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Philadelphia, PA Local Forecast Office

17NM N Lewes DE

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSW wind 5 to 10 kt. Mostly clear. Waves 1 to 2 ft.

      Low: 41 °F

      SSW 10kt
      1-2ft

    • Friday

      Friday:SW wind 5 to 8 kt becoming S 10 to 15 kt in the afternoon. Winds could gust as high as 20 kt. Sunny. Waves 1 to 2 ft.

      High: 52 °F

      ⇑S 15kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday Night

      Friday Night:S wind 15 to 20 kt. Showers likely, mainly before 2am.   Waves around 3 ft.

      Low: 47 °F

      S 20kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:NW wind 5 to 10 kt. A chance of showers before 8am.   Waves 1 to 2 ft.

      High: 55 °F

      NW 10kt
      1-2ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Mostly cloudy. Waves around 1 ft.

      Low: 46 °F

      Light Wind
      1ft

    • Sunday

      Sunday:S wind 5 to 10 kt. Mostly sunny. Waves around 1 ft.

      High: 58 °F

      S 10kt
      1ft

    • Sunday Night

      Sunday Night:S wind 15 to 20 kt becoming SW after midnight. A chance of showers after 2am.   Waves around 2 ft.

      Low: 47 °F

      SSW 20kt
      2ft

    • Monday

      Monday:NW wind around 20 kt. A chance of showers.   Waves 2 to 3 ft.

      High: 55 °F

      NW 20kt
      2-3ft

    • Monday Night

      Monday Night:NNW wind 20 to 25 kt. Mostly clear. Waves around 3 ft.

      Low: 35 °F

      NNW 25kt
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 pm EDT Mar 19, 2026
Forecast Valid: 10pm EDT Mar 19, 2026-6pm EDT Mar 26, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY AFTERNOON THROUGH

Tonight
SSW wind 5 to 10 kt. Mostly clear. Waves 1 to 2 ft.
Friday
SW wind 5 to 8 kt becoming S 10 to 15 kt in the afternoon. Winds could gust as high as 20 kt. Sunny. Waves 1 to 2 ft.
Friday Night
S wind 15 to 20 kt. Showers likely, mainly before 2am. Waves around 3 ft.
Saturday
NW wind 5 to 10 kt. A chance of showers before 8am. Waves 1 to 2 ft.
Saturday Night
Variable winds 5 kt or less. Mostly cloudy. Waves around 1 ft.
Sunday
S wind 5 to 10 kt. Mostly sunny. Waves around 1 ft.
Sunday Night
S wind 15 to 20 kt becoming SW after midnight. A chance of showers after 2am. Waves around 2 ft.
Monday
NW wind around 20 kt. A chance of showers. Waves 2 to 3 ft.
Monday Night
NNW wind 20 to 25 kt. Mostly clear. Waves around 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: 39.07°N 75.18°W
Last Update: 4:10 pm EDT Mar 19, 2026
Forecast Valid: 10pm EDT Mar 19, 2026-6pm EDT Mar 26, 2026
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