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Philadelphia, PA Local Forecast Office

4NM E Lewes DE

Marine Point Forecast

[NOTICE]
    • Today

      Today:WNW wind 17 to 20 kt decreasing to 15 to 18 kt in the afternoon. Mostly sunny. Seas 4 to 5 ft.

      High: 36 °F

      WNW 20kt⇓
      4-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:WSW wind 5 to 8 kt becoming SSW 15 to 20 kt in the evening. A slight chance of snow between 2am and 3am, then a chance of rain.   Seas 2 to 3 ft.

      Low: 30 °F

      ⇑SSW 20kt
      2-3ft

    • Wednesday

      Wednesday:SW wind 15 to 20 kt. A chance of rain before 1pm.   Seas 3 to 4 ft.

      High: 44 °F

      SW 20kt
      3-4ft

    • Wednesday Night

      Wednesday Night:SW wind 5 to 10 kt becoming W after midnight. Increasing clouds. Seas around 3 ft.

      Low: 36 °F

      SW 10kt
      3ft

    • Thursday

      Thursday:NNW wind 5 to 10 kt becoming E in the afternoon. Rain likely, mainly after 1pm.   Seas around 2 ft.

      High: 42 °F

      E 10kt
      2ft

    • Thursday Night

      Thursday Night:NE wind around 10 kt becoming N after midnight. Rain likely, mainly before 1am.   Seas around 3 ft.

      Low: 33 °F

      NE 10kt
      3ft

    • Friday

      Friday:N wind 5 to 10 kt. Mostly sunny. Seas 2 to 3 ft.

      High: 39 °F

      N 10kt
      2-3ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly clear. Seas 1 to 2 ft.

      Low: 34 °F

      Light Wind
      1-2ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.

      High: 45 °F

      Light Wind
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:15 am EST Feb 24, 2026
Forecast Valid: 8am EST Feb 24, 2026-6pm EST Mar 2, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

Today
WNW wind 17 to 20 kt decreasing to 15 to 18 kt in the afternoon. Mostly sunny. Seas 4 to 5 ft.
Tonight
WSW wind 5 to 8 kt becoming SSW 15 to 20 kt in the evening. A slight chance of snow between 2am and 3am, then a chance of rain. Seas 2 to 3 ft.
Wednesday
SW wind 15 to 20 kt. A chance of rain before 1pm. Seas 3 to 4 ft.
Wednesday Night
SW wind 5 to 10 kt becoming W after midnight. Increasing clouds. Seas around 3 ft.
Thursday
NNW wind 5 to 10 kt becoming E in the afternoon. Rain likely, mainly after 1pm. Seas around 2 ft.
Thursday Night
NE wind around 10 kt becoming N after midnight. Rain likely, mainly before 1am. Seas around 3 ft.
Friday
N wind 5 to 10 kt. Mostly sunny. Seas 2 to 3 ft.
Friday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 to 2 ft.
Saturday
Variable winds 5 kt or less. Mostly 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: 38.78°N 75.03°W
Last Update: 4:15 am EST Feb 24, 2026
Forecast Valid: 8am EST Feb 24, 2026-6pm EST Mar 2, 2026
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