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Philadelphia, PA Local Forecast Office

4NM E Lewes DE

Marine Point Forecast

[NOTICE]

Overnight
Low: 35 °F
SSW 15kt
3ft

Small Craft Advisory
Saturday
High: 45 °F
SSW 15kt
3ft

Small Craft Advisory
Saturday Night
Low: 36 °F
Light Wind
2-3ft
Sunday
High: 39 °F
NNW 10kt
2ft
Sunday Night
Low: 26 °F
NW 15kt
2ft
M.L.King Day
High: 37 °F
WSW 15kt
2ft
Monday Night
Low: 19 °F
⇑WNW 20kt
4ft
Tuesday
High: 26 °F
WNW 20kt
3-4ft
Tuesday Night
Low: 22 °F
W 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:36 pm EST Jan 16, 2026
Forecast Valid: 12am EST Jan 17, 2026-6pm EST Jan 23, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING...

Overnight

SSW wind around 15 kt. Mostly cloudy. Seas around 3 ft.

Saturday

SSW wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and 4pm. Seas around 3 ft.

Saturday Night

Variable winds 5 kt or less. A chance of rain after 1am. Seas 2 to 3 ft.

Sunday

NNW wind 5 to 10 kt. Snow likely, possibly mixed with rain, mainly after 10am. Seas around 2 ft.

Sunday Night

NW wind 10 to 15 kt becoming W after midnight. A slight chance of rain before 7pm. Seas around 2 ft.

M.L.King Day

WSW wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Seas around 2 ft.

Monday Night

W wind 15 to 18 kt becoming WNW 17 to 20 kt in the evening. Winds could gust as high as 25 kt. Mostly clear. Seas 2 ft building to 4 ft.

Tuesday

WNW wind 15 to 20 kt. Sunny. Seas 3 to 4 ft.

Tuesday Night

W wind around 10 kt. Mostly clear. 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.