Severe Thunderstorms in the Northeast and Northern Plains; Critical Fire Weather in the West

Scattered severe thunderstorms capable of damaging wind gusts and hail are forecast across the Northeast U.S. and North Dakota today. Heavy to excessive rainfall is possible over eastern New Mexico into western Texas and over the western Florida peninsula today. Critical fire weather conditions will persist today over parts of the interior Northwest and Great Basin. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

20NM NNW Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 72 °F
W 10kt
1ft
Independence Day
High: 81 °F
NNW 10kt
1ft
Friday Night
Low: 71 °F
WNW 10kt
1ft
Saturday
High: 80 °F
Light Wind
1ft
Saturday Night
Low: 70 °F
S 10kt
1ft
Sunday
High: 80 °F
SSE 10kt
1ft
Sunday Night
Low: 74 °F
S 10kt
1-2ft
Monday
High: 82 °F
SSE 10kt
1ft
Monday Night
Low: 75 °F
SSE 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:39 pm EDT Jul 3, 2025
Forecast Valid: 8pm EDT Jul 3, 2025-6pm EDT Jul 10, 2025

View Nearby Observations

Detailed Forecast

Tonight

W wind 5 to 10 kt becoming NNW after midnight. Mostly clear. Waves around 1 ft.

Independence Day

NNW wind around 10 kt. Sunny. Waves around 1 ft.

Friday Night

WNW wind 5 to 10 kt becoming N after midnight. Mostly clear. Waves around 1 ft.

Saturday

Variable winds 5 kt or less. Sunny. Waves around 1 ft.

Saturday Night

S wind 5 to 10 kt. Partly cloudy. Waves around 1 ft.

Sunday

S wind 5 to 10 kt becoming SSE in the afternoon. Sunny. Waves around 1 ft.

Sunday Night

S wind around 10 kt. Partly cloudy. Waves 1 to 2 ft.

Monday

SSE wind 5 to 10 kt. A chance of showers, with thunderstorms also possible after 2pm. Waves around 1 ft.

Monday Night

SSE wind around 10 kt becoming SSW after midnight. A chance of thunderstorms before 8pm, then a chance of showers after 2am. Waves around 1 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.