| NWS Forecast for: Atchafalaya and East Cote Blanche Bays (GMZ436) Issued by: National Weather Service Lake Charles, LA Last Update: 1211 AM CDT Sat Sep 20 2025 | |
| Today: East winds around 5 knots, becoming southeast this afternoon. Bay waters light chop. Tonight: South winds 5 to 10 knots, becoming southeast after midnight. Bay waters light chop. Sunday: Southeast winds 5 to 10 knots. Bay waters light chop. A slight chance of showers in the morning. A slight chance of thunderstorms late in the morning, then a chance of showers and thunderstorms in the afternoon. Sunday Night: Southeast winds 5 to 10 knots. Bay waters light chop. A chance of showers and thunderstorms early in the evening, then a slight chance of showers and thunderstorms in the late evening and overnight. Monday: Southeast winds 5 to 10 knots. Bay waters light chop. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Monday Night: Southeast winds 5 to 10 knots. Bay waters light chop. A chance of showers and thunderstorms early in the evening. Tuesday: Southeast winds 5 to 10 knots. Bay waters light chop. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Tuesday Night: South winds 5 to 10 knots. Bay waters light chop. A chance of showers and thunderstorms early in the evening. A slight chance of showers late in the evening, then a chance of showers after midnight. Wednesday: Southwest 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. Wednesday Night: Southwest winds 5 to 10 knots. Bay waters light chop. A chance of showers. A chance of thunderstorms early in the evening, then a slight chance of thunderstorms in the late evening and overnight. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: Atchafalaya and East Cote Blanche Bays (GMZ436) | |
Visit your local NWS office at: https://www.weather.gov/lch |