Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Saturday

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into the Tennessee Valley Saturday. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys Saturday. Extreme heat will continue for the Intermountain West and Plains. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Saturday
High: 88 °F
SSE 10kt
1ft
Saturday Night
Low: 83 °F
S 10kt
1ft
Sunday
High: 86 °F
SW 10kt
1ft
Sunday Night
Low: 81 °F
SSW 10kt
1ft
Monday
High: 84 °F
WSW 10kt
1ft
Monday Night
Low: 81 °F
WSW 10kt
1ft
Tuesday
High: 86 °F
SW 10kt
1ft
Tuesday Night
Low: 82 °F
S 10kt
1ft
Wednesday
High: 89 °F
S 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:45 am CDT Jul 11, 2026
Forecast Valid: 4am CDT Jul 11, 2026-6pm CDT Jul 17, 2026

View Nearby Observations

Detailed Forecast

Saturday

SSE wind 5 to 10 kt. A chance of showers and thunderstorms, mainly before 1pm. Seas around 1 ft.

Saturday Night

SSE wind around 10 kt becoming SSW after midnight. A chance of showers and thunderstorms, mainly after 3am. Seas around 1 ft.

Sunday

SW wind 5 to 10 kt becoming SSE in the morning. Showers and thunderstorms, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. Seas around 1 ft.

Sunday Night

SSW wind around 10 kt. Showers and possibly a thunderstorm before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am, then showers likely and possibly a thunderstorm after 1am. Seas around 1 ft.

Monday

WSW wind around 10 kt. Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Seas around 1 ft.

Monday Night

WSW wind around 10 kt. Showers and thunderstorms likely, mainly after 1am. Seas around 1 ft.

Tuesday

W wind 5 to 10 kt becoming SW in the afternoon. Showers and thunderstorms likely, mainly before 1pm. Seas around 1 ft.

Tuesday Night

S wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1am. Seas around 1 ft.

Wednesday

S wind 5 to 10 kt. A slight chance of showers and thunderstorms before 1pm. 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.