For More Weather Information:

Philadelphia, PA Local Forecast Office

4NM E Lewes DE

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:WNW wind around 20 kt, with gusts as high as 25 kt. Mostly clear. Seas around 3 ft.

      Low: 24 °F

      WNW 20kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:WNW wind 15 to 20 kt. Sunny. Seas around 3 ft.

      High: 29 °F

      WNW 20kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:WNW wind 10 to 15 kt decreasing to 5 to 10 kt after midnight. Mostly clear. Seas around 2 ft.

      Low: 26 °F

      WNW 15kt⇓
      2ft

    • Wednesday

      Wednesday:S wind 5 to 10 kt increasing to 10 to 15 kt. Winds could gust as high as 20 kt. Sunny. Seas 1 ft building to 3 ft.

      High: 40 °F

      ⇑S 15kt
      Waves Building3ft

    • Wednesday Night

      Wednesday Night:SSW wind around 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 3 ft.

      Low: 38 °F

      SSW 15kt
      3ft

    • Thursday

      Thursday:WSW wind around 10 kt. Mostly sunny. Seas 2 to 3 ft.

      High: 45 °F

      WSW 10kt
      2-3ft

    • Thursday Night

      Thursday Night:WSW wind 5 to 10 kt becoming NNW after midnight. Partly cloudy. Seas around 2 ft.

      Low: 32 °F

      NNW 10kt
      2ft

    • Friday

      Friday:NNW wind around 10 kt becoming WNW in the afternoon. Partly sunny. Seas around 2 ft.

      High: 36 °F

      WNW 10kt
      2ft

    • Friday Night

      Friday Night:NW wind around 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 2 to 3 ft.

      Low: 21 °F

      NW 15kt
      2-3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 pm EST Jan 19, 2026
Forecast Valid: 10pm EST Jan 19, 2026-6pm EST Jan 26, 2026

View Nearby Observations

Detailed Forecast

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

Tonight
WNW wind around 20 kt, with gusts as high as 25 kt. Mostly clear. Seas around 3 ft.
Tuesday
WNW wind 15 to 20 kt. Sunny. Seas around 3 ft.
Tuesday Night
WNW wind 10 to 15 kt decreasing to 5 to 10 kt after midnight. Mostly clear. Seas around 2 ft.
Wednesday
S wind 5 to 10 kt increasing to 10 to 15 kt. Winds could gust as high as 20 kt. Sunny. Seas 1 ft building to 3 ft.
Wednesday Night
SSW wind around 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 3 ft.
Thursday
WSW wind around 10 kt. Mostly sunny. Seas 2 to 3 ft.
Thursday Night
WSW wind 5 to 10 kt becoming NNW after midnight. Partly cloudy. Seas around 2 ft.
Friday
NNW wind around 10 kt becoming WNW in the afternoon. Partly sunny. Seas around 2 ft.
Friday Night
NW wind around 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 2 to 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 38.78°N 75.03°W
Last Update: 4:10 pm EST Jan 19, 2026
Forecast Valid: 10pm EST Jan 19, 2026-6pm EST Jan 26, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data