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Lake Charles, LA Local Forecast Office

37NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 88 °F
Light Wind
1ft
Tonight
Low: 84 °F
Light Wind
1ft
Wednesday
High: 88 °F
Light Wind
1ft
Wednesday Night
Low: 82 °F
WNW 10kt
1ft
Thursday
High: 86 °F
NNW 10kt
1ft
Thursday Night
Low: 80 °F
WSW 10kt
1ft
Friday
High: 87 °F
WSW 10kt
1ft
Friday Night
Low: 83 °F
SSW 10kt
1-2ft
Saturday
High: 88 °F
SW 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:45 pm CDT Jul 15, 2025
Forecast Valid: 1pm CDT Jul 15, 2025-6pm CDT Jul 21, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

Wednesday

Variable winds 5 kt or less. A chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after 1pm. Seas around 1 ft.

Wednesday Night

WSW wind 5 to 10 kt becoming WNW after midnight. A chance of showers and thunderstorms after 1am. Seas around 1 ft.

Thursday

NNW wind around 10 kt. Showers and possibly a thunderstorm. Seas around 1 ft.

Thursday Night

NW wind around 10 kt becoming SW after midnight. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Seas around 1 ft.

Friday

WSW wind around 10 kt. Showers and possibly a thunderstorm before 1pm, then showers likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall. Seas around 1 ft.

Friday Night

SSW wind around 10 kt. A chance of showers and thunderstorms. Seas 1 to 2 ft.

Saturday

SW wind around 10 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas around 2 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.