Coastal and Marine Impacts from Imelda and Humberto as Both Track Away from the Southeast U.S.

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine and rip current conditions to the east coast of Florida and Georgia today, spreading north along much of the east coast of the U.S. this week. Heavy rainfall north and west of Imelda falling across coastal Florida and Georgia into the Carolinas could cause isolated flash and urban flooding through Tuesday. Read More >

Hazardous Weather Conditions

For More Weather Information:

Philadelphia, PA Local Forecast Office

12NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 68 °F
ENE 10kt
1ft
Tuesday
High: 75 °F
NNE 10kt
2ft
Tuesday Night
Low: 62 °F
⇑NE 20kt
2ft
Wednesday
High: 68 °F
NNE 20kt
2-3ft
Wednesday Night
Low: 58 °F
NE 20kt
2ft
Thursday
High: 66 °F
ENE 15kt
2ft
Thursday Night
Low: 59 °F
E 10kt
3ft
Friday
High: 67 °F
Light Wind
3ft
Friday Night
Low: 60 °F
Light Wind
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 pm EDT Sep 29, 2025
Forecast Valid: 6pm EDT Sep 29, 2025-6pm EDT Oct 6, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING

Tonight

E wind 5 to 10 kt becoming NE after midnight. Cloudy. Seas around 1 ft.

Tuesday

NNE wind around 10 kt. Cloudy. Seas around 2 ft.

Tuesday Night

NE wind 15 to 18 kt increasing to 17 to 20 kt after midnight. Winds could gust as high as 30 kt. Mostly cloudy. Seas around 2 ft.

Wednesday

NNE wind around 20 kt, with gusts as high as 30 kt. Sunny. Seas 2 to 3 ft.

Wednesday Night

NE wind 15 to 20 kt. Mostly clear. Seas around 2 ft.

Thursday

ENE wind around 15 kt, with gusts as high as 20 kt. Mostly sunny. Seas around 2 ft.

Thursday Night

E wind 5 to 10 kt. Partly cloudy. Seas 1 ft building to 3 ft.

Friday

Variable winds 5 kt or less. Mostly sunny. Seas around 3 ft.

Friday Night

Variable winds 5 kt or less. Mostly clear. Seas 2 to 3 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.