Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

12NM SE Georgetown DE

Marine Point Forecast

[NOTICE]

Overnight
Low: 64 °F
Light Wind
< 1ft
Monday
High: 83 °F
Light Wind
< 1ft
Monday Night
Low: 69 °F
S 10kt
< 1ft
Tuesday
High: 83 °F
⇑S 15kt
< 1ft
Tuesday Night
Low: 69 °F
S 10kt⇓
< 1ft
Wednesday
High: 82 °F
NW 10kt
< 1ft
Wednesday Night
Low: 67 °F
Light Wind
< 1ft
Thursday
High: 83 °F
NNW 10kt
< 1ft
Thursday Night
Low: 67 °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 Jul 26, 2026
Forecast Valid: 11pm EDT Jul 26, 2026-6pm EDT Aug 2, 2026

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. Isolated showers after 5am. Seas 1 ft or less.

Monday

Variable winds 5 kt or less. Scattered showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then scattered showers and thunderstorms after 4pm. Seas 1 ft or less.

Monday Night

S wind 5 to 10 kt. A chance of showers and thunderstorms, mainly between 7pm and 8pm. Seas 1 ft or less.

Tuesday

S wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 20 kt. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. Seas 1 ft or less.

Tuesday Night

S wind 7 to 10 kt becoming SW 5 to 8 kt after midnight. Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Seas 1 ft or less.

Wednesday

NW wind around 10 kt. A chance of showers, with thunderstorms also possible after 2pm. Seas 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A chance of showers before 8pm. Seas 1 ft or less.

Thursday

NNW wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Partly cloudy. Seas 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.