Multiple rounds of storms through Thursday

A briefing on the multiple rounds of storms through Thursday, September 3. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

15NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 73 °F
E 10kt
1ft
Thursday
High: 88 °F
Light Wind
1ft
Thursday Night
Low: 76 °F
Light Wind
< 1ft
Friday
High: 89 °F
Light Wind
< 1ft
Friday Night
Low: 71 °F
Light Wind
< 1ft
Saturday
High: 84 °F
N 10kt
< 1ft
Saturday Night
Low: 66 °F
Light Wind
< 1ft
Sunday
High: 77 °F
ENE 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: 3:41 pm EDT Sep 2, 2026
Forecast Valid: 4pm EDT Sep 2, 2026-6pm EDT Sep 9, 2026

View Nearby Observations

Detailed Forecast

Tonight

E wind 5 to 10 kt becoming S after midnight. A chance of showers, with thunderstorms also possible after 2am. Seas around 1 ft.

Thursday

Variable winds 5 kt or less. A slight chance of thunderstorms before 1pm, then a slight chance of showers between 1pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Seas around 1 ft.

Thursday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 2am, then a slight chance of showers. Seas 1 ft or less.

Friday

Variable winds 5 kt or less. A chance of showers and thunderstorms after 2pm. Seas 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. Seas 1 ft or less.

Saturday

N wind 5 to 10 kt. Sunny. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Sunday

NNE wind around 10 kt becoming ENE in the afternoon. Sunny. Seas 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Mostly clear. Seas 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.