Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

31NM NNW Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 84 °F
Light Wind
< 1ft
Tonight
Low: 74 °F
Light Wind
< 1ft
Wednesday
High: 88 °F
SSW 10kt
< 1ft
Wednesday Night
Low: 76 °F
Light Wind
1ft
Thursday
High: 91 °F
WSW 10kt
1ft
Thursday Night
Low: 77 °F
Light Wind
1ft
Friday
High: 89 °F
Light Wind
1ft
Friday Night
Low: 73 °F
Light Wind
< 1ft
Saturday
High: 85 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:55 am EDT Jul 15, 2025
Forecast Valid: 10am EDT Jul 15, 2025-6pm EDT Jul 21, 2025

View Nearby Observations

Detailed Forecast

Today

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 3pm. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. A chance of showers and thunderstorms before 4am, then a slight chance of showers and thunderstorms after 5am. Waves 1 ft or less.

Wednesday

SSW wind 5 to 10 kt. Showers and thunderstorms likely, mainly after 2pm. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Showers and thunderstorms likely before 5am, then a slight chance of showers. Waves around 1 ft.

Thursday

WSW wind around 10 kt. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Waves around 1 ft.

Thursday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 8pm. Waves around 1 ft.

Friday

Variable winds 5 kt or less. A chance of showers and thunderstorms after 2pm. Waves around 1 ft.

Friday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.

Winds and seas higher in and near tstms.

*Notices:

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.
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.