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Philadelphia, PA Local Forecast Office

7NM SSE Lewes DE

Marine Point Forecast

[NOTICE]

Wednesday
High: 53 °F
SW 10kt
1ft
Wednesday Night
Low: 39 °F
WSW 10kt
1ft
Thursday
High: 41 °F
⇑ENE 10kt
1ft
Thursday Night
Low: 40 °F
E 10kt
1ft
Friday
High: 51 °F
SE 10kt
1ft
Friday Night
Low: 39 °F
Light Wind
1ft
Saturday
High: 46 °F
Light Wind
1ft
Saturday Night
Low: 37 °F
Light Wind
1ft
Sunday
High: 42 °F
⇑NE 15kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:19 pm EST Feb 17, 2026
Forecast Valid: 3am EST Feb 18, 2026-6pm EST Feb 24, 2026

View Nearby Observations

Detailed Forecast

...DENSE FOG ADVISORY IN EFFECT UNTIL 6 PM EST WEDNESDAY...

Wednesday

S wind 5 to 10 kt becoming SW in the afternoon. A chance of rain, mainly between 3pm and 4pm. Widespread dense fog, mainly before 11am. Seas around 1 ft.

Wednesday Night

WSW wind 5 to 10 kt becoming WNW after midnight. A slight chance of rain before 1am. Patchy fog. Seas around 1 ft.

Thursday

NNE wind 5 to 8 kt becoming ENE 7 to 10 kt in the afternoon. Rain likely, mainly after 1pm. Patchy fog before 10am. Seas around 1 ft.

Thursday Night

E wind around 10 kt. Rain. Seas around 1 ft.

Friday

E wind around 10 kt becoming WSW in the afternoon. Rain. Seas around 1 ft.

Friday Night

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

Saturday

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

Saturday Night

Variable winds 5 kt or less. A chance of rain. Seas around 1 ft.

Sunday

NE wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Rain likely. 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.