Thunderstorms and Widespread Rainfall Across the Southern Plains

Isolated severe thunderstorms and widespread showers may produce flash flooding across the Southern Plains through Thursday. Numerous instances of flash flooding are expected in south-central Texas, including portions of the Hill Country; and an additional area across eastern Oklahoma into the Ozarks on Thursday. Heavy rainfall and mountain snow will return to southern California on Thursday. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

14NM NW Lewes DE

Marine Point Forecast

[NOTICE]

Overnight
Low: 40 °F
Light Wind
1ft
Thursday
High: 52 °F
Light Wind
1ft
Thursday Night
Low: 43 °F
Light Wind
< 1ft
Friday
High: 59 °F
S 10kt
< 1ft
Friday Night
Low: 48 °F
W 10kt
< 1ft
Saturday
High: 57 °F
NNW 10kt
< 1ft
Saturday Night
Low: 37 °F
NNE 10kt
1ft
Sunday
High: 52 °F
N 10kt
1ft
Sunday Night
Low: 40 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 pm EST Nov 19, 2025
Forecast Valid: 11pm EST Nov 19, 2025-6pm EST Nov 26, 2025

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. Mostly cloudy. Waves around 1 ft.

Thursday

Variable winds 5 kt or less. Partly sunny. Waves around 1 ft.

Thursday Night

Variable winds 5 kt or less. Cloudy. Waves 1 ft or less.

Friday

S wind 5 to 10 kt. A chance of rain after 1pm. Waves 1 ft or less.

Friday Night

SSW wind 5 to 10 kt becoming W after midnight. Rain. Waves 1 ft or less.

Saturday

NNW wind around 10 kt. A chance of rain, mainly before 1pm. Waves 1 ft or less.

Saturday Night

NNE wind 5 to 10 kt. Partly cloudy. Waves around 1 ft.

Sunday

N wind 5 to 10 kt becoming SSW in the afternoon. Partly sunny. Waves around 1 ft.

Sunday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

*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.