Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West

Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

15NM NE Lewes DE

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:W wind 5 to 8 kt becoming WNW 10 to 15 kt after midnight. Mostly clear. Seas around 1 ft.

      Low: 70 °F

      ⇑WNW 15kt
      1ft

    • Saturday

      Saturday:W wind around 10 kt. Sunny. Seas around 1 ft.

      High: 82 °F

      W 10kt
      1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

      Low: 70 °F

      Light Wind
      1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Sunny. Seas 1 to 2 ft.

      High: 84 °F

      Light Wind
      1-2ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. A slight chance of showers after 2am.   Seas around 1 ft.

      Low: 73 °F

      Light Wind
      1ft

    • Monday

      Monday:S wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 25 kt. A chance of showers, then showers likely and possibly a thunderstorm after 2pm.   Seas 2 to 3 ft.

      High: 82 °F

      ⇑S 20kt
      2-3ft

    • Monday Night

      Monday Night:S wind 12 to 15 kt becoming SW 10 to 13 kt after midnight. Winds could gust as high as 25 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers.   Seas 1 to 2 ft.

      Low: 72 °F

      S 15kt⇓
      1-2ft

    • Tuesday

      Tuesday:WNW wind around 10 kt. A chance of showers.   Seas 1 to 2 ft.

      High: 83 °F

      WNW 10kt
      1-2ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

      Low: 70 °F

      Light Wind
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:45 pm EDT Jun 19, 2026
Forecast Valid: 6pm EDT Jun 19, 2026-6pm EDT Jun 26, 2026

View Nearby Observations

Detailed Forecast


Tonight
W wind 5 to 8 kt becoming WNW 10 to 15 kt after midnight. Mostly clear. Seas around 1 ft.
Saturday
W wind around 10 kt. Sunny. Seas around 1 ft.
Saturday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.
Sunday
Variable winds 5 kt or less. Sunny. Seas 1 to 2 ft.
Sunday Night
Variable winds 5 kt or less. A slight chance of showers after 2am. Seas around 1 ft.
Monday
S wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 25 kt. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Seas 2 to 3 ft.
Monday Night
S wind 12 to 15 kt becoming SW 10 to 13 kt after midnight. Winds could gust as high as 25 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Seas 1 to 2 ft.
Tuesday
WNW wind around 10 kt. A chance of showers. Seas 1 to 2 ft.
Tuesday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

Winds and seas higher in and near tstms.

*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: 38.94°N 74.89°W
Last Update: 5:45 pm EDT Jun 19, 2026
Forecast Valid: 6pm EDT Jun 19, 2026-6pm EDT Jun 26, 2026
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