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Philadelphia, PA Local Forecast Office

7NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Monday
High: 58 °F
NNE 15kt⇓
3ft
Monday Night
Low: 51 °F
NW 10kt
2ft
Tuesday
High: 63 °F
N 10kt⇓
2ft
Tuesday Night
Low: 54 °F
S 15kt
2ft
Wednesday
High: 68 °F
S 20kt
3-4ft
Wednesday Night
Low: 56 °F
S 20kt⇓
3-4ft
Thursday
High: 67 °F
W 10kt
3ft
Thursday Night
Low: 54 °F
NW 10kt
2ft
Friday
High: 69 °F
NW 15kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:27 am EDT May 11, 2026
Forecast Valid: 3am EDT May 11, 2026-6pm EDT May 17, 2026

View Nearby Observations

Detailed Forecast

Monday

NNE wind 10 to 15 kt becoming ENE 5 to 8 kt in the afternoon. Showers likely, mainly between 11am and 1pm. Seas around 3 ft.

Monday Night

SSE wind 5 to 10 kt becoming NW after midnight. Mostly cloudy, then gradually becoming mostly clear. 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. Partly cloudy. Seas around 2 ft.

Wednesday

S wind 15 to 20 kt, with gusts as high as 30 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, then showers and possibly a thunderstorm after 8pm. Seas 3 to 4 ft.

Thursday

W wind 5 to 10 kt becoming WNW in the morning. A chance of showers before 2pm. Seas around 3 ft.

Thursday Night

NW wind around 10 kt. Partly cloudy. Seas around 2 ft.

Friday

NW wind 10 to 15 kt. Sunny. 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.