Areas of Excessive Rainfall Today; Dangerous Heat Redeveloping Over the Southwest; Dry Thunderstorms in the Great Basin

Heavy to excessive rainfall may bring flooding today to parts of the southern Rockies, eastern Mid-Atlantic, and ArkLaTex regions. Dangerous heat will redevelop Friday through this weekend into next week over much of southern California and the Desert Southwest. Dry thunderstorms continue to pose a threat for new wildfire starts across parts of the Great Basin today and Friday. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

31NM NNW Lewes DE

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 kt or less. Mostly cloudy, then gradually becoming mostly clear. Waves 1 ft or less.

      Low: 71 °F

      Light Wind
      < 1ft

    • Friday

      Friday:NNE wind 7 to 10 kt becoming ENE 5 to 8 kt in the afternoon. Sunny. Waves 1 ft or less.

      High: 86 °F

      NNE 10kt⇓
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

      Low: 71 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. A slight chance of showers after 5pm.   Waves 1 ft or less.

      High: 84 °F

      Light Wind
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 8pm.   Waves 1 ft or less.

      Low: 71 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. A slight chance of showers, then a chance of showers and thunderstorms after 11am.   Waves 1 ft or less.

      High: 86 °F

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm.   Waves 1 ft or less.

      Low: 72 °F

      Light Wind
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. A chance of showers, with thunderstorms also possible after 2pm.   Waves 1 ft or less.

      High: 86 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms.   Waves 1 ft or less.

      Low: 73 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:10 pm EDT Jul 18, 2024
Forecast Valid: 8pm EDT Jul 18, 2024-6pm EDT Jul 25, 2024

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Mostly cloudy, then gradually becoming mostly clear. Waves 1 ft or less.
Friday
NNE wind 7 to 10 kt becoming ENE 5 to 8 kt in the afternoon. Sunny. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Saturday
Variable winds 5 kt or less. A slight chance of showers after 5pm. Waves 1 ft or less.
Saturday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 8pm. Waves 1 ft or less.
Sunday
Variable winds 5 kt or less. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm. Waves 1 ft or less.
Monday
Variable winds 5 kt or less. A chance of showers, with thunderstorms also possible after 2pm. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms. Waves 1 ft or less.

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: 39.25°N 75.41°W
Last Update: 7:10 pm EDT Jul 18, 2024
Forecast Valid: 8pm EDT Jul 18, 2024-6pm EDT Jul 25, 2024
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