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Philadelphia, PA Local Forecast Office

20NM NNW Lewes DE

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:NE wind 10 to 15 kt. Snow before 4am, then a chance of rain and snow. The snow could be heavy at times.   Waves around 1 ft.

      Low: 31 °F

      NE 15kt
      1ft

    • Wednesday

      Wednesday:NNE wind 10 to 15 kt becoming ENE in the afternoon. Winds could gust as high as 20 kt. A chance of rain and snow before 7am, then a chance of rain.   Waves 1 to 2 ft.

      High: 39 °F

      ENE 15kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:E wind 12 to 15 kt decreasing to 10 to 13 kt after midnight. Winds could gust as high as 20 kt. Rain.   Waves 2 to 3 ft.

      Low: 38 °F

      E 15kt⇓
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:S wind 10 to 13 kt becoming W 12 to 15 kt in the afternoon. Rain, mainly before 1pm.   Waves around 2 ft.

      High: 47 °F

      ⇑W 15kt
      2ft

    • Thursday Night

      Thursday Night:WNW wind 20 to 25 kt. Partly cloudy. Waves 2 to 3 ft.

      Low: 31 °F

      WNW 25kt
      2-3ft

    • Friday

      Friday:NW wind 15 to 20 kt decreasing to 10 to 15 kt in the afternoon. Sunny. Waves around 2 ft.

      High: 36 °F

      NW 20kt⇓
      2ft

    • Friday Night

      Friday Night:Variable winds less than 5 kt becoming S 5 to 10 kt after midnight. Mostly cloudy. Waves 1 ft or less.

      Low: 31 °F

      ⇑S 10kt
      < 1ft

    • Saturday

      Saturday:S wind around 10 kt. Rain.   Waves around 1 ft.

      High: 46 °F

      S 10kt
      1ft

    • Saturday Night

      Saturday Night:S wind 10 to 15 kt. Rain.   Waves 1 to 2 ft.

      Low: 41 °F

      S 15kt
      1-2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:32 pm EST Feb 11, 2025
Forecast Valid: 11pm EST Feb 11, 2025-6pm EST Feb 18, 2025

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON

Overnight
NE wind 10 to 15 kt. Snow before 4am, then a chance of rain and snow. The snow could be heavy at times. Waves around 1 ft.
Wednesday
NNE wind 10 to 15 kt becoming ENE in the afternoon. Winds could gust as high as 20 kt. A chance of rain and snow before 7am, then a chance of rain. Waves 1 to 2 ft.
Wednesday Night
E wind 12 to 15 kt decreasing to 10 to 13 kt after midnight. Winds could gust as high as 20 kt. Rain. Waves 2 to 3 ft.
Thursday
S wind 10 to 13 kt becoming W 12 to 15 kt in the afternoon. Rain, mainly before 1pm. Waves around 2 ft.
Thursday Night
WNW wind 20 to 25 kt. Partly cloudy. Waves 2 to 3 ft.
Friday
NW wind 15 to 20 kt decreasing to 10 to 15 kt in the afternoon. Sunny. Waves around 2 ft.
Friday Night
Variable winds less than 5 kt becoming S 5 to 10 kt after midnight. Mostly cloudy. Waves 1 ft or less.
Saturday
S wind around 10 kt. Rain. Waves around 1 ft.
Saturday Night
S wind 10 to 15 kt. Rain. Waves 1 to 2 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: 39.1°N 75.26°W
Last Update: 11:32 pm EST Feb 11, 2025
Forecast Valid: 11pm EST Feb 11, 2025-6pm EST Feb 18, 2025
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