Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. 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

17NM SW Atlantic City NJ

Marine Point Forecast

[NOTICE]

Thursday
High: 84 °F
⇑S 20kt
5ft

Small Craft Advisory
Thursday Night
Low: 68 °F
SW 15kt⇓
3-4ft

Small Craft Advisory
Juneteenth
High: 80 °F
WSW 10kt
2-3ft
Friday Night
Low: 70 °F
WNW 10kt
2ft
Saturday
High: 79 °F
W 15kt
2ft
Saturday Night
Low: 65 °F
WNW 10kt
2ft
Sunday
High: 81 °F
⇑SSW 10kt
1-2ft
Sunday Night
Low: 68 °F
S 10kt
2-3ft
Monday
High: 81 °F
⇑SSW 20kt
4-5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 pm EDT Jun 17, 2026
Forecast Valid: 1am EDT Jun 18, 2026-6pm EDT Jun 24, 2026

View Nearby Observations

Detailed Forecast

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

Thursday

S wind 15 to 18 kt increasing to 17 to 20 kt in the afternoon. Winds could gust as high as 30 kt. A chance of showers and thunderstorms, mainly after 3pm. Seas 3 ft building to 5 ft.

Thursday Night

SW wind 12 to 15 kt becoming W 10 to 13 kt after midnight. Winds could gust as high as 25 kt. A slight chance of showers and thunderstorms before 4am, then a chance of showers between 4am and 5am, then a slight chance of showers and thunderstorms after 5am. Seas 3 to 4 ft.

Juneteenth

WSW wind 5 to 10 kt. A slight chance of showers between 8am and 2pm. Seas 2 to 3 ft.

Friday Night

WSW wind around 10 kt becoming WNW in the evening. Mostly clear. Seas around 2 ft.

Saturday

W wind 10 to 15 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 8 kt becoming SSW 7 to 10 kt in the afternoon. Sunny. Seas 1 to 2 ft.

Sunday Night

S wind 5 to 10 kt. A chance of showers and thunderstorms after 2am. Seas 2 to 3 ft.

Monday

SSW wind 15 to 18 kt increasing to 17 to 20 kt in the afternoon. Winds could gust as high as 30 kt. A chance of showers and thunderstorms, then showers likely after 8am. Seas 4 to 5 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.