Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Saturday

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into the Tennessee Valley Saturday. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys Saturday. Extreme heat will continue for the Intermountain West and Plains. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

12NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 83 °F
Light Wind
< 1ft
Tonight
Low: 73 °F
ENE 10kt
< 1ft
Sunday
High: 79 °F
ENE 15kt
< 1ft
Sunday Night
Low: 73 °F
ESE 10kt
< 1ft
Monday
High: 82 °F
ESE 10kt
< 1ft
Monday Night
Low: 73 °F
SE 10kt
< 1ft
Tuesday
High: 87 °F
S 10kt
< 1ft
Tuesday Night
Low: 76 °F
SW 10kt
< 1ft
Wednesday
High: 92 °F
WSW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 pm EDT Jul 11, 2026
Forecast Valid: 4pm EDT Jul 11, 2026-6pm EDT Jul 18, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon

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

Tonight

ENE wind 5 to 10 kt. Showers and thunderstorms before 3am, then a slight chance of showers after 5am. Waves 1 ft or less.

Sunday

ENE wind 10 to 15 kt. Partly sunny. Waves 1 ft or less.

Sunday Night

ESE wind around 10 kt. Mostly cloudy. Waves 1 ft or less.

Monday

ESE wind around 10 kt. Partly sunny. Waves 1 ft or less.

Monday Night

SE wind 5 to 10 kt becoming S after midnight. Partly cloudy. Waves 1 ft or less.

Tuesday

WNW wind 5 to 10 kt becoming S in the afternoon. Sunny. Waves 1 ft or less.

Tuesday Night

SW wind around 10 kt. Mostly clear. Waves 1 ft or less.

Wednesday

WSW wind around 10 kt. Sunny. 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.