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Philadelphia, PA Local Forecast Office

15NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 61 °F
S 15kt⇓
1-2ft
Tonight
Low: 50 °F
Light Wind
1ft
Thursday
High: 68 °F
Light Wind
1ft
Thursday Night
Low: 51 °F
Light Wind
1ft
Friday
High: 61 °F
E 10kt
1ft
Friday Night
Low: 49 °F
Light Wind
1ft
Saturday
High: 58 °F
E 15kt
1-2ft
Saturday Night
Low: 47 °F
E 15kt
2ft
Sunday
High: 59 °F
ENE 15kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 am EDT Apr 22, 2026
Forecast Valid: 8am EDT Apr 22, 2026-6pm EDT Apr 28, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON...

Today

S wind 12 to 15 kt becoming SW 10 to 13 kt in the afternoon. Winds could gust as high as 25 kt. A chance of showers, mainly between 9am and 3pm. Seas 1 to 2 ft.

Tonight

Variable winds 5 kt or less. Patchy fog after 2am. Seas around 1 ft.

Thursday

Variable winds 5 kt or less. Sunny. Seas around 1 ft.

Thursday Night

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

Friday

ENE wind 5 to 10 kt becoming E in the afternoon. Partly sunny. Seas around 1 ft.

Friday Night

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

Saturday

E wind 10 to 15 kt, with gusts as high as 25 kt. Showers likely, mainly after 2pm. Seas 1 to 2 ft.

Saturday Night

E wind 10 to 15 kt. Showers likely. Seas around 2 ft.

Sunday

ENE wind around 15 kt, with gusts as high as 25 kt. A chance of showers. Seas around 2 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.