Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

12NM ESE Georgetown DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 60 °F
Light Wind
< 1ft
Wednesday
High: 77 °F
Light Wind
< 1ft
Wednesday Night
Low: 65 °F
Light Wind
< 1ft
Thursday
High: 81 °F
S 10kt
< 1ft
Thursday Night
Low: 69 °F
Light Wind
< 1ft
Friday
High: 80 °F
NNW 10kt
< 1ft
Friday Night
Low: 67 °F
Light Wind
< 1ft
Saturday
High: 75 °F
E 10kt
< 1ft
Saturday Night
Low: 66 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 pm EDT Sep 15, 2026
Forecast Valid: 5pm EDT Sep 15, 2026-6pm EDT Sep 22, 2026

View Nearby Observations

Detailed Forecast

Tonight

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

Wednesday

Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Wednesday Night

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

Thursday

S wind 5 to 10 kt. Sunny. Seas 1 ft or less.

Thursday Night

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

Friday

WSW wind 5 to 10 kt becoming NNE in the afternoon. A slight chance of showers after 2pm. Seas 1 ft or less.

Friday Night

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

Saturday

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

Saturday Night

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