Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

12NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 81 °F
E 15kt
1-2ft
Tonight
Low: 73 °F
ESE 10kt
1-2ft
Monday
High: 80 °F
ESE 10kt
1-2ft
Monday Night
Low: 72 °F
Light Wind
1ft
Tuesday
High: 84 °F
S 10kt
< 1ft
Tuesday Night
Low: 74 °F
S 10kt
1-2ft
Wednesday
High: 90 °F
WSW 10kt
1-2ft
Wednesday Night
Low: 77 °F
SW 10kt
1-2ft
Thursday
High: 87 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 am EDT Jul 12, 2026
Forecast Valid: 7am EDT Jul 12, 2026-6pm EDT Jul 18, 2026

View Nearby Observations

Detailed Forecast

Today

E wind 10 to 15 kt. A slight chance of showers and thunderstorms before 8am. Waves 1 to 2 ft.

Tonight

ESE wind around 10 kt. Mostly cloudy, then gradually becoming mostly clear. Waves 1 to 2 ft.

Monday

ESE wind around 10 kt. Mostly sunny. Waves 1 to 2 ft.

Monday Night

Variable winds 5 kt or less. Partly cloudy. Waves around 1 ft.

Tuesday

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

Tuesday Night

S wind around 10 kt becoming SW after midnight. Clear. Waves 1 to 2 ft.

Wednesday

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

Wednesday Night

SW wind around 10 kt becoming WNW after midnight. Mostly clear. Waves 1 to 2 ft.

Thursday

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

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.