Last Update: 309 AM CDT Tue Apr 21 2026

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Lake Charles, LA Local Forecast Office

21NM SW Morgan City LA

Marine Zone Forecast


Today
East winds 5 to 10 knots, becoming southeast 10 to 15 knots with gusts up to 20 knots late this morning and afternoon. Bay waters choppy. A slight chance of showers late.
Tonight
Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Bay waters choppy. A slight chance of showers after midnight.
Wednesday
Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Bay waters choppy. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon.
Wednesday Night
Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Bay waters choppy. A slight chance of showers and thunderstorms.
Thursday
Southeast winds 10 to 15 knots. Bay waters choppy. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon.
Thursday Night
Southeast winds 10 to 15 knots. Bay waters choppy.
Friday
South winds 5 to 10 knots. Bay waters light chop. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon.
Friday Night
South winds 5 to 10 knots. Bay waters light chop. A slight chance of showers and thunderstorms.
Saturday
South winds 5 to 10 knots. Bay waters light chop. A chance of showers with a slight chance of thunderstorms.
Saturday Night
South winds 5 to 10 knots. Bay waters light chop. A slight chance of showers and thunderstorms after midnight.

winds and waves higher in and near thunderstorms.




Winds and waves higher in and near thunderstorms.
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309 AM CDT Tue Apr 21 2026
 
 

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