Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

4NM E Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 74 °F
Light Wind
2ft
Saturday
High: 80 °F
E 10kt
2ft
Saturday Night
Low: 74 °F
Light Wind
2ft
Sunday
High: 80 °F
ESE 10kt
1-2ft
Sunday Night
Low: 74 °F
Light Wind
2ft
Monday
High: 82 °F
SSE 10kt
2ft
Monday Night
Low: 75 °F
Light Wind
2ft
Tuesday
High: 83 °F
Light Wind
2ft
Tuesday Night
Low: 75 °F
Light Wind
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:12 pm EDT Jul 11, 2025
Forecast Valid: 10pm EDT Jul 11, 2025-6pm EDT Jul 18, 2025

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.

Saturday

NE wind 5 to 10 kt becoming E in the afternoon. Mostly sunny. Seas around 2 ft.

Saturday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

Sunday

ESE wind 5 to 10 kt. Mostly sunny. Seas 1 to 2 ft.

Sunday Night

Variable winds 5 kt or less. A slight chance of showers after 2am. Seas around 2 ft.

Monday

SSE wind 5 to 10 kt. A chance of showers, with thunderstorms also possible after 11am. Seas around 2 ft.

Monday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 2 ft.

Tuesday

Variable winds 5 kt or less. A chance of showers. Seas around 2 ft.

Tuesday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

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.