Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

15NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 82 °F
WSW 10kt
1-2ft
Tonight
Low: 70 °F
Light Wind
1-2ft
Monday
High: 80 °F
WSW 10kt
1ft
Monday Night
Low: 67 °F
Light Wind
1-2ft
Tuesday
High: 82 °F
WNW 10kt
1ft
Tuesday Night
Low: 68 °F
Light Wind
1ft
Wednesday
High: 82 °F
Light Wind
1ft
Wednesday Night
Low: 72 °F
Light Wind
1-2ft
Thursday
High: 82 °F
SSE 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 am EDT Aug 23, 2026
Forecast Valid: 10am EDT Aug 23, 2026-6pm EDT Aug 29, 2026

View Nearby Observations

Detailed Forecast

Today

WSW wind around 10 kt. Sunny. Seas 1 to 2 ft.

Tonight

Variable winds 5 kt or less. Mostly clear. Seas 1 to 2 ft.

Monday

WSW wind 5 to 10 kt. Sunny. Seas around 1 ft.

Monday Night

Variable winds 5 kt or less. Clear. Seas 1 to 2 ft.

Tuesday

WNW wind 5 to 10 kt becoming W in the afternoon. Sunny. Seas around 1 ft.

Tuesday Night

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

Wednesday

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

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.

Thursday

SSE wind 5 to 10 kt. A chance of showers. Seas 1 to 2 ft.

*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.