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Philadelphia, PA Local Forecast Office

33NM NNW Lewes DE

Marine Point Forecast

[NOTICE]
    • Monday

      Monday:Variable winds less than 5 kt becoming SSE 5 to 10 kt in the afternoon. Sunny. Waves 1 ft or less.

      High: 91 °F

      ⇑SSE 10kt
      < 1ft

    • Monday Night

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

      Low: 66 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:SW wind 5 to 10 kt. Sunny. Waves 1 ft or less.

      High: 92 °F

      SW 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SSW wind around 10 kt. Mostly clear. Waves 1 ft or less.

      Low: 70 °F

      SSW 10kt
      < 1ft

    • Wednesday

      Wednesday:WSW wind 5 to 10 kt. Showers likely and possibly a thunderstorm after 2pm.   Waves 1 ft or less.

      High: 92 °F

      WSW 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 2am, then a chance of showers.   Waves 1 ft or less.

      Low: 71 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:NNE wind 5 to 10 kt becoming ENE in the afternoon. A chance of showers before 2pm.   Waves 1 ft or less.

      High: 71 °F

      NNE 10kt
      < 1ft

    • Thursday Night

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

      Low: 59 °F

      Light Wind
      < 1ft

    • Friday

      Friday:E wind 5 to 10 kt. A chance of showers.   Waves 1 ft or less.

      High: 67 °F

      E 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 pm EDT May 17, 2026
Forecast Valid: 1am EDT May 18, 2026-6pm EDT May 24, 2026

View Nearby Observations

Detailed Forecast


Monday
Variable winds less than 5 kt becoming SSE 5 to 10 kt in the afternoon. Sunny. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Tuesday
SW wind 5 to 10 kt. Sunny. Waves 1 ft or less.
Tuesday Night
SSW wind around 10 kt. Mostly clear. Waves 1 ft or less.
Wednesday
WSW wind 5 to 10 kt. Showers likely and possibly a thunderstorm after 2pm. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Waves 1 ft or less.
Thursday
NNE wind 5 to 10 kt becoming ENE in the afternoon. A chance of showers before 2pm. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.
Friday
E wind 5 to 10 kt. A chance of showers. Waves 1 ft or less.

Winds and seas higher in and near tstms.

*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: 39.24°N 75.52°W
Last Update: 4:09 pm EDT May 17, 2026
Forecast Valid: 1am EDT May 18, 2026-6pm EDT May 24, 2026
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