For More Weather Information:

Philadelphia, PA Local Forecast Office

Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 70 °F
E 25kt
2ft
Tonight
Low: 64 °F
SSE 10kt
2ft
Columbus Day
High: 69 °F
⇑N 15kt
1-2ft
Monday Night
Low: 61 °F
Light Wind
2ft
Tuesday
High: 73 °F
Light Wind
1ft
Tuesday Night
Low: 65 °F
S 10kt
1ft
Wednesday
High: 77 °F
WSW 10kt
1ft
Wednesday Night
Low: 59 °F
N 10kt
1ft
Thursday
High: 65 °F
N 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 am EDT Oct 11, 2026
Forecast Valid: 7am EDT Oct 11, 2026-6pm EDT Oct 17, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

Today

E wind 20 to 25 kt, with gusts as high as 30 kt. Rain and possibly a thunderstorm, mainly before 5pm, then a chance of rain and thunderstorms after 5pm. Some of the storms could produce heavy rainfall. Waves around 2 ft.

Tonight

SSE wind 5 to 10 kt becoming SW after midnight. Rain and thunderstorms likely before 2am, then a slight chance of showers after 5am. Waves around 2 ft.

Columbus Day

W wind 10 to 13 kt becoming N 12 to 15 kt in the morning. Winds could gust as high as 20 kt. A chance of showers, mainly between 11am and noon. Waves 1 to 2 ft.

Monday Night

Variable winds 5 kt or less. Mostly clear. Waves around 2 ft.

Tuesday

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

Tuesday Night

S wind around 10 kt. Mostly clear. Waves around 1 ft.

Wednesday

WSW wind around 10 kt becoming W in the afternoon. Sunny. Waves around 1 ft.

Wednesday Night

NW wind 5 to 10 kt becoming N after midnight. Partly cloudy. Waves around 1 ft.

Thursday

N wind around 10 kt. Mostly sunny. Waves around 2 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.