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 >

Hazardous Weather Conditions

Small Craft Advisory in effect from June 18, 06:00 AM EDT until June 19, 12:00 AM EDT

For More Weather Information:

Philadelphia, PA Local Forecast Office

30NM S New York NY

Marine Point Forecast

[NOTICE]

Today
High: 72 °F
⇑SSE 10kt
2ft
Tonight
Low: 66 °F
S 15kt
2-3ft
Thursday
High: 86 °F
S 20kt
5ft

Small Craft Advisory
Thursday Night
Low: 70 °F
WSW 15kt
3-4ft

Small Craft Advisory
Juneteenth
High: 82 °F
W 10kt
3ft
Friday Night
Low: 66 °F
WNW 10kt
2ft
Saturday
High: 81 °F
W 10kt
2ft
Saturday Night
Low: 67 °F
WNW 10kt
2ft
Sunday
High: 82 °F
Light Wind
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:07 am EDT Jun 17, 2026
Forecast Valid: 9am EDT Jun 17, 2026-6pm EDT Jun 23, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY MORNING THROUGH

Today

SSE wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Sunny. Seas around 2 ft.

Tonight

S wind 10 to 15 kt. Increasing clouds. Seas 2 to 3 ft.

Thursday

S wind 15 to 20 kt, with gusts as high as 30 kt. A slight chance of showers before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Seas 3 ft building to 5 ft.

Thursday Night

WSW wind 10 to 15 kt becoming W after midnight. A chance of showers before 8pm. Seas 3 to 4 ft.

Juneteenth

W wind around 10 kt. Partly sunny. Seas around 3 ft.

Friday Night

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

Saturday

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

Saturday Night

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

Sunday

Variable winds 5 kt or less. 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.