For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Today
High: 76 °F
SSW 10kt
1-2ft
Tonight
Low: 58 °F
⇑NNE 20kt
1-2ft
Sunday
High: 69 °F
NE 20kt
1-2ft
Sunday Night
Low: 61 °F
ENE 15kt
1ft
Monday
High: 72 °F
ENE 15kt
1-2ft
Monday Night
Low: 68 °F
E 10kt
1ft
Tuesday
High: 73 °F
E 15kt
1-2ft
Tuesday Night
Low: 69 °F
ESE 15kt
2ft
Wednesday
High: 73 °F
ESE 15kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:45 am CDT Apr 18, 2026
Forecast Valid: 8am CDT Apr 18, 2026-6pm CDT Apr 24, 2026

View Nearby Observations

Detailed Forecast

...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY

Today

SSW wind around 10 kt. Partly sunny. Seas 1 to 2 ft.

Tonight

SW wind 10 to 15 kt becoming NNE 15 to 20 kt after midnight. Winds could gust as high as 30 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Seas 1 to 2 ft.

Sunday

NE wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Seas 1 to 2 ft.

Sunday Night

ENE wind around 15 kt. Mostly cloudy. Seas around 1 ft.

Monday

ENE wind 10 to 15 kt. Partly sunny. Seas 1 to 2 ft.

Monday Night

E wind around 10 kt. Mostly cloudy. Seas around 1 ft.

Tuesday

E wind 10 to 15 kt. Mostly cloudy. Seas 1 to 2 ft.

Tuesday Night

ESE wind 10 to 15 kt. A chance of showers. Seas around 2 ft.

Wednesday

ESE wind 10 to 15 kt. A chance of showers, with thunderstorms also possible after 1pm. Seas around 2 ft.

*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.