Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 88 °F
WSW 15kt
1ft
Tonight
Low: 84 °F
WSW 15kt
1-2ft
Wednesday
High: 88 °F
W 10kt
1-2ft
Wednesday Night
Low: 85 °F
WSW 10kt
1-2ft
Thursday
High: 88 °F
W 15kt
1-2ft
Thursday Night
Low: 84 °F
SW 15kt
1-2ft
Friday
High: 87 °F
WSW 15kt
1-2ft
Friday Night
Low: 83 °F
SW 15kt
2ft
Saturday
High: 89 °F
WSW 20kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:46 pm CDT Jul 28, 2026
Forecast Valid: 4pm CDT Jul 28, 2026-6pm CDT Aug 4, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

WSW wind around 15 kt. Sunny. Seas around 1 ft.

Tonight

WSW wind 10 to 15 kt. Mostly clear. Seas 1 to 2 ft.

Wednesday

W wind around 10 kt. Mostly sunny. Seas 1 to 2 ft.

Wednesday Night

WSW wind around 10 kt. Partly cloudy. Seas 1 to 2 ft.

Thursday

W wind 10 to 15 kt. Mostly sunny. Seas 1 to 2 ft.

Thursday Night

SW wind 10 to 15 kt. Partly cloudy. Seas 1 to 2 ft.

Friday

WSW wind 10 to 15 kt. Mostly sunny. Seas 1 to 2 ft.

Friday Night

SW wind 10 to 15 kt. Partly cloudy. Seas around 2 ft.

Saturday

WSW wind 15 to 20 kt. Mostly sunny. Seas 2 to 3 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.