday
W wind 10 to 15 kt becoming NW 15 to 20 kt in the morning. Winds could gust as high as 30 kt. Showers, mainly after 8am. Seas 3 to 4 ft.
Sunday Night
NW wind around 10 kt. Showers, mainly before 8pm. Seas around 2 ft.
Monday
W wind 10 to 15 kt becoming NW in the afternoon. Mostly sunny. Seas 2 to 3 ft.
Monday Night
NW wind around 10 kt becoming N after midnight. Mostly clear. Seas 2 to 3 ft.
Tuesday
N wind around 10 kt becoming SE in the afternoon. Sunny. Seas 1 to 2 ft.
Tuesday Night
S wind around 15 kt. Mostly clear. Seas 2 to 3 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: 38.78°N 75.03°W
Last Update: 4:10 pm EDT Apr 17, 2026
Forecast Valid: 11pm EDT Apr 17, 2026-6pm EDT Apr 24, 2026
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