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Philadelphia, PA Local Forecast Office

11NM S Lewes DE

Marine Point Forecast

[NOTICE]
    • Today

      Today:NNE wind around 15 kt, with gusts as high as 20 kt. Sunny. Seas 1 ft or less.

      High: 59 °F

      NNE 15kt
      < 1ft

    • Tonight

      Tonight:NE wind around 15 kt. Increasing clouds. Seas 1 ft or less.

      Low: 49 °F

      NE 15kt
      < 1ft

    • Monday

      Monday:NNE wind 15 to 20 kt, with gusts as high as 30 kt. A slight chance of showers after 2pm.   Seas 1 ft or less.

      High: 61 °F

      NNE 20kt
      < 1ft

    • Monday Night

      Monday Night:N wind 15 to 20 kt, with gusts as high as 25 kt. A slight chance of showers before 2am.   Seas 1 ft or less.

      Low: 53 °F

      N 20kt
      < 1ft

    • Tuesday

      Tuesday:N wind around 20 kt, with gusts as high as 30 kt. Mostly sunny. Seas 1 ft or less.

      High: 64 °F

      N 20kt
      < 1ft

    • Tuesday Night

      Tuesday Night:NNE wind around 20 kt, with gusts as high as 30 kt. Partly cloudy. Seas 1 ft or less.

      Low: 52 °F

      NNE 20kt
      < 1ft

    • Wednesday

      Wednesday:NNE wind around 20 kt, with gusts as high as 30 kt. Mostly sunny. Seas 1 ft or less.

      High: 60 °F

      NNE 20kt
      < 1ft

    • Wednesday Night

      Wednesday Night:N wind 15 to 20 kt. Partly cloudy. Seas 1 ft or less.

      Low: 53 °F

      N 20kt
      < 1ft

    • Thursday

      Thursday:N wind around 15 kt, with gusts as high as 25 kt. Mostly sunny. Seas 1 ft or less.

      High: 62 °F

      N 15kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:31 am EDT Oct 18, 2026
Forecast Valid: 11am EDT Oct 18, 2026-6pm EDT Oct 24, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Today
NNE wind around 15 kt, with gusts as high as 20 kt. Sunny. Seas 1 ft or less.
Tonight
NE wind around 15 kt. Increasing clouds. Seas 1 ft or less.
Monday
NNE wind 15 to 20 kt, with gusts as high as 30 kt. A slight chance of showers after 2pm. Seas 1 ft or less.
Monday Night
N wind 15 to 20 kt, with gusts as high as 25 kt. A slight chance of showers before 2am. Seas 1 ft or less.
Tuesday
N wind around 20 kt, with gusts as high as 30 kt. Mostly sunny. Seas 1 ft or less.
Tuesday Night
NNE wind around 20 kt, with gusts as high as 30 kt. Partly cloudy. Seas 1 ft or less.
Wednesday
NNE wind around 20 kt, with gusts as high as 30 kt. Mostly sunny. Seas 1 ft or less.
Wednesday Night
N wind 15 to 20 kt. Partly cloudy. Seas 1 ft or less.
Thursday
N wind around 15 kt, with gusts as high as 25 kt. Mostly sunny. Seas 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: 38.59°N 75.13°W
Last Update: 6:31 am EDT Oct 18, 2026
Forecast Valid: 11am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
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