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Philadelphia, PA Local Forecast Office

7NM SSE Lewes DE

Marine Point Forecast

[NOTICE]
    • Tuesday

      Tuesday:Variable winds 5 kt or less. Patchy dense fog before 9am.  Seas around 1 ft.

      High: 58 °F

      Light Wind
      1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Patchy fog.  Seas around 1 ft.

      Low: 47 °F

      Light Wind
      1ft

    • Wednesday

      Wednesday:S wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 20 kt. Partly sunny. Seas around 1 ft.

      High: 63 °F

      ⇑S 15kt
      1ft

    • Wednesday Night

      Wednesday Night:SSW wind around 15 kt, with gusts as high as 25 kt. A chance of showers, with thunderstorms also possible after 11pm.   Seas around 1 ft.

      Low: 48 °F

      SSW 15kt
      1ft

    • Thursday

      Thursday:WSW wind 15 to 20 kt becoming NW in the afternoon. Winds could gust as high as 25 kt. Rain.   Seas around 1 ft.

      High: 57 °F

      WNW 20kt
      1ft

    • Thursday Night

      Thursday Night:NW wind 10 to 15 kt decreasing to 5 to 10 kt after midnight. Winds could gust as high as 20 kt. Mostly cloudy. Seas around 1 ft.

      Low: 34 °F

      NW 15kt⇓
      1ft

    • Friday

      Friday:NNE wind 5 to 8 kt becoming S 10 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Mostly sunny. Seas 1 ft or less.

      High: 48 °F

      ⇑S 15kt
      < 1ft

    • Friday Night

      Friday Night:S wind 12 to 15 kt becoming SW 10 to 13 kt after midnight. Winds could gust as high as 25 kt. Mostly cloudy. Seas around 1 ft.

      Low: 41 °F

      S 15kt⇓
      1ft

    • Saturday

      Saturday:WNW wind around 10 kt. Partly sunny. Seas around 1 ft.

      High: 50 °F

      WNW 10kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:43 pm EDT Mar 9, 2026
Forecast Valid: 2am EDT Mar 10, 2026-6pm EDT Mar 16, 2026

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Detailed Forecast

...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT TUESDAY...

Tuesday
Variable winds 5 kt or less. Patchy dense fog before 9am. Seas around 1 ft.
Tuesday Night
Variable winds 5 kt or less. Patchy fog. Seas around 1 ft.
Wednesday
S wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 20 kt. Partly sunny. Seas around 1 ft.
Wednesday Night
SSW wind around 15 kt, with gusts as high as 25 kt. A chance of showers, with thunderstorms also possible after 11pm. Seas around 1 ft.
Thursday
WSW wind 15 to 20 kt becoming NW in the afternoon. Winds could gust as high as 25 kt. Rain. Seas around 1 ft.
Thursday Night
NW wind 10 to 15 kt decreasing to 5 to 10 kt after midnight. Winds could gust as high as 20 kt. Mostly cloudy. Seas around 1 ft.
Friday
NNE wind 5 to 8 kt becoming S 10 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Mostly sunny. Seas 1 ft or less.
Friday Night
S wind 12 to 15 kt becoming SW 10 to 13 kt after midnight. Winds could gust as high as 25 kt. Mostly cloudy. Seas around 1 ft.
Saturday
WNW wind around 10 kt. Partly sunny. Seas around 1 ft.

*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: 38.68°N 75.08°W
Last Update: 7:43 pm EDT Mar 9, 2026
Forecast Valid: 2am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
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