Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

16NM NNE Lewes DE

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NNW wind 5 to 10 kt. Mostly clear. Waves 1 to 2 ft.

      Low: 52 °F

      NNW 10kt
      1-2ft

    • Saturday

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

      High: 65 °F

      Light Wind
      1ft

    • Saturday Night

      Saturday Night:S wind around 10 kt. Mostly clear. Waves around 1 ft.

      Low: 60 °F

      S 10kt
      1ft

    • Sunday

      Sunday:S wind 10 to 15 kt, with gusts as high as 25 kt. Mostly sunny. Waves around 2 ft.

      High: 69 °F

      S 15kt
      2ft

    • Sunday Night

      Sunday Night:S wind around 20 kt becoming SSW after midnight. Winds could gust as high as 30 kt. Showers.   Waves around 3 ft.

      Low: 56 °F

      S 20kt
      3ft

    • Monday

      Monday:W wind 15 to 20 kt, with gusts as high as 30 kt. A slight chance of showers before 2pm.   Waves around 3 ft.

      High: 64 °F

      W 20kt
      3ft

    • Monday Night

      Monday Night:W wind 10 to 15 kt. Mostly clear. Waves 2 to 3 ft.

      Low: 55 °F

      W 15kt
      2-3ft

    • Tuesday

      Tuesday:SSW wind 10 to 15 kt. Sunny. Waves around 2 ft.

      High: 68 °F

      SSW 15kt
      2ft

    • Tuesday Night

      Tuesday Night:SSW wind 10 to 15 kt becoming W after midnight. A chance of showers.   Waves around 2 ft.

      Low: 53 °F

      W 15kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 pm EDT Oct 17, 2025
Forecast Valid: 7pm EDT Oct 17, 2025-6pm EDT Oct 24, 2025

View Nearby Observations

Detailed Forecast


Tonight
NNW wind 5 to 10 kt. Mostly clear. Waves 1 to 2 ft.
Saturday
Variable winds 5 kt or less. Mostly sunny. Waves around 1 ft.
Saturday Night
S wind around 10 kt. Mostly clear. Waves around 1 ft.
Sunday
S wind 10 to 15 kt, with gusts as high as 25 kt. Mostly sunny. Waves around 2 ft.
Sunday Night
S wind around 20 kt becoming SSW after midnight. Winds could gust as high as 30 kt. Showers. Waves around 3 ft.
Monday
W wind 15 to 20 kt, with gusts as high as 30 kt. A slight chance of showers before 2pm. Waves around 3 ft.
Monday Night
W wind 10 to 15 kt. Mostly clear. Waves 2 to 3 ft.
Tuesday
SSW wind 10 to 15 kt. Sunny. Waves around 2 ft.
Tuesday Night
SSW wind 10 to 15 kt becoming W after midnight. A chance of showers. Waves around 2 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: 39.02°N 74.96°W
Last Update: 4:09 pm EDT Oct 17, 2025
Forecast Valid: 7pm EDT Oct 17, 2025-6pm EDT Oct 24, 2025
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