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

7NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 80 °F
ESE 10kt
2ft
Tonight
Low: 74 °F
ESE 10kt⇓
2ft
Sunday
High: 80 °F
ESE 10kt
1-2ft
Sunday Night
Low: 74 °F
SE 10kt
1-2ft
Monday
High: 81 °F
Light Wind
1ft
Monday Night
Low: 74 °F
Light Wind
1-2ft
Tuesday
High: 83 °F
Light Wind
2ft
Tuesday Night
Low: 75 °F
SSW 10kt
2ft
Wednesday
High: 84 °F
S 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

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

View Nearby Observations

Detailed Forecast

Today

ENE wind 5 to 10 kt becoming ESE in the afternoon. Areas of fog before 11am. Seas around 2 ft.

Tonight

ESE wind 7 to 10 kt decreasing to 5 to 8 kt after midnight. Patchy fog between 10pm and 1am. Seas around 2 ft.

Sunday

ESE wind around 10 kt. Patchy fog between 9am and 10am. Seas 1 to 2 ft.

Sunday Night

SE wind 5 to 10 kt becoming S after midnight. A slight chance of showers and thunderstorms after 2am. Seas 1 to 2 ft.

Monday

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Seas around 1 ft.

Monday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 to 2 ft.

Tuesday

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

Tuesday Night

SSW wind 5 to 10 kt. Partly cloudy. Seas around 2 ft.

Wednesday

S wind 5 to 10 kt. Mostly sunny. 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.