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Philadelphia, PA Local Forecast Office

7NM SSE Lewes DE

Marine Point Forecast

[NOTICE]

Tuesday
High: 63 °F
N 10kt
1ft
Tuesday Night
Low: 47 °F
S 10kt
1ft
Wednesday
High: 72 °F
⇑S 20kt
1ft
Wednesday Night
Low: 53 °F
S 15kt⇓
1ft
Thursday
High: 69 °F
WNW 10kt
1ft
Thursday Night
Low: 57 °F
WNW 10kt
1ft
Friday
High: 67 °F
WNW 10kt
1ft
Friday Night
Low: 53 °F
Light Wind
1ft
Saturday
High: 76 °F
SW 10kt
1ft

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: 1am EDT May 12, 2026-6pm EDT May 18, 2026

View Nearby Observations

Detailed Forecast

Tuesday

N wind 5 to 10 kt becoming ENE in the afternoon. Sunny. Seas around 1 ft.

Tuesday Night

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

Wednesday

S wind 15 to 18 kt increasing to 17 to 20 kt in the afternoon. Winds could gust as high as 25 kt. A chance of showers after 2pm. Seas around 1 ft.

Wednesday Night

S wind 12 to 15 kt decreasing to 10 to 13 kt after midnight. Winds could gust as high as 25 kt. A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers after 2am. Seas around 1 ft.

Thursday

W wind 5 to 10 kt becoming WNW in the morning. A chance of showers, mainly before 2pm. Seas around 1 ft.

Thursday Night

WNW wind around 10 kt. A slight chance of showers before 8pm. Seas around 1 ft.

Friday

WNW wind around 10 kt. Sunny. Seas around 1 ft.

Friday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

Saturday

W wind 5 to 10 kt becoming SW in the afternoon. Mostly 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.