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New Orleans/Baton Rouge, LA Local Forecast Office

62NM SW Grand Isle LA

Marine Zone Forecast

Today

West winds 5 to 10 knots. Seas around 2 feet this morning, then 1 foot or less. Wave detail: west 1 foot at 3 seconds and northeast 1 foot at 4 seconds.

Tonight

Southwest winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave detail: southwest 3 feet at 4 seconds.

Friday

Southwest winds 15 to 20 knots with gusts up to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: southwest 5 feet at 6 seconds. A slight chance of showers in the afternoon.

Friday Night

Southwest winds around 20 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: southwest 7 feet at 7 seconds. A chance of showers. A slight chance of thunderstorms after midnight.

Saturday

West winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: southwest 7 feet at 7 seconds. Showers likely with a slight chance of thunderstorms.

Saturday Night

North winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: west 5 feet at 7 seconds and north 4 feet at 5 seconds. A slight chance of showers in the evening.

Sunday

Northeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: northeast 4 feet at 5 seconds and southwest 2 feet at 6 seconds.

Sunday Night

East winds 5 to 10 knots. Seas around 2 feet. Wave detail: northeast 2 feet at 5 seconds and southwest 1 foot at 5 seconds.

Monday

East winds around 5 knots. Seas 1 foot or less. Wave detail: east 1 foot at 5 seconds.

Monday Night

Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave detail: east 1 foot at 4 seconds.

winds and seas higher in and near thunderstorms.

Winds and seas higher in and near thunderstorms.