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Last Update: 537 PM CDT Sat Oct 10 2026
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62NM SW Grand Isle LA
Marine Zone Forecast
Tonight
Northeast winds 10 to 15 knots with gusts up to 20 knots, becoming east 5 to 10 knots late. Seas 2 to 3 feet. Wave detail: north 2 feet at 4 seconds and southeast 2 feet at 7 seconds.
Sunday
East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas 2 to 3 feet. Wave detail: east 2 feet at 3 seconds and southeast 2 feet at 6 seconds.
Sunday Night
East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: southeast 3 feet at 6 seconds.
Monday
East winds 10 to 15 knots. Seas around 3 feet. Wave detail: southeast 3 feet at 5 seconds. A slight chance of showers in the afternoon.
Monday Night
Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 5 seconds.
Tuesday
Southeast winds around 10 knots. Seas around 2 feet. Wave detail: southeast 2 feet at 5 seconds.
Tuesday Night
Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 6 seconds.
Wednesday
East winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 6 seconds.
Wednesday Night
East winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 6 seconds.
Thursday
East winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 6 seconds.
Thursday Night
East winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers after midnight.
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