For More Weather Information:

Philadelphia, PA Local Forecast Office

7NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 58 °F
Light Wind
3ft
Tonight
Low: 50 °F
NW 10kt
2ft
Tuesday
High: 61 °F
N 10kt⇓
2ft
Tuesday Night
Low: 54 °F
S 15kt
2ft
Wednesday
High: 69 °F
S 20kt
3-4ft
Wednesday Night
Low: 56 °F
S 20kt⇓
3-4ft
Thursday
High: 67 °F
WNW 10kt
3ft
Thursday Night
Low: 54 °F
WNW 15kt
3ft
Friday
High: 66 °F
NW 15kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 pm EDT May 11, 2026
Forecast Valid: 5pm EDT May 11, 2026-6pm EDT May 18, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon

Variable winds 5 kt or less. A chance of showers. Seas around 3 ft.

Tonight

SSE wind 5 to 10 kt becoming NW after midnight. Cloudy during the early evening, then gradual clearing. Seas around 2 ft.

Tuesday

N wind 7 to 10 kt becoming NW 5 to 8 kt in the afternoon. Sunny. Seas around 2 ft.

Tuesday Night

S wind 10 to 15 kt. Mostly clear. Seas around 2 ft.

Wednesday

S wind 15 to 20 kt, with gusts as high as 25 kt. A chance of showers after 2pm. Seas 3 to 4 ft.

Wednesday Night

S wind 17 to 20 kt decreasing to 15 to 18 kt after midnight. A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers after 2am. Seas 3 to 4 ft.

Thursday

WSW wind around 10 kt becoming WNW in the morning. A chance of showers before 2pm. Seas around 3 ft.

Thursday Night

WNW wind 10 to 15 kt. Mostly clear. Seas around 3 ft.

Friday

NW wind 10 to 15 kt. Sunny. Seas around 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.