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Philadelphia, PA Local Forecast Office

16NM NNE Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 40 °F
Light Wind
< 1ft
Tonight
Low: 33 °F
⇑NE 10kt
< 1ft
Washington's Birthday
High: 39 °F
N 15kt⇓
1ft
Monday Night
Low: 33 °F
Light Wind
1ft
Tuesday
High: 42 °F
Light Wind
1ft
Tuesday Night
Low: 35 °F
Light Wind
1ft
Wednesday
High: 44 °F
⇑S 10kt
1ft
Wednesday Night
Low: 38 °F
SW 10kt
1ft
Thursday
High: 45 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:14 am EST Feb 15, 2026
Forecast Valid: 6am EST Feb 15, 2026-6pm EST Feb 21, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds 5 kt or less. Rain likely, mainly after 5pm. Waves 1 ft or less.

Tonight

E wind 5 to 8 kt becoming NE 7 to 10 kt after midnight. Rain, mainly before 2am. The rain could be heavy at times. Waves 1 ft or less.

Washington's Birthday

N wind 10 to 15 kt decreasing to 5 to 10 kt in the afternoon. A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and 1pm. Waves around 1 ft.

Monday Night

Variable winds 5 kt or less. Partly cloudy. Waves around 1 ft.

Tuesday

Variable winds 5 kt or less. Mostly sunny. Waves around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Mostly cloudy. Waves around 1 ft.

Wednesday

SE wind 5 to 8 kt becoming S 7 to 10 kt in the afternoon. A chance of rain after 1pm. Waves around 1 ft.

Wednesday Night

SSW wind around 10 kt becoming W after midnight. A chance of rain. Waves around 1 ft.

Thursday

Variable winds 5 kt or less. Partly sunny. 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.