Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

7NM NE Lewes DE

Marine Point Forecast

[NOTICE]

This Afternoon
High: 73 °F
ENE 10kt
2ft
Tonight
Low: 66 °F
NE 10kt
2ft
Labor Day
High: 72 °F
ENE 15kt
2-3ft
Monday Night
Low: 65 °F
NE 15kt
3ft
Tuesday
High: 73 °F
NNE 10kt
3ft
Tuesday Night
Low: 65 °F
SE 10kt
3ft
Wednesday
High: 74 °F
SE 10kt
3ft
Wednesday Night
Low: 68 °F
S 10kt
3ft
Thursday
High: 75 °F
⇑SSE 15kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 am EDT Aug 31, 2025
Forecast Valid: 3pm EDT Aug 31, 2025-6pm EDT Sep 7, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

ENE wind around 10 kt. Partly sunny. Seas around 2 ft.

Tonight

NE wind 5 to 10 kt. Mostly cloudy, then gradually becoming mostly clear. Seas around 2 ft.

Labor Day

ENE wind around 15 kt. Sunny. Seas 2 to 3 ft.

Monday Night

NE wind 10 to 15 kt. Mostly clear. Seas around 3 ft.

Tuesday

NNE wind around 10 kt becoming ENE in the afternoon. Sunny. Seas around 3 ft.

Tuesday Night

SE wind 5 to 10 kt becoming SW after midnight. Mostly clear. Seas around 3 ft.

Wednesday

W wind 5 to 10 kt becoming SE in the afternoon. Sunny. Seas around 3 ft.

Wednesday Night

S wind around 10 kt. Partly cloudy. Seas around 3 ft.

Thursday

S wind 10 to 13 kt becoming SSE 12 to 15 kt in the afternoon. Mostly sunny. Seas 2 to 3 ft.

*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.