Last Update: 309 PM CDT Fri May 29 2026

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Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Zone Forecast


Tonight
South winds 5 to 10 knots. Seas around 2 feet. Wave detail: southwest 1 foot at 3 seconds and south 1 foot at 6 seconds.
Saturday
Southwest winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave detail: south 1 foot at 4 seconds, becoming south 1 foot at 5 seconds.
Saturday Night
South winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 2 feet at 6 seconds.
Sunday
South winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave detail: south 1 foot at 5 seconds.
Sunday Night
South winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 2 feet at 5 seconds.
Monday
South winds 5 to 10 knots. Seas 1 foot or less. Wave detail: south 1 foot at 5 seconds. A slight chance of showers and thunderstorms.
Monday Night
South winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms after midnight.
Tuesday
Southeast winds around 5 knots. Seas around 2 feet. A chance of showers and thunderstorms.
Tuesday Night
Southeast winds 5 to 10 knots, becoming east after midnight. Seas around 2 feet. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight.
Wednesday
East winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms.
Wednesday Night
Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers. A chance of thunderstorms, mainly in the evening.

winds and seas higher in and near thunderstorms.




Winds and seas higher in and near thunderstorms.
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309 PM CDT Fri May 29 2026
 
 

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