For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 83 °F
E 15kt
2ft

Small Craft Advisory
Tonight
Low: 73 °F
E 15kt
2ft

Small Craft Advisory
Saturday
High: 82 °F
ENE 20kt
2ft

Small Craft Advisory
Saturday Night
Low: 74 °F
E 20kt
2ft

Small Craft Advisory
Sunday
High: 81 °F
E 15kt
2ft
Sunday Night
Low: 74 °F
E 15kt
1-2ft
Monday
High: 83 °F
E 10kt
1ft
Monday Night
Low: 75 °F
SE 10kt
1ft
Tuesday
High: 83 °F
ENE 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 pm CDT Oct 3, 2025
Forecast Valid: 5pm CDT Oct 3, 2025-6pm CDT Oct 10, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SATURDAY NIGHT...

Late Afternoon

E wind around 15 kt. A chance of showers and thunderstorms. Seas around 2 ft.

Tonight

E wind around 15 kt. A slight chance of showers and thunderstorms before 9pm. Seas around 2 ft.

Saturday

ENE wind 15 to 20 kt. A chance of showers and thunderstorms, mainly after 3pm. Seas around 2 ft.

Saturday Night

E wind around 20 kt. A chance of showers, mainly before 1am. Seas around 2 ft.

Sunday

E wind around 15 kt. A chance of showers, with thunderstorms also possible after 10am. Seas around 2 ft.

Sunday Night

E wind 10 to 15 kt. A slight chance of showers. Seas 1 to 2 ft.

Monday

E wind around 10 kt becoming SE in the afternoon. A slight chance of showers and thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Seas around 1 ft.

Monday Night

SE wind around 10 kt becoming E after midnight. A slight chance of thunderstorms before 7pm. Seas around 1 ft.

Tuesday

ENE wind around 10 kt becoming ESE in the afternoon. A slight chance of showers. 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.