Areas of Severe Thunderstorms and Excessive Rainfall Thursday

Severe thunderstorms posing a risk for strong gusts and/or large hail are possible across portions of the northern and central Plains, the Lower Missouri to Lower Ohio Valleys, and across the Mid-Atlantic Thursday afternoon and evening. Excessive rainfall may bring flash and urban flooding over the Mid-Mississippi and Ohio Valleys, and Mid-Atlantic on Thursday. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

12NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 72 °F
S 10kt
1ft
Thursday
High: 79 °F
⇑SSE 15kt
1ft
Thursday Night
Low: 74 °F
S 10kt
1ft
Friday
High: 85 °F
W 10kt
< 1ft
Friday Night
Low: 72 °F
WNW 10kt
< 1ft
Saturday
High: 81 °F
Light Wind
< 1ft
Saturday Night
Low: 73 °F
Light Wind
< 1ft
Sunday
High: 79 °F
E 10kt
< 1ft
Sunday Night
Low: 73 °F
E 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 pm EDT Jul 8, 2026
Forecast Valid: 9pm EDT Jul 8, 2026-6pm EDT Jul 15, 2026

View Nearby Observations

Detailed Forecast

Tonight

S wind 5 to 10 kt. Increasing clouds. Waves around 1 ft.

Thursday

SSE wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. A chance of showers, then showers and thunderstorms likely after 2pm. Waves around 1 ft.

Thursday Night

S wind 5 to 10 kt becoming W after midnight. Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am. Waves around 1 ft.

Friday

W wind 5 to 10 kt. A chance of showers and thunderstorms after 2pm. Waves 1 ft or less.

Friday Night

WNW wind 5 to 10 kt. A chance of showers and thunderstorms before 2am, then a slight chance of showers. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. A chance of showers, with thunderstorms also possible after 2pm. Waves 1 ft or less.

Saturday Night

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

Sunday

E wind around 10 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

E wind 5 to 10 kt. Partly cloudy. 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.