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Philadelphia, PA Local Forecast Office

16NM NNE Lewes DE

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:SW wind around 15 kt becoming W. Winds could gust as high as 20 kt. Showers and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could produce heavy rainfall. Waves 2 to 3 ft.

      High: 59 °F

      SW 15kt
      2-3ft

    • Tonight

      Tonight:NW wind 10 to 15 kt increasing to 15 to 20 kt after midnight. A chance of showers, mainly before 7pm. Waves around 2 ft.

      Low: 44 °F

      ⇑NW 20kt
      2ft

    • Monday

      Monday:NW wind 10 to 15 kt becoming W in the afternoon. Winds could gust as high as 20 kt. Sunny. Waves 1 ft or less.

      High: 53 °F

      NW 15kt
      < 1ft

    • Monday Night

      Monday Night:SSW wind 5 to 10 kt becoming W after midnight. Partly cloudy. Waves 1 ft or less.

      Low: 45 °F

      WSW 10kt
      < 1ft

    • Tuesday

      Tuesday:WNW wind 15 to 20 kt, with gusts as high as 25 kt. Sunny. Waves 1 ft or less.

      High: 50 °F

      WNW 20kt
      < 1ft

    • Tuesday Night

      Tuesday Night:NNW wind 10 to 15 kt becoming NNE after midnight. Mostly clear. Waves 1 ft or less.

      Low: 36 °F

      NNW 15kt
      < 1ft

    • Wednesday

      Wednesday:NNE wind around 10 kt becoming ESE in the afternoon. Sunny. Waves 1 ft or less.

      High: 46 °F

      NNE 10kt
      < 1ft

    • Wednesday Night

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

      Low: 42 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:SE wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

      High: 54 °F

      SE 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:48 am EDT Apr 5, 2026
Forecast Valid: 2pm EDT Apr 5, 2026-6pm EDT Apr 11, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

This Afternoon
SW wind around 15 kt becoming W. Winds could gust as high as 20 kt. Showers and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could produce heavy rainfall. Waves 2 to 3 ft.
Tonight
NW wind 10 to 15 kt increasing to 15 to 20 kt after midnight. A chance of showers, mainly before 7pm. Waves around 2 ft.
Monday
NW wind 10 to 15 kt becoming W in the afternoon. Winds could gust as high as 20 kt. Sunny. Waves 1 ft or less.
Monday Night
SSW wind 5 to 10 kt becoming W after midnight. Partly cloudy. Waves 1 ft or less.
Tuesday
WNW wind 15 to 20 kt, with gusts as high as 25 kt. Sunny. Waves 1 ft or less.
Tuesday Night
NNW wind 10 to 15 kt becoming NNE after midnight. Mostly clear. Waves 1 ft or less.
Wednesday
NNE wind around 10 kt becoming ESE in the afternoon. Sunny. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Thursday
SE wind 5 to 10 kt. Mostly sunny. Waves 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: 39.02°N 74.96°W
Last Update: 5:48 am EDT Apr 5, 2026
Forecast Valid: 2pm EDT Apr 5, 2026-6pm EDT Apr 11, 2026
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