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Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Today
High: 62 °F
⇑SE 10kt
1ft
Tonight
Low: 59 °F
SE 10kt
1ft
Saturday
High: 65 °F
SE 15kt
1-2ft
Saturday Night
Low: 60 °F
S 20kt
2-4ft
Sunday
High: 65 °F
WSW 15kt
2-3ft
Sunday Night
Low: 57 °F
NW 10kt
1-2ft
Washington's Birthday
High: 63 °F
N 10kt
1ft
Monday Night
Low: 58 °F
Light Wind
1ft
Tuesday
High: 65 °F
SSE 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:46 am CST Feb 13, 2026
Forecast Valid: 8am CST Feb 13, 2026-6pm CST Feb 19, 2026

View Nearby Observations

Detailed Forecast

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...

Today

Variable winds less than 5 kt becoming SE 5 to 10 kt in the afternoon. Areas of dense fog before noon, then Patchy dense fog between 1pm and 3pm, then Patchy dense fog after 4pm. Seas around 1 ft.

Tonight

SE wind around 10 kt. Patchy dense fog. Seas around 1 ft.

Saturday

SE wind 10 to 15 kt. A chance of showers after noon. Patchy fog before 7am. Seas 1 to 2 ft.

Saturday Night

SE wind 15 to 20 kt becoming WSW after midnight. Showers, with thunderstorms also possible after 9pm. Seas 2 to 4 ft.

Sunday

WSW wind around 15 kt becoming WNW in the afternoon. A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Seas 2 to 3 ft.

Sunday Night

NW wind around 10 kt becoming N after midnight. Mostly clear. Seas 1 to 2 ft.

Washington's Birthday

N wind 5 to 10 kt becoming WSW in the afternoon. Sunny. Seas around 1 ft.

Monday Night

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

Tuesday

SSE wind 5 to 10 kt. Mostly sunny. 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.