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Philadelphia, PA Local Forecast Office

17NM N Lewes DE

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:WNW wind 20 to 25 kt. Mostly clear. Waves around 4 ft.

      Low: 18 °F

      WNW 25kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:WNW wind 12 to 15 kt becoming SW 10 to 13 kt in the afternoon. Winds could gust as high as 25 kt. Sunny. Waves 2 to 3 ft.

      High: 27 °F

      WNW 15kt⇓
      2-3ft

    • Tuesday Night

      Tuesday Night:WSW wind 15 to 18 kt becoming WNW 17 to 20 kt in the evening. Winds could gust as high as 25 kt. Mostly cloudy, then gradually becoming clear. Waves 2 to 3 ft.

      Low: 17 °F

      ⇑WNW 20kt
      2-3ft

    • Wednesday

      Wednesday:W wind 17 to 20 kt decreasing to 15 to 18 kt in the afternoon. Increasing clouds. Waves 2 to 3 ft.

      High: 22 °F

      W 20kt⇓
      2-3ft

    • Wednesday Night

      Wednesday Night:WNW wind 15 to 18 kt increasing to 17 to 20 kt after midnight. A slight chance of snow before 1am.   Waves 1 to 2 ft.

      Low: 15 °F

      ⇑WNW 20kt
      1-2ft

    • Thursday

      Thursday:WNW wind around 20 kt. Mostly sunny. Waves around 2 ft.

      High: 22 °F

      WNW 20kt
      2ft

    • Thursday Night

      Thursday Night:WNW wind 15 to 20 kt. Partly cloudy. Waves around 3 ft.

      Low: 12 °F

      WNW 20kt
      3ft

    • Friday

      Friday:NW wind 15 to 20 kt. Mostly sunny. Waves 2 to 3 ft.

      High: 19 °F

      NW 20kt
      2-3ft

    • Friday Night

      Friday Night:NNW wind around 20 kt. Mostly cloudy. Waves around 3 ft.

      Low: 12 °F

      NNW 20kt
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:14 pm EST Jan 26, 2026
Forecast Valid: 12am EST Jan 27, 2026-6pm EST Feb 2, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT THROUGH LATE TONIGHT...

Overnight
WNW wind 20 to 25 kt. Mostly clear. Waves around 4 ft.
Tuesday
WNW wind 12 to 15 kt becoming SW 10 to 13 kt in the afternoon. Winds could gust as high as 25 kt. Sunny. Waves 2 to 3 ft.
Tuesday Night
WSW wind 15 to 18 kt becoming WNW 17 to 20 kt in the evening. Winds could gust as high as 25 kt. Mostly cloudy, then gradually becoming clear. Waves 2 to 3 ft.
Wednesday
W wind 17 to 20 kt decreasing to 15 to 18 kt in the afternoon. Increasing clouds. Waves 2 to 3 ft.
Wednesday Night
WNW wind 15 to 18 kt increasing to 17 to 20 kt after midnight. A slight chance of snow before 1am. Waves 1 to 2 ft.
Thursday
WNW wind around 20 kt. Mostly sunny. Waves around 2 ft.
Thursday Night
WNW wind 15 to 20 kt. Partly cloudy. Waves around 3 ft.
Friday
NW wind 15 to 20 kt. Mostly sunny. Waves 2 to 3 ft.
Friday Night
NNW wind around 20 kt. Mostly cloudy. Waves around 3 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: 39.07°N 75.18°W
Last Update: 11:14 pm EST Jan 26, 2026
Forecast Valid: 12am EST Jan 27, 2026-6pm EST Feb 2, 2026
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