Areas of Severe Thunderstorms and Heat This Weekend

Severe thunderstorms today may produce damaging winds, large hail, tornadoes, and flooding over parts of the Plains into the Missouri Valley. On Sunday, scattered severe thunderstorms capable of damaging wind gusts are expected across the Mid-Atlantic vicinity. Hazardous heat will continue in the South, Southwest and central California this weekend building across the Pacific Northwest Sunday. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

7NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 80 °F
WNW 10kt
1-2ft
Tonight
Low: 70 °F
SSW 10kt
1-2ft
Sunday
High: 79 °F
⇑S 20kt
3ft
Sunday Night
Low: 68 °F
S 15kt
2-3ft
Monday
High: 77 °F
NW 15kt⇓
2-3ft
Monday Night
Low: 66 °F
Light Wind
1-2ft
Tuesday
High: 75 °F
SSE 10kt
1-2ft
Tuesday Night
Low: 66 °F
S 10kt
2ft
Wednesday
High: 77 °F
⇑SSE 15kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 am EDT Jun 13, 2026
Forecast Valid: 10am EDT Jun 13, 2026-6pm EDT Jun 19, 2026

View Nearby Observations

Detailed Forecast

Today

WNW wind 5 to 10 kt. Sunny. Seas 1 to 2 ft.

Tonight

SSW wind 5 to 10 kt. Mostly clear. Seas 1 to 2 ft.

Sunday

S wind 5 to 10 kt increasing to 15 to 20 kt in the afternoon. Mostly sunny. Seas 1 ft building to 3 ft.

Sunday Night

S wind around 15 kt becoming WSW after midnight. Winds could gust as high as 20 kt. A slight chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 2am. Seas 2 to 3 ft.

Monday

NW wind 12 to 15 kt decreasing to 10 to 13 kt in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Seas 2 to 3 ft.

Monday Night

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

Tuesday

N wind 5 to 10 kt becoming SSE in the morning. Partly sunny. Seas 1 to 2 ft.

Tuesday Night

S wind 5 to 10 kt. Partly cloudy. Seas around 2 ft.

Wednesday

SSE wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. A chance of showers. Seas 2 to 3 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.