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New Orleans/Baton Rouge, LA Local Forecast Office

11NM NE Grand Isle LA

Marine Zone Forecast

Rest Of Tonight

Southwest winds around 5 knots. Seas 1 foot or less.

Tuesday

Southwest winds around 5 knots, becoming south in the afternoon. Seas 1 foot or less. A slight chance of showers and thunderstorms.

Tuesday Night

South winds 5 to 10 knots, becoming southeast after midnight. Seas 1 foot or less. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight.

Wednesday

East winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas 1 foot or less. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon.

Wednesday Night

East winds 15 to 20 knots with gusts up to 25 knots. Seas 1 foot or less. Showers with a chance of thunderstorms.

Thursday

East winds 15 to 20 knots with gusts up to 25 knots. Seas 1 foot or less. A chance of thunderstorms. Showers.

Thursday Night

East winds 15 to 20 knots with gusts up to 25 knots. Seas 1 foot or less. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight.

Friday

East winds 10 to 15 knots. Seas 1 foot or less. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon.

Friday Night

East winds 10 to 15 knots, becoming southeast 5 to 10 knots after midnight. Seas 1 foot or less. A chance of showers and thunderstorms.

Saturday

Southeast winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms.

Saturday Night

Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms.

winds and seas higher in and near thunderstorms.

Winds and seas higher in and near thunderstorms.