Coastal and Marine Hazards This Week

Coastal flooding, dangerous rip currents, high surf, and hazardous marine conditions are expected through this week. View this briefing for more details. Read More >

Hazardous Weather Conditions

Gale Warning in effect from September 23, 06:00 AM EDT until September 24, 06:00 AM EDT
Small Craft Advisory in effect from September 22, 02:49 AM EDT until September 23, 06:00 AM EDT

For More Weather Information:

Philadelphia, PA Local Forecast Office

33NM NNW Lewes DE

Marine Point Forecast

[NOTICE]

This Afternoon
High: 66 °F
ENE 15kt
< 1ft
Tonight
Low: 57 °F
NE 15kt
< 1ft
Wednesday
High: 68 °F
NE 20kt
< 1ft
Wednesday Night
Low: 55 °F
NE 20kt
< 1ft
Thursday
High: 66 °F
NNE 15kt
< 1ft
Thursday Night
Low: 53 °F
NNE 10kt
< 1ft
Friday
High: 68 °F
N 10kt
< 1ft
Friday Night
Low: 54 °F
N 10kt
< 1ft
Saturday
High: 69 °F
N 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 am EDT Sep 22, 2026
Forecast Valid: 12pm EDT Sep 22, 2026-6pm EDT Sep 28, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

This Afternoon

ENE wind around 15 kt, with gusts as high as 25 kt. Showers. Waves 1 ft or less.

Tonight

NE wind around 15 kt, with gusts as high as 25 kt. Showers likely, mainly before 9pm. Waves 1 ft or less.

Wednesday

NE wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers, mainly between 8am and 10am. Waves 1 ft or less.

Wednesday Night

NE wind 15 to 20 kt, with gusts as high as 30 kt. Mostly cloudy. Waves 1 ft or less.

Thursday

NNE wind around 15 kt, with gusts as high as 25 kt. Partly sunny. Waves 1 ft or less.

Thursday Night

NNE wind around 10 kt. A slight chance of showers after 2am. Waves 1 ft or less.

Friday

N wind around 10 kt, with gusts as high as 20 kt. A chance of showers between 8am and 2pm. Waves 1 ft or less.

Friday Night

N wind around 10 kt. Partly cloudy. Waves 1 ft or less.

Saturday

N wind around 10 kt, with gusts as high as 20 kt. A chance of showers. 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.