Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

26NM NNE Fenwick Island Buoy DE

Marine Point Forecast

[NOTICE]

Wednesday
High: 78 °F
NNW 15kt⇓
3ft
Wednesday Night
Low: 65 °F
SSW 15kt
2ft
Thursday
High: 77 °F
S 10kt
2ft
Thursday Night
Low: 69 °F
S 15kt
3-4ft
Friday
High: 78 °F
S 10kt
2-3ft
Friday Night
Low: 70 °F
SSW 10kt
2-3ft
Saturday
High: 78 °F
Light Wind
3ft
Saturday Night
Low: 72 °F
Light Wind
3ft
Sunday
High: 77 °F
Light Wind
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 pm EDT Jun 23, 2026
Forecast Valid: 1am EDT Jun 24, 2026-6pm EDT Jun 30, 2026

View Nearby Observations

Detailed Forecast

Wednesday

NNW wind 10 to 15 kt becoming NW 5 to 8 kt in the afternoon. Sunny. Seas around 3 ft.

Wednesday Night

SSW wind 10 to 15 kt. Mostly clear. Seas around 2 ft.

Thursday

SW wind 5 to 10 kt becoming S in the afternoon. Sunny. Seas around 2 ft.

Thursday Night

S wind 10 to 15 kt. Partly cloudy. Seas 3 to 4 ft.

Friday

S wind around 10 kt. A slight chance of showers and thunderstorms after 2pm. Seas 2 to 3 ft.

Friday Night

SSW wind 5 to 10 kt. A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Seas 2 to 3 ft.

Saturday

Variable winds 5 kt or less. A chance of showers. Seas around 3 ft.

Saturday Night

Variable winds 5 kt or less. A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Seas around 3 ft.

Sunday

Variable winds 5 kt or less. Mostly sunny. Seas around 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.