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Philadelphia, PA Local Forecast Office

24NM NNE Lewes DE

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NW wind 12 to 15 kt decreasing to 10 to 13 kt after midnight. A slight chance of rain and snow before 8pm.   Waves around 1 ft.

      Low: 33 °F

      NW 15kt⇓
      1ft

    • Friday

      Friday:SW wind 5 to 8 kt becoming S 15 to 20 kt. Winds could gust as high as 30 kt. Increasing clouds. Waves around 1 ft.

      High: 49 °F

      ⇑S 20kt
      1ft

    • Friday Night

      Friday Night:SSW wind around 15 kt becoming WSW after midnight. Winds could gust as high as 30 kt. Partly cloudy. Waves around 1 ft.

      Low: 41 °F

      SSW 15kt
      1ft

    • Saturday

      Saturday:W wind 10 to 15 kt, with gusts as high as 25 kt. Mostly sunny. Waves 1 ft or less.

      High: 52 °F

      W 15kt
      < 1ft

    • Saturday Night

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

      Low: 39 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:ESE wind around 10 kt, with gusts as high as 20 kt. Partly sunny. Waves 1 ft or less.

      High: 53 °F

      ESE 10kt
      < 1ft

    • Sunday Night

      Sunday Night:SE wind around 15 kt, with gusts as high as 25 kt. Rain, mainly after 2am.   Waves around 1 ft.

      Low: 47 °F

      SE 15kt
      1ft

    • Monday

      Monday:S wind 20 to 25 kt, with gusts as high as 40 kt. Rain.   Waves around 2 ft.

      High: 58 °F

      S 25kt
      2ft

    • Monday Night

      Monday Night:S wind 20 to 25 kt becoming W 15 to 20 kt in the evening. Winds could gust as high as 35 kt. Rain likely.   Waves 3 ft subsiding to 1 ft or less.

      Low: 33 °F

      S 25kt⇓
      3ftWaves Subsiding


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:11 pm EDT Mar 12, 2026
Forecast Valid: 7pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

Tonight
NW wind 12 to 15 kt decreasing to 10 to 13 kt after midnight. A slight chance of rain and snow before 8pm. Waves around 1 ft.
Friday
SW wind 5 to 8 kt becoming S 15 to 20 kt. Winds could gust as high as 30 kt. Increasing clouds. Waves around 1 ft.
Friday Night
SSW wind around 15 kt becoming WSW after midnight. Winds could gust as high as 30 kt. Partly cloudy. Waves around 1 ft.
Saturday
W wind 10 to 15 kt, with gusts as high as 25 kt. Mostly sunny. Waves 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Sunday
ESE wind around 10 kt, with gusts as high as 20 kt. Partly sunny. Waves 1 ft or less.
Sunday Night
SE wind around 15 kt, with gusts as high as 25 kt. Rain, mainly after 2am. Waves around 1 ft.
Monday
S wind 20 to 25 kt, with gusts as high as 40 kt. Rain. Waves around 2 ft.
Monday Night
S wind 20 to 25 kt becoming W 15 to 20 kt in the evening. Winds could gust as high as 35 kt. Rain likely. Waves 3 ft subsiding to 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: 39.12°N 74.88°W
Last Update: 4:11 pm EDT Mar 12, 2026
Forecast Valid: 7pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
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