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Philadelphia, PA Local Forecast Office

15NM NE Lewes DE

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:S wind around 15 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 47 °F

      S 15kt
      < 1ft

    • Wednesday

      Wednesday:S wind 12 to 15 kt becoming SW 10 to 13 kt in the afternoon. Winds could gust as high as 25 kt. A chance of showers, mainly between 10am and 3pm.   Seas 1 ft or less.

      High: 63 °F

      S 15kt⇓
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

      Low: 51 °F

      Light Wind
      1ft

    • Thursday

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

      High: 69 °F

      Light Wind
      1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

      Low: 51 °F

      Light Wind
      1ft

    • Friday

      Friday:Variable winds 5 kt or less. A slight chance of showers after 2pm.   Seas around 1 ft.

      High: 61 °F

      Light Wind
      1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of showers after 8pm.   Seas around 1 ft.

      Low: 47 °F

      Light Wind
      1ft

    • Saturday

      Saturday:E wind 10 to 15 kt, with gusts as high as 20 kt. Showers likely.   Seas 1 to 2 ft.

      High: 56 °F

      E 15kt
      1-2ft

    • Saturday Night

      Saturday Night:E wind around 10 kt, with gusts as high as 20 kt. Showers likely.   Seas 1 to 2 ft.

      Low: 47 °F

      E 10kt
      1-2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:11 pm EDT Apr 21, 2026
Forecast Valid: 12am EDT Apr 22, 2026-6pm EDT Apr 28, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT WEDNESDAY THROUGH

Overnight
S wind around 15 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 1 ft or less.
Wednesday
S wind 12 to 15 kt becoming SW 10 to 13 kt in the afternoon. Winds could gust as high as 25 kt. A chance of showers, mainly between 10am and 3pm. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Thursday
Variable winds 5 kt or less. Sunny. Seas around 1 ft.
Thursday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Friday
Variable winds 5 kt or less. A slight chance of showers after 2pm. Seas around 1 ft.
Friday Night
Variable winds 5 kt or less. A chance of showers after 8pm. Seas around 1 ft.
Saturday
E wind 10 to 15 kt, with gusts as high as 20 kt. Showers likely. Seas 1 to 2 ft.
Saturday Night
E wind around 10 kt, with gusts as high as 20 kt. Showers likely. Seas 1 to 2 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: 4:11 pm EDT Apr 21, 2026
Forecast Valid: 12am EDT Apr 22, 2026-6pm EDT Apr 28, 2026
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