For More Weather Information:

Philadelphia, PA Local Forecast Office

15NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Today
High: 40 °F
⇑NNW 10kt
1ft
Tonight
Low: 25 °F
NW 10kt
1ft
M.L.King Day
High: 39 °F
WSW 10kt
1ft
Monday Night
Low: 18 °F
WNW 15kt
1ft
Tuesday
High: 29 °F
WNW 15kt
1ft
Tuesday Night
Low: 19 °F
Light Wind
1ft
Wednesday
High: 40 °F
⇑S 10kt
1ft
Wednesday Night
Low: 32 °F
SSW 10kt
1ft
Thursday
High: 42 °F
W 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:11 am EST Jan 18, 2026
Forecast Valid: 5am EST Jan 18, 2026-6pm EST Jan 24, 2026

View Nearby Observations

Detailed Forecast

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

Today

Variable winds less than 5 kt becoming NNW 5 to 10 kt in the morning. Rain before 4pm, then rain and snow. Seas around 1 ft.

Tonight

NW wind around 10 kt, with gusts as high as 20 kt. Snow, possibly mixed with rain before 7pm, then a chance of snow between 7pm and 9pm. Seas around 1 ft.

M.L.King Day

WSW wind 5 to 10 kt, with gusts as high as 20 kt. Sunny. Seas around 1 ft.

Monday Night

WNW wind 10 to 15 kt, with gusts as high as 20 kt. Partly cloudy. Seas around 1 ft.

Tuesday

WNW wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Seas around 1 ft.

Tuesday Night

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

Wednesday

S wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Sunny. Seas around 1 ft.

Wednesday Night

SSW wind 5 to 10 kt. Mostly cloudy. Seas around 1 ft.

Thursday

WSW wind 5 to 10 kt becoming WNW in the afternoon. Mostly sunny. Seas around 1 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.