Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

15NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 70 °F
Light Wind
1ft
Saturday
High: 81 °F
ESE 15kt
< 1ft
Saturday Night
Low: 72 °F
SE 10kt
1ft
Sunday
High: 84 °F
SSW 10kt
1ft
Sunday Night
Low: 69 °F
Light Wind
1ft
Monday
High: 81 °F
N 10kt
1-2ft
Monday Night
Low: 64 °F
NNE 10kt
1-2ft
Tuesday
High: 76 °F
ENE 10kt
2ft
Tuesday Night
Low: 66 °F
Light Wind
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 pm EDT Sep 11, 2026
Forecast Valid: 7pm EDT Sep 11, 2026-6pm EDT Sep 18, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

Saturday

ESE wind 10 to 15 kt, with gusts as high as 20 kt. Mostly sunny. Seas 1 ft or less.

Saturday Night

SE wind around 10 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Seas around 1 ft.

Sunday

SSW wind 5 to 10 kt becoming W in the afternoon. Showers and possibly a thunderstorm, mainly before 2pm, then a slight chance of showers and thunderstorms after 2pm. Seas around 1 ft.

Sunday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 8pm. Seas around 1 ft.

Monday

N wind around 10 kt. Mostly sunny. Seas 1 to 2 ft.

Monday Night

NNE wind around 10 kt. Mostly clear. Seas 1 to 2 ft.

Tuesday

NE wind around 10 kt becoming E in the afternoon. Sunny. Seas around 2 ft.

Tuesday Night

Variable winds 5 kt or less. Mostly clear. Seas around 2 ft.

Winds and seas higher in and near tstms.

*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.