Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

For More Weather Information:

New Orleans/Baton Rouge, LA Local Forecast Office

56NM S Theriot LA

Marine Point Forecast

[NOTICE]

Overnight
Low: 84 °F
S 10kt
2ft
Saturday
High: 88 °F
S 10kt
1-2ft
Saturday Night
Low: 85 °F
S 10kt
1-2ft
Sunday
High: 88 °F
Light Wind
1-2ft
Sunday Night
Low: 85 °F
SSE 10kt
2ft
Monday
High: 88 °F
Light Wind
2ft
Monday Night
Low: 84 °F
Light Wind
2ft
Tuesday
High: 88 °F
Light Wind
1-2ft
Tuesday Night
Low: 85 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:05 pm CDT Jul 18, 2025
Forecast Valid: 11pm CDT Jul 18, 2025-6pm CDT Jul 25, 2025

View Nearby Observations

Detailed Forecast

Overnight

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

Saturday

S wind 5 to 10 kt. Showers and thunderstorms likely, mainly before 3pm. Seas 1 to 2 ft.

Saturday Night

S wind 5 to 10 kt. Partly cloudy. Seas 1 to 2 ft.

Sunday

Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 to 2 ft.

Sunday Night

SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Seas around 2 ft.

Monday

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

Monday Night

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

Tuesday

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

Tuesday Night

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

Winds and seas 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.