Regional Outbreaks of Severe Weather Through Early Next Week; Early Season Heat Wave across the South

Active spring pattern across the center of our nation with several episodes of severe weather and heavy rainfall expected into next week. The potential for very large hail, long track tornadoes, severe wind gusts, frequent cloud to ground lightning strikes and flash flooding are in the outlook. Furthermore, dangerous early season heat wave continues for the Gulf Coast states into early next week. Read More >

Hazardous Weather Conditions

Severe Thunderstorm Watch in effect from May 16, 04:35 PM EDT until May 17, 12:00 AM EDT

For More Weather Information:

Philadelphia, PA Local Forecast Office

4NM E Lewes DE

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 72 °F
SE 10kt
2ft
Tonight
Low: 64 °F
SSW 10kt
2ft
Saturday
High: 77 °F
SW 10kt
2-3ft
Saturday Night
Low: 63 °F
SW 10kt
2-3ft
Sunday
High: 73 °F
W 15kt
3ft
Sunday Night
Low: 60 °F
WNW 15kt
3ft
Monday
High: 71 °F
NW 15kt
2-3ft
Monday Night
Low: 56 °F
N 10kt
2ft
Tuesday
High: 66 °F
NNW 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:46 pm EDT May 16, 2025
Forecast Valid: 5pm EDT May 16, 2025-6pm EDT May 23, 2025

View Nearby Observations

Detailed Forecast

...SEVERE THUNDERSTORM WATCH 266 IN EFFECT UNTIL MIDNIGHT EDT

Late Afternoon

SE wind around 10 kt. A chance of showers and thunderstorms. Patchy fog. Seas around 2 ft.

Tonight

SSW wind around 10 kt. Showers and thunderstorms likely, mainly before midnight. Patchy fog between 9pm and 10pm, then Patchy fog after midnight. Seas around 2 ft.

Saturday

SW wind around 10 kt. A chance of showers and thunderstorms before 11am, then a slight chance of showers after 5pm. Seas 2 to 3 ft.

Saturday Night

SW wind around 10 kt becoming WNW after midnight. A slight chance of showers before 8pm. Seas 2 to 3 ft.

Sunday

W wind 10 to 15 kt, with gusts as high as 25 kt. Sunny. Seas around 3 ft.

Sunday Night

WNW wind around 15 kt. Mostly clear. Seas around 3 ft.

Monday

NW wind around 15 kt. Sunny. Seas 2 to 3 ft.

Monday Night

WNW wind around 10 kt becoming N after midnight. Mostly clear. Seas around 2 ft.

Tuesday

NNW wind around 10 kt. Sunny. 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.