



Last Update: 205 PM CDT Fri Jun 13 2025
For More Weather Information:
21NM SE Grand Chenier LA
Marine Zone Forecast
Tonight
South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 3 feet at 6 seconds. A chance of showers and thunderstorms early this evening. A slight chance of showers and thunderstorms after midnight.
Saturday
South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 3 feet at 6 seconds. A chance of thunderstorms. A chance of showers.
Saturday Night
South winds around 10 knots. Seas around 2 feet. Wave detail: south 2 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight.
Sunday
South winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 2 feet at 6 seconds. Showers likely with a chance of thunderstorms.
Sunday Night
South winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 2 feet at 6 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight.
Monday
South winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 2 feet at 6 seconds. Showers with a chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon.
Monday Night
South winds around 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight.
Tuesday
South winds around 10 knots. Seas around 2 feet. Showers likely with a chance of thunderstorms.
Tuesday Night
South winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight.
Wednesday
South winds 10 to 15 knots. Seas 2 to 3 feet. Showers likely with a chance of thunderstorms.
Wednesday Night
South winds 10 to 15 knots. Seas 2 to 4 feet. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight.
winds and seas higher in and near thunderstorms.
winds and seas higher in and near thunderstorms.
Winds and seas higher in and near thunderstorms.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...