Additional Heavy Rain and Flooding Concerns in Central Texas; Tropical Storm Chantal to Impact the Coastal Carolinas

Heavy rainfall and flooding concerns remain for today across Central Texas and the Hill Country, with scattered thunderstorms expected this afternoon and evening. Tropical Storm Chantal has formed and will bring heavy rainfall and flooding concerns to portions of the coastal Carolinas. Life-threatening surf and rip currents are expected from the Southeast to Mid-Atlantic. Read More >

For More Weather Information:

New Orleans/Baton Rouge, LA Local Forecast Office

29NM NE Grand Isle LA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 87 °F
Light Wind
1ft
Tonight
Low: 82 °F
Light Wind
< 1ft
Sunday
High: 87 °F
Light Wind
< 1ft
Sunday Night
Low: 81 °F
Light Wind
< 1ft
Monday
High: 86 °F
Light Wind
< 1ft
Monday Night
Low: 82 °F
SSW 10kt
1ft
Tuesday
High: 87 °F
SSW 10kt
< 1ft
Tuesday Night
Low: 81 °F
SW 10kt
1ft
Wednesday
High: 88 °F
WNW 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:11 pm CDT Jul 5, 2025
Forecast Valid: 2pm CDT Jul 5, 2025-6pm CDT Jul 11, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 3pm. Seas around 1 ft.

Tonight

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Sunday

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly between 1pm and 2pm. Seas 1 ft or less.

Sunday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 1am. Seas 1 ft or less.

Monday

Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

Monday Night

SSW wind 5 to 10 kt becoming WSW after midnight. A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Seas around 1 ft.

Tuesday

W wind 5 to 10 kt becoming S in the afternoon. A chance of showers and thunderstorms. Seas 1 ft or less.

Tuesday Night

SW wind around 10 kt becoming W after midnight. A slight chance of showers and thunderstorms after 1am. Seas around 1 ft.

Wednesday

WNW wind 5 to 10 kt becoming SSW in the afternoon. A chance of showers and thunderstorms. Seas around 1 ft.

Winds and waves higher in and near thunderstorms.

*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.