Record Cold Spreads Southward; Winter Storm Tracks Eastward

The arctic air mass will continue to plunge south through the central U.S. this week with widespread, record-breaking cold likely. Sub-freezing temperatures are likely to reach as far south as the Gulf Coast. Heavy snow will move from the mid-Mississippi Valley and Ozarks, to the Tennessee Valley, and North Carolina into the southern Mid-Atlantic states through Wednesday; Icing will be possible. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

24NM NNE Lewes DE

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NW wind 10 to 15 kt, with gusts as high as 25 kt. Mostly clear. Waves around 1 ft.

      Low: 17 °F

      NW 15kt
      1ft

    • Wednesday

      Wednesday:WNW wind 5 to 10 kt. A slight chance of snow after 5pm.   Waves around 1 ft.

      High: 30 °F

      WNW 10kt
      1ft

    • Wednesday Night

      Wednesday Night:NW wind 5 to 10 kt becoming N after midnight. A chance of snow.   Waves around 1 ft.

      Low: 20 °F

      N 10kt
      1ft

    • Thursday

      Thursday:N wind 10 to 13 kt becoming NW 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. A chance of snow showers.   Waves 1 to 2 ft.

      High: 30 °F

      ⇑NW 15kt
      1-2ft

    • Thursday Night

      Thursday Night:NW wind around 20 kt, with gusts as high as 30 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 21 °F

      NW 20kt
      < 1ft

    • Friday

      Friday:NW wind 15 to 20 kt, with gusts as high as 30 kt. Sunny. Waves 1 ft or less.

      High: 37 °F

      NW 20kt
      < 1ft

    • Friday Night

      Friday Night:NW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.

      Low: 22 °F

      NW 15kt
      < 1ft

    • Saturday

      Saturday:NW wind 5 to 10 kt becoming WSW in the afternoon. Sunny. Waves 1 ft or less.

      High: 39 °F

      NW 10kt
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

      Low: 30 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:11 pm EST Feb 18, 2025
Forecast Valid: 9pm EST Feb 18, 2025-6pm EST Feb 25, 2025

View Nearby Observations

Detailed Forecast

...GALE WATCH IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY

Tonight
NW wind 10 to 15 kt, with gusts as high as 25 kt. Mostly clear. Waves around 1 ft.
Wednesday
WNW wind 5 to 10 kt. A slight chance of snow after 5pm. Waves around 1 ft.
Wednesday Night
NW wind 5 to 10 kt becoming N after midnight. A chance of snow. Waves around 1 ft.
Thursday
N wind 10 to 13 kt becoming NW 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. A chance of snow showers. Waves 1 to 2 ft.
Thursday Night
NW wind around 20 kt, with gusts as high as 30 kt. Mostly cloudy. Waves 1 ft or less.
Friday
NW wind 15 to 20 kt, with gusts as high as 30 kt. Sunny. Waves 1 ft or less.
Friday Night
NW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.
Saturday
NW wind 5 to 10 kt becoming WSW in the afternoon. Sunny. Waves 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

*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.
  Select Another Point

ABOUT THIS FORECAST

Point Forecast: 39.12°N 74.88°W
Last Update: 7:11 pm EST Feb 18, 2025
Forecast Valid: 9pm EST Feb 18, 2025-6pm EST Feb 25, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data