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Areas of Showers and Thunderstorms to Start the Work Week

Areas of rain and thunderstorms are forecast Monday across the central and eastern states. Some mixed rain and snow is possible in the high Sierra Mountains. Heavy to excessive rain may bring flooding in the central Appalachians. Read More >

Hazardous Weather Conditions

For More Weather Information:

Philadelphia, PA Local Forecast Office

13NM NE Lewes DE

Marine Point Forecast

[NOTICE]

    • Today

      Today:N wind 10 to 15 kt becoming NE in the afternoon. Mostly cloudy. Seas 2 to 3 ft.

      High: 74 °F

      NE 15kt
      2-3ft

    • Tonight

      Tonight:ENE wind 15 to 20 kt. A chance of showers, mainly after 4am. Seas 3 to 4 ft.

      Low: 64 °F

      ENE 20kt
      3-4ft

    • Tuesday

      Tuesday:ENE wind 20 to 25 kt, with gusts as high as 30 kt. Showers likely, with thunderstorms also possible after 5pm. Seas 4 ft building to 6 ft.

      High: 72 °F

      ENE 25kt
      Waves Building6ft

    • Tuesday Night

      Tuesday Night:ENE wind around 25 kt, with gusts as high as 35 kt. Showers likely and possibly a thunderstorm. Seas 4 ft building to 7 ft.

      Low: 63 °F

      ENE 25kt
      Waves Building7ft

    • Wednesday

      Wednesday:NE wind 25 to 30 kt, with gusts as high as 40 kt. A chance of showers. Seas 5 ft building to 8 ft.

      High: 70 °F

      NE 30kt
      Waves Building8ft

    • Wednesday Night

      Wednesday Night:NE wind 25 to 30 kt, with gusts as high as 40 kt. A slight chance of showers. Seas 6 ft building to 9 ft.

      Low: 62 °F

      NE 30kt
      Waves Building9ft

    • Thursday

      Thursday:NE wind 25 to 30 kt, with gusts as high as 40 kt. A chance of showers before 2pm. Seas 6 ft building to 9 ft.

      High: 69 °F

      NE 30kt
      Waves Building9ft

    • Thursday Night

      Thursday Night:NNE wind around 25 kt, with gusts as high as 35 kt. A chance of showers. Seas 6 ft building to 9 ft.

      Low: 59 °F

      NNE 25kt
      Waves Building9ft

    • Friday

      Friday:N wind 25 to 30 kt, with gusts as high as 45 kt. A chance of showers. Seas 6 ft building to 8 ft.

      High: 68 °F

      N 30kt
      Waves Building8ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 am EDT Sep 21, 2026
Forecast Valid: 6am EDT Sep 21, 2026-6pm EDT Sep 27, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING

Today
N wind 10 to 15 kt becoming NE in the afternoon. Mostly cloudy. Seas 2 to 3 ft.
Tonight
ENE wind 15 to 20 kt. A chance of showers, mainly after 4am. Seas 3 to 4 ft.
Tuesday
ENE wind 20 to 25 kt, with gusts as high as 30 kt. Showers likely, with thunderstorms also possible after 5pm. Seas 4 ft building to 6 ft.
Tuesday Night
ENE wind around 25 kt, with gusts as high as 35 kt. Showers likely and possibly a thunderstorm. Seas 4 ft building to 7 ft.
Wednesday
NE wind 25 to 30 kt, with gusts as high as 40 kt. A chance of showers. Seas 5 ft building to 8 ft.
Wednesday Night
NE wind 25 to 30 kt, with gusts as high as 40 kt. A slight chance of showers. Seas 6 ft building to 9 ft.
Thursday
NE wind 25 to 30 kt, with gusts as high as 40 kt. A chance of showers before 2pm. Seas 6 ft building to 9 ft.
Thursday Night
NNE wind around 25 kt, with gusts as high as 35 kt. A chance of showers. Seas 6 ft building to 9 ft.
Friday
N wind 25 to 30 kt, with gusts as high as 45 kt. A chance of showers. Seas 6 ft building to 8 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: 38.93°N 74.92°W
Last Update: 4:09 am EDT Sep 21, 2026
Forecast Valid: 6am EDT Sep 21, 2026-6pm EDT Sep 27, 2026
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