Briefing for Late June Heat Wave

An early season heat wave will bring dangerously hot and humid conditions across most of the region beginning Sunday through Wednesday. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

13NM S Lewes DE

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SSE wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

      High: 85 °F

      SSE 10kt
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

      Low: 71 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:SW wind around 10 kt. Sunny. Seas 1 ft or less.

      High: 88 °F

      SW 10kt
      < 1ft

    • Sunday Night

      Sunday Night:SSW wind 5 to 10 kt becoming WSW after midnight. Mostly clear. Seas 1 ft or less.

      Low: 74 °F

      SSW 10kt
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

      High: 91 °F

      Light Wind
      < 1ft

    • Monday Night

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

      Low: 77 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

      High: 92 °F

      Light Wind
      < 1ft

    • Tuesday Night

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

      Low: 77 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

      High: 88 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:47 pm EDT Jun 21, 2025
Forecast Valid: 2pm EDT Jun 21, 2025-6pm EDT Jun 27, 2025

View Nearby Observations

Detailed Forecast


This Afternoon
SSE wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Sunday
SW wind around 10 kt. Sunny. Seas 1 ft or less.
Sunday Night
SSW wind 5 to 10 kt becoming WSW after midnight. Mostly clear. Seas 1 ft or less.
Monday
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Wednesday
Variable winds 5 kt or less. Sunny. Seas 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 38.57°N 75.1°W
Last Update: 1:47 pm EDT Jun 21, 2025
Forecast Valid: 2pm EDT Jun 21, 2025-6pm EDT Jun 27, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data