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Philadelphia, PA Local Forecast Office

7NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 43 °F
NE 15kt
3ft
Tonight
Low: 39 °F
ENE 15kt⇓
3ft
Saturday
High: 52 °F
⇑S 10kt
3ft
Saturday Night
Low: 48 °F
SSW 15kt
3-4ft
Sunday
High: 56 °F
SW 10kt⇓
3-4ft
Sunday Night
Low: 44 °F
Light Wind
3ft
Monday
High: 52 °F
Light Wind
2-3ft
Monday Night
Low: 46 °F
Light Wind
2ft
Tuesday
High: 53 °F
Light Wind
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 am EST Mar 6, 2026
Forecast Valid: 5am EST Mar 6, 2026-6pm EDT Mar 12, 2026

View Nearby Observations

Detailed Forecast

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING...

Today

NE wind 10 to 15 kt. A slight chance of rain between noon and 1pm. Widespread fog, mainly between 8am and 9am, then Patchy fog after 4pm. Seas around 3 ft.

Tonight

ENE wind 10 to 15 kt decreasing to 5 to 10 kt after midnight. Winds could gust as high as 20 kt. A chance of rain, mainly before 3am. Widespread fog, mainly after midnight. Seas around 3 ft.

Saturday

E wind 5 to 8 kt becoming S 7 to 10 kt in the afternoon. A slight chance of showers after 7am. Patchy fog before 10am. Seas around 3 ft.

Saturday Night

S wind around 15 kt becoming SW after midnight. A chance of showers. Seas 3 to 4 ft.

Sunday

SW wind 7 to 10 kt becoming WNW 5 to 8 kt in the afternoon. A chance of showers. Seas 3 to 4 ft.

Sunday Night

Variable winds 5 kt or less. A chance of showers, mainly before 1am. Seas around 3 ft.

Monday

Variable winds 5 kt or less. Partly sunny. Seas 2 to 3 ft.

Monday Night

Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.

Tuesday

Variable winds 5 kt or less. Partly sunny. Seas around 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.