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Philadelphia, PA Local Forecast Office

33NM NNW Lewes DE

Marine Point Forecast

[NOTICE]
    • Tonight

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

      Low: 73 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:W wind 5 to 10 kt. A chance of showers, mainly after 5pm.   Waves 1 ft or less.

      High: 95 °F

      W 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am.   Waves 1 ft or less.

      Low: 58 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:NNE wind 5 to 10 kt. Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers after 2pm.   Waves 1 ft or less.

      High: 66 °F

      NNE 10kt
      < 1ft

    • Thursday Night

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

      Low: 52 °F

      Light Wind
      < 1ft

    • Friday

      Friday:E wind 5 to 10 kt. Showers likely, mainly after 8am.   Waves 1 ft or less.

      High: 63 °F

      E 10kt
      < 1ft

    • Friday Night

      Friday Night:ENE wind 5 to 10 kt. Showers.   Waves 1 ft or less.

      Low: 51 °F

      ENE 10kt
      < 1ft

    • Saturday

      Saturday:E wind around 10 kt. Showers.   Waves 1 ft or less.

      High: 65 °F

      E 10kt
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Showers likely.   Waves 1 ft or less.

      Low: 56 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:15 pm EDT May 19, 2026
Forecast Valid: 10pm EDT May 19, 2026-6pm EDT May 26, 2026

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Wednesday
W wind 5 to 10 kt. A chance of showers, mainly after 5pm. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am. Waves 1 ft or less.
Thursday
NNE wind 5 to 10 kt. Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers after 2pm. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. A chance of showers, mainly after 2am. Waves 1 ft or less.
Friday
E wind 5 to 10 kt. Showers likely, mainly after 8am. Waves 1 ft or less.
Friday Night
ENE wind 5 to 10 kt. Showers. Waves 1 ft or less.
Saturday
E wind around 10 kt. Showers. Waves 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Showers likely. 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: 7:15 pm EDT May 19, 2026
Forecast Valid: 10pm EDT May 19, 2026-6pm EDT May 26, 2026
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