For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Sunday
High: 49 °F
NNW 20kt
2ft

Small Craft Advisory
Sunday Night
Low: 28 °F
N 20kt
1-2ft

Small Craft Advisory
Monday
High: 38 °F
N 20kt
1ft

Small Craft Advisory
Monday Night
Low: 30 °F
NNE 15kt
1ft
Tuesday
High: 44 °F
NNE 10kt
< 1ft
Tuesday Night
Low: 38 °F
Light Wind
< 1ft
Wednesday
High: 50 °F
Light Wind
< 1ft
Wednesday Night
Low: 39 °F
NNE 10kt
< 1ft
Thursday
High: 51 °F
NNE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:46 am CST Jan 25, 2026
Forecast Valid: 3am CST Jan 25, 2026-6pm CST Jan 31, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 AM CST EARLY

Sunday

NNW wind 15 to 20 kt. Showers and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms between 10am and 11am. Some of the storms could produce heavy rainfall. Seas around 2 ft.

Sunday Night

N wind 15 to 20 kt. Mostly cloudy. Seas 1 to 2 ft.

Monday

N wind 15 to 20 kt. Mostly cloudy, then gradually becoming sunny. Seas around 1 ft.

Monday Night

NNE wind 10 to 15 kt. Mostly clear. Seas around 1 ft.

Tuesday

NNE wind 5 to 10 kt becoming E in the afternoon. Sunny. Seas 1 ft or less.

Tuesday Night

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

Wednesday

Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Wednesday Night

NW wind 5 to 10 kt becoming NNE after midnight. Mostly clear. Seas 1 ft or less.

Thursday

NNE wind around 10 kt becoming ESE in the afternoon. Mostly sunny. Seas 1 ft or less.

*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.