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Philadelphia, PA Local Forecast Office

24NM NNE Lewes DE

Marine Point Forecast

[NOTICE]
    • Memorial Day

      Memorial Day:Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am.  Patchy fog before 10am.  Waves 1 ft or less.

      High: 71 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Showers likely, mainly before 7pm.  Patchy fog before 8pm.  Waves 1 ft or less.

      Low: 63 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. A chance of showers before 9am.   Waves 1 ft or less.

      High: 74 °F

      Light Wind
      < 1ft

    • Tuesday Night

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

      Low: 62 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A slight chance of showers before 2pm.   Waves 1 ft or less.

      High: 77 °F

      Light Wind
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. A slight chance of showers after 2am.   Waves 1 ft or less.

      Low: 64 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

      High: 76 °F

      Light Wind
      < 1ft

    • Thursday Night

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

      Low: 58 °F

      Light Wind
      < 1ft

    • Friday

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

      High: 74 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:29 am EDT May 25, 2026
Forecast Valid: 2am EDT May 25, 2026-6pm EDT May 31, 2026

View Nearby Observations

Detailed Forecast

...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING...

Memorial Day
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. Patchy fog before 10am. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Showers likely, mainly before 7pm. Patchy fog before 8pm. Waves 1 ft or less.
Tuesday
Variable winds 5 kt or less. A chance of showers before 9am. Waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. A slight chance of showers before 2pm. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. A slight chance of showers after 2am. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. Sunny. 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: 2:29 am EDT May 25, 2026
Forecast Valid: 2am EDT May 25, 2026-6pm EDT May 31, 2026
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