News Headlines
| NWS Forecast for: Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm (GMZ554) Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 537 AM CDT Sun Oct 4 2026 |  |
| Today: South winds 10 to 15 knots, becoming southwest 5 to 10 knots this afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: southeast 4 feet at 8 seconds. Showers. A chance of thunderstorms this morning, then thunderstorms likely this afternoon. Tonight: West winds around 5 knots, becoming north after midnight. Seas 2 to 3 feet. Wave detail: south 3 feet at 7 seconds. Showers likely with a chance of thunderstorms. Monday: North winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: northeast 2 feet at 3 seconds and southeast 2 feet at 6 seconds. A chance of thunderstorms. Showers. Monday Night: Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: northeast 2 feet at 4 seconds and southeast 2 feet at 6 seconds. A slight chance of thunderstorms. Showers. Tuesday: Northeast winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: northeast 3 feet at 5 seconds and southeast 1 foot at 6 seconds. A chance of thunderstorms. Showers. Tuesday Night: Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: east 5 feet at 6 seconds. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Wednesday: Northeast winds 20 to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: northeast 6 feet at 7 seconds. A chance of thunderstorms. Showers likely, mainly in the morning. Wednesday Night: East winds 20 to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: east 6 feet at 7 seconds. A chance of showers with a slight chance of thunderstorms. Thursday: Northeast winds 20 to 25 knots, becoming east 25 to 30 knots in the afternoon. Seas 5 to 8 feet, occasionally to 10 feet. Wave detail: east 8 feet at 7 seconds. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Thursday Night: East winds 20 to 25 knots. Seas 5 to 8 feet, occasionally to 10 feet, subsiding to 4 to 6 feet, occasionally to 8 feet after midnight. Wave detail: east 8 feet at 7 seconds, becoming east 6 feet at 7 seconds. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm (GMZ554) | |
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