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 SSE Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 60 °F
Light Wind
1ft
Thursday
High: 75 °F
⇑SSE 10kt
1ft
Thursday Night
Low: 64 °F
S 10kt
1ft
Friday
High: 86 °F
SSW 10kt
1ft
Friday Night
Low: 68 °F
SSW 10kt
1ft
Saturday
High: 86 °F
SW 10kt
1ft
Saturday Night
Low: 71 °F
S 10kt
1ft
Sunday
High: 81 °F
Light Wind
1ft
Sunday Night
Low: 61 °F
⇑ENE 10kt
1ft

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: 8pm EDT Jun 3, 2026-6pm EDT Jun 10, 2026

View Nearby Observations

Detailed Forecast

Tonight

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

Thursday

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

Thursday Night

S wind 5 to 10 kt becoming SW after midnight. Mostly clear. Seas around 1 ft.

Friday

WSW wind 5 to 10 kt becoming SSW in the afternoon. Sunny. Seas around 1 ft.

Friday Night

SSW wind around 10 kt. Partly cloudy. Seas around 1 ft.

Saturday

SW wind 5 to 10 kt. Mostly sunny. Seas around 1 ft.

Saturday Night

S wind around 10 kt becoming SW after midnight. Partly cloudy. Seas around 1 ft.

Sunday

Variable winds 5 kt or less. A chance of showers and thunderstorms after 2pm. Seas around 1 ft.

Sunday Night

E wind 5 to 8 kt becoming ENE 7 to 10 kt after midnight. A chance of showers and thunderstorms. Seas around 1 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.