Last Update: 951 AM CDT Thu May 9 2024
For More Weather Information:
19NM SE Grand Isle LA
Marine Zone Forecast
Today
South winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots late this morning and afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: south 4 feet at 7 seconds.
Tonight
South winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: south 4 feet at 7 seconds.
Friday
Southwest winds 5 to 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: south 4 feet at 7 seconds. A slight chance of showers and thunderstorms.
Friday Night
Northwest winds 5 to 10 knots, becoming northeast 10 to 15 knots with gusts up to 20 knots after midnight. Seas 2 to 3 feet. Wave detail: southwest 3 feet at 6 seconds and northeast 2 feet at 3 seconds.
Saturday
Northeast winds 10 to 15 knots with gusts up to 20 knots, becoming east 5 to 10 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: northeast 2 feet at 4 seconds and south 2 feet at 6 seconds.
Saturday Night
East winds 5 to 10 knots. Seas 1 to 2 feet. Wave detail: south 2 feet at 6 seconds and east 1 foot at 3 seconds.
Sunday
East winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 4 seconds. A slight chance of showers and thunderstorms.
Sunday Night
Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 5 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight.
Monday
Southeast winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: southeast 4 feet at 5 seconds. Showers likely with a chance of thunderstorms.
Monday Night
South winds around 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: south 4 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight.
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
RADAR & SATELLITE IMAGES
