For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 78 °F
SSE 15kt
2ft
Tonight
Low: 77 °F
S 15kt
1-2ft
Thursday
High: 75 °F
NNE 10kt
1ft
Thursday Night
Low: 71 °F
NE 10kt
1ft
Friday
High: 76 °F
ESE 10kt
1-2ft
Friday Night
Low: 74 °F
SSE 10kt
1ft
Saturday
High: 76 °F
SE 10kt
1ft
Saturday Night
Low: 75 °F
SE 10kt
1ft
Sunday
High: 78 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:20 pm CDT May 6, 2026
Forecast Valid: 2pm CDT May 6, 2026-6pm CDT May 12, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH THIS EVENING...

This Afternoon

SSE wind 10 to 15 kt. Partly sunny. Seas around 2 ft.

Tonight

S wind 5 to 15 kt becoming SW after midnight. A chance of showers and thunderstorms, mainly after 2am. Seas 1 to 2 ft.

Thursday

NNE wind around 10 kt. A chance of showers and thunderstorms, mainly before 11am. Seas around 1 ft.

Thursday Night

NE wind around 10 kt. A slight chance of showers and thunderstorms after 4am. Seas around 1 ft.

Friday

ENE wind around 10 kt becoming SE in the afternoon. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7am. Seas 1 to 2 ft.

Friday Night

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

Saturday

SE wind 5 to 10 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas around 1 ft.

Saturday Night

SE wind 5 to 10 kt. Showers and thunderstorms likely. Seas around 1 ft.

Sunday

Variable winds 5 kt or less. A chance of showers and thunderstorms. 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.