Severe Storm and Dangerous Heat Risks through Friday

Severe thunderstorms are possible each afternoon and evening through Friday. Additionally, dangerous heat and humidity is expected for portions of the area Thursday through Friday. View this briefing for details. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

7NM NE Lewes DE

Marine Point Forecast

[NOTICE]

Friday
High: 83 °F
WSW 10kt
2ft
Friday Night
Low: 69 °F
NW 15kt
2ft
Saturday
High: 79 °F
NNW 10kt⇓
2ft
Saturday Night
Low: 69 °F
Light Wind
1-2ft
Sunday
High: 78 °F
⇑S 20kt
3ft
Sunday Night
Low: 68 °F
S 15kt
2-3ft
Monday
High: 75 °F
NW 15kt⇓
2-3ft
Monday Night
Low: 68 °F
Light Wind
2ft
Tuesday
High: 75 °F
SSE 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:02 am EDT Jun 12, 2026
Forecast Valid: 3am EDT Jun 12, 2026-6pm EDT Jun 18, 2026

View Nearby Observations

Detailed Forecast

Friday

WSW wind 5 to 10 kt becoming SSW in the afternoon. A chance of showers and thunderstorms, mainly after 4pm. Some of the storms could be severe. Seas around 2 ft.

Friday Night

SW wind 10 to 15 kt becoming NW after midnight. A chance of showers and thunderstorms, mainly before 10pm. Some of the storms could be severe. Seas around 2 ft.

Saturday

NNW wind 7 to 10 kt becoming WNW 5 to 8 kt in the afternoon. Sunny. Seas around 2 ft.

Saturday Night

Variable winds 5 kt or less. Mostly clear. Seas 1 to 2 ft.

Sunday

S wind 5 to 10 kt increasing to 15 to 20 kt in the afternoon. A chance of showers and thunderstorms after 2pm. Seas 1 ft building to 3 ft.

Sunday Night

S wind 10 to 15 kt becoming W after midnight. A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then a slight chance of showers after 2am. Seas 2 to 3 ft.

Monday

NW wind 12 to 15 kt decreasing to 10 to 13 kt in the afternoon. Mostly sunny. Seas 2 to 3 ft.

Monday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

Tuesday

NE wind 5 to 10 kt becoming SSE in the afternoon. A chance of showers. Seas 1 to 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.