Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. through Thursday, focused from the central High Plains to the Mid-Mississippi Valley. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, and dry thunderstorms may spark additional wildfires. Dangerous heat will build across the southern U.S. Friday into the weekend. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

24NM NNE Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 67 °F
Light Wind
< 1ft
Thursday
High: 81 °F
⇑SSE 10kt
< 1ft
Thursday Night
Low: 69 °F
S 10kt
< 1ft
Friday
High: 86 °F
Light Wind
< 1ft
Friday Night
Low: 71 °F
Light Wind
< 1ft
Saturday
High: 83 °F
Light Wind
< 1ft
Saturday Night
Low: 68 °F
Light Wind
< 1ft
Sunday
High: 81 °F
Light Wind
< 1ft
Sunday Night
Low: 68 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 pm EDT Jun 24, 2026
Forecast Valid: 9pm EDT Jun 24, 2026-6pm EDT Jul 1, 2026

View Nearby Observations

Detailed Forecast

Tonight

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

Thursday

SW wind 5 to 8 kt becoming SSE 7 to 10 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Thursday Night

S wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 5am, then showers after 5am. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Showers likely, with thunderstorms also possible after 8am. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 2am. Waves 1 ft or less.

Sunday

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

Sunday Night

Variable winds 5 kt or less. Mostly clear. 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.