Areas of Severe Thunderstorms and Excessive Rainfall Thursday

Severe thunderstorms posing a risk for strong gusts and/or large hail are possible across portions of the northern and central Plains, the Lower Missouri to Lower Ohio Valleys, and across the Mid-Atlantic Thursday afternoon and evening. Excessive rainfall may bring flash and urban flooding over the Mid-Mississippi and Ohio Valleys, and Mid-Atlantic on Thursday. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

33NM NNW Lewes DE

Marine Point Forecast

[NOTICE]

Overnight
Low: 70 °F
Light Wind
< 1ft
Thursday
High: 85 °F
Light Wind
< 1ft
Thursday Night
Low: 72 °F
Light Wind
< 1ft
Friday
High: 90 °F
W 10kt
< 1ft
Friday Night
Low: 70 °F
Light Wind
< 1ft
Saturday
High: 85 °F
Light Wind
< 1ft
Saturday Night
Low: 69 °F
Light Wind
< 1ft
Sunday
High: 84 °F
ESE 10kt
< 1ft
Sunday Night
Low: 66 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 pm EDT Jul 8, 2026
Forecast Valid: 11pm EDT Jul 8, 2026-6pm EDT Jul 15, 2026

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. Patchy fog after midnight. Waves 1 ft or less.

Thursday

Variable winds 5 kt or less. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. Patchy fog before 9am. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Showers and thunderstorms likely before midnight, then a chance of showers between midnight and 1am. Patchy fog after 9pm. Waves 1 ft or less.

Friday

W wind 5 to 10 kt. A chance of showers and thunderstorms after 2pm. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. A chance of thunderstorms before 8pm. Waves 1 ft or less.

Sunday

NE wind 5 to 10 kt becoming ESE in the afternoon. Mostly sunny. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

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.