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Philadelphia, PA Local Forecast Office

7NM SSE Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 61 °F
SSW 15kt⇓
1ft
Thursday
High: 67 °F
⇑NE 15kt
1ft
Thursday Night
Low: 55 °F
ENE 15kt
1ft
Friday
High: 59 °F
ENE 20kt
1-2ft
Friday Night
Low: 54 °F
ENE 15kt
1-2ft
Saturday
High: 65 °F
E 20kt
1-2ft
Saturday Night
Low: 56 °F
E 10kt
1-2ft
Sunday
High: 69 °F
ENE 10kt
1-2ft
Sunday Night
Low: 60 °F
Light Wind
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 pm EDT May 20, 2026
Forecast Valid: 4pm EDT May 20, 2026-6pm EDT May 27, 2026

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Detailed Forecast

...SEVERE THUNDERSTORM WATCH 235 IN EFFECT UNTIL 9 PM EDT THIS

Tonight

SSW wind 10 to 15 kt becoming E 5 to 8 kt in the evening. A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Seas around 1 ft.

Thursday

NE wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Seas around 1 ft.

Thursday Night

ENE wind around 15 kt, with gusts as high as 25 kt. A chance of showers, mainly after 9pm. Seas around 1 ft.

Friday

ENE wind 15 to 20 kt, with gusts as high as 25 kt. Showers likely, mainly after 2pm. Seas 1 to 2 ft.

Friday Night

ENE wind around 15 kt, with gusts as high as 25 kt. Showers. Seas 1 to 2 ft.

Saturday

E wind 15 to 20 kt, with gusts as high as 25 kt. Showers. Seas 1 to 2 ft.

Saturday Night

E wind 5 to 10 kt. Showers and possibly a thunderstorm. Seas 1 to 2 ft.

Sunday

ENE wind 5 to 10 kt. Showers likely, mainly before 2pm. Seas 1 to 2 ft.

Sunday Night

Variable winds 5 kt or less. A chance of showers. Seas 1 to 2 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.