Areas of Severe Thunderstorms Monday

Showers and thunderstorms will be possible from the northern Plains to the Gulf Coast on Monday. Thunderstorms with large hail and severe wind gusts are expected Monday afternoon and evening across parts of the central Plains. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

15NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Monday
High: 73 °F
⇑E 10kt
1ft
Monday Night
Low: 55 °F
ENE 10kt
1-2ft
Tuesday
High: 68 °F
Light Wind
1-2ft
Tuesday Night
Low: 57 °F
Light Wind
1-2ft
Wednesday
High: 73 °F
Light Wind
1ft
Wednesday Night
Low: 61 °F
Light Wind
1ft
Thursday
High: 78 °F
Light Wind
1ft
Thursday Night
Low: 64 °F
Light Wind
1-2ft
Friday
High: 80 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 pm EDT May 31, 2026
Forecast Valid: 2am EDT Jun 1, 2026-6pm EDT Jun 7, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

Monday

Variable winds less than 5 kt becoming E 5 to 10 kt in the afternoon. Mostly sunny. Seas around 1 ft.

Monday Night

ENE wind 5 to 10 kt. Partly cloudy. Seas 1 to 2 ft.

Tuesday

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

Tuesday Night

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

Wednesday

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

Wednesday Night

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

Thursday

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

Thursday Night

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

Friday

Variable winds 5 kt or less. Sunny. 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.