News Headlines
| NWS Forecast for: Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM (GMZ553) Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 537 AM CDT Sat Sep 5 2026 | |
| Today: West winds around 5 knots. Seas 1 foot or less. Wave detail: south 1 foot at 3 seconds. A chance of showers and thunderstorms until late afternoon, then a slight chance of showers and thunderstorms late. Tonight: Southwest winds around 5 knots. Seas 1 foot or less. Wave detail: southwest 1 foot at 2 seconds. A slight chance of showers and thunderstorms after midnight. Sunday: West winds around 5 knots. Seas 1 foot or less. Wave detail: west 1 foot at 2 seconds. A slight chance of showers and thunderstorms in the morning. Sunday Night: West winds 5 to 10 knots. Seas 1 foot or less. Wave detail: west 1 foot at 2 seconds. A chance of showers and thunderstorms after midnight. Monday: Northwest winds 5 to 10 knots, becoming west in the afternoon. Seas 1 foot or less. Wave detail: northwest 1 foot at 3 seconds. A chance of showers and thunderstorms. Monday Night: Southwest winds around 5 knots. Seas 1 foot or less. Wave detail: west 1 foot at 3 seconds. A chance of showers and thunderstorms after midnight. Tuesday: North winds around 5 knots, becoming southeast in the afternoon. Seas 1 foot or less. Wave detail: west 1 foot at 2 seconds and southeast 1 foot at 3 seconds. A chance of thunderstorms. Showers likely. Tuesday Night: Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave detail: southeast 1 foot at 3 seconds. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Wednesday: East winds around 5 knots. Seas 1 foot or less. Wave detail: southeast 1 foot at 4 seconds. A chance of thunderstorms. Showers likely, mainly in the morning. Wednesday Night: Southeast winds around 5 knots. Seas 1 foot or less. Wave detail: east 1 foot at 4 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM (GMZ553) | |
Visit your local NWS office at: https://www.weather.gov/lix |