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Philadelphia, PA Local Forecast Office

20NM NE Lewes DE

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:WSW wind 10 to 15 kt becoming WNW in the evening. Winds could gust as high as 25 kt. Increasing clouds. Seas 1 ft or less.

      Low: 13 °F

      WNW 15kt
      < 1ft

    • Wednesday

      Wednesday:NW wind around 10 kt, with gusts as high as 20 kt. Increasing clouds. Seas around 1 ft.

      High: 23 °F

      NW 10kt
      1ft

    • Wednesday Night

      Wednesday Night:NW wind around 10 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 14 °F

      NW 10kt
      < 1ft

    • Thursday

      Thursday:WNW wind around 15 kt, with gusts as high as 20 kt. Sunny. Seas around 1 ft.

      High: 23 °F

      WNW 15kt
      1ft

    • Thursday Night

      Thursday Night:NW wind around 10 kt, with gusts as high as 20 kt. Partly cloudy. Seas 1 ft or less.

      Low: 14 °F

      NW 10kt
      < 1ft

    • Friday

      Friday:NW wind around 10 kt. Mostly sunny. Seas around 1 ft.

      High: 22 °F

      NW 10kt
      1ft

    • Friday Night

      Friday Night:N wind around 10 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 12 °F

      N 10kt
      < 1ft

    • Saturday

      Saturday:N wind 10 to 15 kt, with gusts as high as 20 kt. A chance of snow.   Seas around 1 ft.

      High: 25 °F

      N 15kt
      1ft

    • Saturday Night

      Saturday Night:N wind 20 to 23 kt increasing to 22 to 25 kt after midnight. Winds could gust as high as 40 kt. Snow likely.   Seas around 1 ft.

      Low: 18 °F

      ⇑N 25kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 pm EST Jan 27, 2026
Forecast Valid: 4pm EST Jan 27, 2026-6pm EST Feb 3, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING...

Tonight
WSW wind 10 to 15 kt becoming WNW in the evening. Winds could gust as high as 25 kt. Increasing clouds. Seas 1 ft or less.
Wednesday
NW wind around 10 kt, with gusts as high as 20 kt. Increasing clouds. Seas around 1 ft.
Wednesday Night
NW wind around 10 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 1 ft or less.
Thursday
WNW wind around 15 kt, with gusts as high as 20 kt. Sunny. Seas around 1 ft.
Thursday Night
NW wind around 10 kt, with gusts as high as 20 kt. Partly cloudy. Seas 1 ft or less.
Friday
NW wind around 10 kt. Mostly sunny. Seas around 1 ft.
Friday Night
N wind around 10 kt. Mostly cloudy. Seas 1 ft or less.
Saturday
N wind 10 to 15 kt, with gusts as high as 20 kt. A chance of snow. Seas around 1 ft.
Saturday Night
N wind 20 to 23 kt increasing to 22 to 25 kt after midnight. Winds could gust as high as 40 kt. Snow likely. 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: 39°N 74.82°W
Last Update: 4:10 pm EST Jan 27, 2026
Forecast Valid: 4pm EST Jan 27, 2026-6pm EST Feb 3, 2026
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