For More Weather Information:

Philadelphia, PA Local Forecast Office

17NM N Lewes DE

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SE wind 5 to 10 kt. Mostly cloudy. Waves around 1 ft.

      High: 43 °F

      SE 10kt
      1ft

    • Tonight

      Tonight:SSE wind 5 to 10 kt becoming SSW after midnight. Mostly clear. Waves 1 to 2 ft.

      Low: 41 °F

      SSE 10kt
      1-2ft

    • Friday

      Friday:SW wind 5 to 8 kt becoming S 10 to 15 kt in the afternoon. Winds could gust as high as 20 kt. Sunny. Waves 1 to 2 ft.

      High: 52 °F

      ⇑S 15kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday Night

      Friday Night:S wind 15 to 20 kt. Showers likely, mainly before 2am.   Waves around 3 ft.

      Low: 47 °F

      S 20kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:WNW wind 5 to 10 kt. A chance of showers before 8am.   Waves around 2 ft.

      High: 55 °F

      WNW 10kt
      2ft

    • Saturday Night

      Saturday Night:SSW wind 5 to 10 kt. Partly cloudy. Waves 1 to 2 ft.

      Low: 46 °F

      SSW 10kt
      1-2ft

    • Sunday

      Sunday:SSW wind around 10 kt. Mostly sunny. Waves around 2 ft.

      High: 58 °F

      SSW 10kt
      2ft

    • Sunday Night

      Sunday Night:S wind 15 to 20 kt becoming SW after midnight. A chance of rain.   Waves around 2 ft.

      Low: 46 °F

      SW 20kt
      2ft

    • Monday

      Monday:W wind around 20 kt becoming NNW in the afternoon. A chance of rain.   Waves 2 to 3 ft.

      High: 52 °F

      W 20kt
      2-3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:53 pm EDT Mar 19, 2026
Forecast Valid: 2pm EDT Mar 19, 2026-6pm EDT Mar 25, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY AFTERNOON THROUGH

This Afternoon
SE wind 5 to 10 kt. Mostly cloudy. Waves around 1 ft.
Tonight
SSE wind 5 to 10 kt becoming SSW after midnight. Mostly clear. Waves 1 to 2 ft.
Friday
SW wind 5 to 8 kt becoming S 10 to 15 kt in the afternoon. Winds could gust as high as 20 kt. Sunny. Waves 1 to 2 ft.
Friday Night
S wind 15 to 20 kt. Showers likely, mainly before 2am. Waves around 3 ft.
Saturday
WNW wind 5 to 10 kt. A chance of showers before 8am. Waves around 2 ft.
Saturday Night
SSW wind 5 to 10 kt. Partly cloudy. Waves 1 to 2 ft.
Sunday
SSW wind around 10 kt. Mostly sunny. Waves around 2 ft.
Sunday Night
S wind 15 to 20 kt becoming SW after midnight. A chance of rain. Waves around 2 ft.
Monday
W wind around 20 kt becoming NNW in the afternoon. A chance of rain. Waves 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: 39.07°N 75.18°W
Last Update: 1:53 pm EDT Mar 19, 2026
Forecast Valid: 2pm EDT Mar 19, 2026-6pm EDT Mar 25, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data