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Philadelphia, PA Local Forecast Office

24NM NNE Lewes DE

Marine Point Forecast

[NOTICE]

Overnight
Low: 39 °F
⇑NNE 10kt
< 1ft
Friday
High: 47 °F
NE 10kt
< 1ft
Friday Night
Low: 38 °F
ENE 15kt⇓
< 1ft
Saturday
High: 56 °F
S 10kt
< 1ft
Saturday Night
Low: 48 °F
SSW 10kt
1ft
Sunday
High: 60 °F
WSW 10kt
< 1ft
Sunday Night
Low: 43 °F
Light Wind
< 1ft
Monday
High: 57 °F
Light Wind
< 1ft
Monday Night
Low: 45 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:07 am EST Mar 6, 2026
Forecast Valid: 12am EST Mar 6, 2026-6pm EDT Mar 12, 2026

View Nearby Observations

Detailed Forecast

...DENSE FOG ADVISORY IN EFFECT UNTIL 6 AM EST EARLY THIS

Overnight

NNE wind 5 to 8 kt increasing to 7 to 10 kt. Rain and possibly a thunderstorm before 3am, then a slight chance of rain between 3am and 4am. Widespread fog, mainly after 2am. Waves 1 ft or less.

Friday

NE wind around 10 kt. A slight chance of rain after 3pm. Areas of fog before 2pm, then Patchy fog after 3pm. Waves 1 ft or less.

Friday Night

ENE wind 10 to 15 kt decreasing to 5 to 10 kt after midnight. A chance of rain, mainly before 3am. Patchy fog. Waves 1 ft or less.

Saturday

E wind 5 to 10 kt becoming S in the afternoon. A slight chance of showers after 7am. Widespread fog, mainly before 7am. Waves 1 ft or less.

Saturday Night

S wind around 10 kt becoming SW after midnight. Showers likely, mainly after 1am. Waves around 1 ft.

Sunday

WSW wind 5 to 10 kt becoming WNW in the afternoon. A chance of showers. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. A chance of showers before 1am. Patchy fog. Waves 1 ft or less.

Monday

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

Monday Night

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

*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.