Coastal Waters Forecast for Atchafalaya and East Cote Blanche Bays (GMZ436) (Text-Only)
NWS Forecast for: Atchafalaya and East Cote Blanche Bays (GMZ436)
Issued by: National Weather Service Lake Charles, LA
Last Update: 335 AM CDT Sat Jun 14 2025


Today: South winds 5 to 10 knots. Bay waters light chop. A chance of showers and thunderstorms.

Tonight: South winds around 5 knots. Bay waters smooth. A chance of showers and thunderstorms, mainly in the evening.

Sunday: South winds around 5 knots. Bay waters smooth. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon.

Sunday Night: South winds around 5 knots. Bay waters smooth. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight.

Monday: South winds around 5 knots. Bay waters smooth. Showers with a chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon.

Monday Night: South winds around 5 knots. Bay waters smooth. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight.

Tuesday: South winds 5 to 10 knots. Bay waters light chop. A chance of thunderstorms. Showers.

Tuesday Night: South winds 5 to 10 knots. Bay waters light chop. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight.

Wednesday: South winds 5 to 10 knots. Bay waters light chop. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon.

Wednesday Night: South winds 5 to 10 knots. Bay waters light chop. A chance of showers and thunderstorms.

winds and waves higher in and near thunderstorms.







Zone Forecast: Atchafalaya and East Cote Blanche Bays (GMZ436)

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