19NM SE Grand Isle LA

Northeast winds 5 to 10 knots. Seas 1 to 2 feet. Wave detail: south 2 feet at 7 seconds and northeast 1 foot at 2 seconds. Showers with thunderstorms likely.

North winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: north 2 feet at 3 seconds and south 2 feet at 5 seconds. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon.

North winds around 10 knots, becoming northwest in the afternoon. Seas 1 to 2 feet. Wave detail: southeast 2 feet at 6 seconds and north 1 foot at 3 seconds. A chance of showers with a slight chance of thunderstorms.

West winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: west 2 feet at 4 seconds and southeast 1 foot at 6 seconds. A chance of showers with a slight chance of thunderstorms.

West winds around 10 knots. Seas around 2 feet. Wave detail: southwest 2 feet at 4 seconds and southeast 1 foot at 6 seconds.