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Philadelphia, PA Local Forecast Office

7NM SSE Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 79 °F
Light Wind
1ft
Tonight
Low: 68 °F
Light Wind
< 1ft
Wednesday
High: 80 °F
⇑SE 10kt
< 1ft
Wednesday Night
Low: 73 °F
S 10kt
1ft
Thursday
High: 81 °F
S 15kt
1ft
Thursday Night
Low: 72 °F
S 10kt
1ft
Friday
High: 81 °F
Light Wind
1ft
Friday Night
Low: 71 °F
Light Wind
< 1ft
Saturday
High: 78 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 am EDT Aug 25, 2026
Forecast Valid: 5am EDT Aug 25, 2026-6pm EDT Aug 31, 2026

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Detailed Forecast

Today

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

Tonight

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming SE 5 to 10 kt in the afternoon. Sunny. Seas 1 ft or less.

Wednesday Night

S wind around 10 kt. A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Seas around 1 ft.

Thursday

S wind 10 to 15 kt. A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Seas around 1 ft.

Thursday Night

S wind 5 to 10 kt becoming SW after midnight. A chance of showers and thunderstorms. Seas around 1 ft.

Friday

Variable winds 5 kt or less. A chance of showers and thunderstorms after 2pm. Seas around 1 ft.

Friday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 2am. Seas 1 ft or less.

Saturday

Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.

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.