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Philadelphia, PA Local Forecast Office

24NM NNE Lewes DE

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:Variable winds 5 kt or less. Patchy fog before 8am.  Waves 1 ft or less.

      High: 78 °F

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. A chance of showers, mainly after 2am.   Waves 1 ft or less.

      Low: 53 °F

      Light Wind
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. Showers likely, mainly before noon.   Waves 1 ft or less.

      High: 63 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

      Low: 48 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

      High: 66 °F

      Light Wind
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

      Low: 52 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:S wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Partly sunny. Waves 1 ft or less.

      High: 68 °F

      ⇑S 15kt
      < 1ft

    • Wednesday Night

      Wednesday Night:S wind around 10 kt. Showers.   Waves 1 ft or less.

      Low: 55 °F

      S 10kt
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of showers.   Waves 1 ft or less.

      High: 71 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:50 am EDT May 10, 2026
Forecast Valid: 3am EDT May 10, 2026-6pm EDT May 16, 2026

View Nearby Observations

Detailed Forecast


Sunday
Variable winds 5 kt or less. Patchy fog before 8am. Waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. A chance of showers, mainly after 2am. Waves 1 ft or less.
Monday
Variable winds 5 kt or less. Showers likely, mainly before noon. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Tuesday
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Wednesday
S wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Partly sunny. Waves 1 ft or less.
Wednesday Night
S wind around 10 kt. Showers. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. A chance of showers. Waves 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: 2:50 am EDT May 10, 2026
Forecast Valid: 3am EDT May 10, 2026-6pm EDT May 16, 2026
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