Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

24NM NNE Lewes DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 73 °F
Light Wind
1ft
Tuesday
High: 86 °F
Light Wind
1ft
Tuesday Night
Low: 70 °F
Light Wind
1ft
Wednesday
High: 86 °F
Light Wind
1ft
Wednesday Night
Low: 72 °F
Light Wind
1ft
Thursday
High: 84 °F
Light Wind
1ft
Thursday Night
Low: 69 °F
Light Wind
1ft
Friday
High: 80 °F
Light Wind
1ft
Friday Night
Low: 69 °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 Aug 17, 2026
Forecast Valid: 5pm EDT Aug 17, 2026-6pm EDT Aug 24, 2026

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Detailed Forecast

Tonight

Variable winds 5 kt or less. A slight chance of showers and thunderstorms between 9pm and 11pm. Waves around 1 ft.

Tuesday

Variable winds 5 kt or less. Mostly sunny. Waves around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Mostly clear. Waves around 1 ft.

Wednesday

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

Wednesday Night

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

Thursday

Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Waves around 1 ft.

Thursday Night

Variable winds 5 kt or less. Showers likely, mainly before 2am. Waves around 1 ft.

Friday

Variable winds 5 kt or less. A chance of showers. Waves around 1 ft.

Friday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely 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.