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Philadelphia, PA Local Forecast Office

16NM NNE Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 36 °F
Light Wind
1ft
Wednesday
High: 48 °F
SSW 10kt
1ft
Wednesday Night
Low: 38 °F
SW 10kt
2ft
Thursday
High: 40 °F
ENE 10kt
1ft
Thursday Night
Low: 38 °F
ENE 10kt
1ft
Friday
High: 46 °F
E 10kt
1ft
Friday Night
Low: 37 °F
NW 10kt
1ft
Saturday
High: 43 °F
WNW 10kt
1ft
Saturday Night
Low: 35 °F
NE 10kt
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: 4pm EST Feb 17, 2026-6pm EST Feb 24, 2026

View Nearby Observations

Detailed Forecast

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

Tonight

Variable winds 5 kt or less. Widespread dense fog, mainly after 10pm. Waves around 1 ft.

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. Waves around 1 ft.

Wednesday Night

SW wind 5 to 10 kt becoming WNW after midnight. A slight chance of rain before 1am. Patchy fog. Waves around 2 ft.

Thursday

NNE wind 5 to 10 kt becoming ENE in the afternoon. A chance of rain after 1pm. Patchy fog before 10am. Waves around 1 ft.

Thursday Night

ENE wind around 10 kt. Rain. Waves around 1 ft.

Friday

E wind around 10 kt becoming NNE in the afternoon. Rain. Waves around 1 ft.

Friday Night

NW wind 5 to 10 kt. A chance of rain before 1am. Waves around 1 ft.

Saturday

WNW wind 5 to 10 kt. Partly sunny. Waves around 1 ft.

Saturday Night

WNW wind 5 to 10 kt becoming NE after midnight. A chance of rain. Waves 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.