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Philadelphia, PA Local Forecast Office

7NM SSE Lewes DE

Marine Point Forecast

[NOTICE]

This Afternoon
High: 65 °F
WSW 10kt
< 1ft
Tonight
Low: 47 °F
⇑W 15kt
< 1ft
Friday
High: 51 °F
WNW 15kt
< 1ft
Friday Night
Low: 41 °F
NW 15kt
1ft
Saturday
High: 50 °F
NW 15kt
1ft
Saturday Night
Low: 42 °F
WNW 10kt
1ft
Sunday
High: 52 °F
NW 15kt
1ft
Sunday Night
Low: 43 °F
NW 10kt
< 1ft
Monday
High: 51 °F
NNW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:18 pm EST Nov 12, 2026
Forecast Valid: 2pm EST Nov 12, 2026-6pm EST Nov 18, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM EST THIS EVENING

This Afternoon

WSW wind around 10 kt. A chance of showers, mainly after 5pm. Seas 1 ft or less.

Tonight

W wind 5 to 10 kt increasing to 10 to 15 kt after midnight. Winds could gust as high as 20 kt. A chance of rain before 9pm, then a slight chance of rain after 4am. Seas 1 ft or less.

Friday

WNW wind around 15 kt becoming NNW in the afternoon. Winds could gust as high as 25 kt. A chance of rain, mainly after 1pm. Seas 1 ft or less.

Friday Night

NW wind around 15 kt. A chance of rain, mainly before 8pm. Seas around 1 ft.

Saturday

NW wind around 15 kt, with gusts as high as 25 kt. Partly sunny. Seas around 1 ft.

Saturday Night

WNW wind around 10 kt. Partly cloudy. Seas around 1 ft.

Sunday

NW wind around 15 kt, with gusts as high as 20 kt. Mostly sunny. Seas around 1 ft.

Sunday Night

NW wind around 10 kt. Partly cloudy. Seas 1 ft or less.

Monday

NNW wind around 10 kt. Sunny. Seas 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.