Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

30NM S New York NY

Marine Point Forecast

[NOTICE]

Wednesday
High: 75 °F
⇑SSE 10kt
2ft
Wednesday Night
Low: 63 °F
S 10kt
2-3ft
Thursday
High: 87 °F
S 20kt
3-4ft
Thursday Night
Low: 65 °F
SW 10kt
4ft
Juneteenth
High: 84 °F
WSW 10kt
3ft
Friday Night
Low: 69 °F
Light Wind
2-3ft
Saturday
High: 82 °F
WNW 10kt
2ft
Saturday Night
Low: 67 °F
WNW 10kt
2ft
Sunday
High: 81 °F
WSW 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 pm EDT Jun 16, 2026
Forecast Valid: 1am EDT Jun 17, 2026-6pm EDT Jun 23, 2026

View Nearby Observations

Detailed Forecast

Wednesday

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the morning. A chance of showers, with thunderstorms also possible after 2pm. Seas around 2 ft.

Wednesday Night

S wind around 10 kt. Increasing clouds. Seas 2 to 3 ft.

Thursday

S wind 15 to 20 kt, with gusts as high as 25 kt. A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Seas 3 to 4 ft.

Thursday Night

SW wind around 10 kt becoming W after midnight. Winds could gust as high as 20 kt. A chance of showers before 8pm. Seas around 4 ft.

Juneteenth

WSW wind 5 to 10 kt. A slight chance of showers before 2pm. Seas around 3 ft.

Friday Night

Variable winds 5 kt or less. Mostly clear. Seas 2 to 3 ft.

Saturday

WNW wind around 10 kt. Sunny. Seas around 2 ft.

Saturday Night

WNW wind 5 to 10 kt. Mostly clear. Seas around 2 ft.

Sunday

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

*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.