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Last Update: 309 AM CDT Wed Apr 15 2026
For More Weather Information:
21NM SE Grand Chenier LA
Marine Zone Forecast
Today
Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 3 feet at 5 seconds.
Tonight
South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 2 feet at 5 seconds.
Thursday
South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 2 feet at 5 seconds.
Thursday Night
South winds around 10 knots. Seas around 2 feet. Wave detail: south 2 feet at 5 seconds.
Friday
South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: south 3 feet at 4 seconds.
Friday Night
South winds around 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave detail: south 3 feet at 4 seconds.
Saturday
South winds 10 to 15 knots. Seas 2 to 3 feet.
Saturday Night
South winds 10 to 15 knots, becoming north 25 to 30 knots after midnight. Seas 2 to 4 feet. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely after midnight.
Sunday
Northeast winds 25 to 30 knots, diminishing to 20 to 25 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. A slight chance of showers in the morning.
Sunday Night
Northeast winds 20 to 25 knots. Seas 2 to 4 feet.
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
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