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Philadelphia, PA Local Forecast Office

33NM NNW Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 65 °F
ESE 10kt
< 1ft
Tonight
Low: 54 °F
SE 10kt⇓
< 1ft
Sunday
High: 60 °F
NW 15kt
< 1ft
Sunday Night
Low: 41 °F
Light Wind
< 1ft
Monday
High: 55 °F
⇑NW 10kt
< 1ft
Monday Night
Low: 33 °F
Light Wind
< 1ft
Tuesday
High: 57 °F
Light Wind
< 1ft
Tuesday Night
Low: 45 °F
Light Wind
< 1ft
Wednesday
High: 69 °F
WSW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:11 am EDT Apr 18, 2026
Forecast Valid: 9am EDT Apr 18, 2026-6pm EDT Apr 24, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH

Today

ESE wind 5 to 10 kt. Partly sunny. Waves 1 ft or less.

Tonight

SE wind 7 to 10 kt becoming E 5 to 8 kt after midnight. A slight chance of showers after 4am. Waves 1 ft or less.

Sunday

NW wind 10 to 15 kt, with gusts as high as 25 kt. Showers, mainly between 8am and 2pm. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. A chance of showers before 8pm. Waves 1 ft or less.

Monday

NW wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Winds could gust as high as 20 kt. A slight chance of showers after 2pm. Waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. A slight chance of showers before 8pm. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Tuesday Night

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

Wednesday

SSW wind 5 to 10 kt becoming W in the afternoon. Mostly sunny. 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.