Showers and Storms continue across the East; Heat, Critical Fire Weather, Drought, and Poor Air Quality continues in the West

A series of fronts will focus locally heavy showers and storms across portions of the central and eastern U.S. through the end of the workweek. Dangerous to extreme heat continues across the Southwest U.S., eventually spreading eastward over the weekend into early next week. Elevated fire weather conditions continue across the Great Basin, with degraded air quality lingering across the Northwest. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Overnight
Low: 84 °F
Light Wind
1ft
Wednesday
High: 87 °F
SSW 10kt
1ft
Wednesday Night
Low: 83 °F
SSW 10kt
1ft
Thursday
High: 86 °F
SSE 10kt
1ft
Thursday Night
Low: 82 °F
SSE 10kt
1ft
Friday
High: 86 °F
SE 10kt
1ft
Friday Night
Low: 81 °F
SE 10kt
1ft
Saturday
High: 88 °F
SE 10kt
1ft
Saturday Night
Low: 81 °F
SE 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:06 am CDT Aug 5, 2026
Forecast Valid: 12am CDT Aug 5, 2026-6pm CDT Aug 11, 2026

View Nearby Observations

Detailed Forecast

Overnight

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

Wednesday

SSW wind 5 to 10 kt. A slight chance of showers and thunderstorms after 8am. Seas around 1 ft.

Wednesday Night

SSW wind 5 to 10 kt. Mostly clear. Seas around 1 ft.

Thursday

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

Thursday Night

SSE wind 5 to 10 kt. Mostly clear. Seas around 1 ft.

Friday

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

Friday Night

SE wind 5 to 10 kt. Mostly clear. Seas around 1 ft.

Saturday

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

Saturday Night

SE wind 5 to 10 kt. Partly cloudy. 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.