Thunderstorms and Heavy Rainfall in the Plains

Severe thunderstorms will be possible over parts of the northern Plains today through Thursday which could bring large hail, damaging winds, and possible tornadoes. Thunderstorms with heavy to excessive rainfall may continue to produce flooding over parts of the southern and northern Plains today. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

7NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 61 °F
Light Wind
2ft
Thursday
High: 70 °F
⇑SSE 10kt
1-2ft
Thursday Night
Low: 64 °F
S 15kt
2ft
Friday
High: 80 °F
WSW 10kt
2ft
Friday Night
Low: 66 °F
SSW 15kt
2-3ft
Saturday
High: 81 °F
S 10kt
2-3ft
Saturday Night
Low: 69 °F
S 15kt
3ft
Sunday
High: 77 °F
W 10kt
2-3ft
Sunday Night
Low: 61 °F
⇑ENE 15kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 pm EDT Jun 3, 2026
Forecast Valid: 7pm EDT Jun 3, 2026-6pm EDT Jun 10, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Clear. Seas around 2 ft.

Thursday

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the afternoon. Sunny. Seas 1 to 2 ft.

Thursday Night

S wind 10 to 15 kt becoming WSW after midnight. Mostly clear. Seas around 2 ft.

Friday

WSW wind 5 to 10 kt becoming S in the afternoon. Sunny. Seas around 2 ft.

Friday Night

SSW wind 10 to 15 kt. Partly cloudy. Seas 2 to 3 ft.

Saturday

SW wind 5 to 10 kt becoming S in the afternoon. Mostly sunny. Seas 2 to 3 ft.

Saturday Night

S wind 10 to 15 kt becoming WSW after midnight. Partly cloudy. Seas around 3 ft.

Sunday

W wind 5 to 10 kt becoming SSW in the afternoon. A chance of showers and thunderstorms after 2pm. Seas 2 to 3 ft.

Sunday Night

E wind 5 to 8 kt becoming ENE 10 to 15 kt after midnight. A chance of showers and thunderstorms. 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.