| NWS Forecast for: Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm (GMZ575) Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 156 AM CDT Mon Aug 3 2026 | |
| Rest Of Tonight: West winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: west 4 feet at 6 seconds and southeast 1 foot at 10 seconds. A chance of showers and thunderstorms. Monday: West winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: west 3 feet at 6 seconds and southeast 1 foot at 9 seconds. A chance of showers and thunderstorms in the morning. Monday Night: West winds 5 to 10 knots. Seas around 2 feet. Wave detail: southwest 2 feet at 5 seconds and northeast 1 foot at 6 seconds. Tuesday: West winds 5 to 10 knots. Seas around 2 feet. Wave detail: west 2 feet at 5 seconds and east 1 foot at 6 seconds. A slight chance of showers and thunderstorms. Tuesday Night: Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave detail: west 1 foot at 4 seconds and east 1 foot at 6 seconds. Wednesday: Southwest winds 5 to 10 knots, becoming south in the afternoon. Seas 1 foot or less. Wave detail: south 1 foot at 5 seconds. Wednesday Night: South winds around 5 knots. Seas 1 foot or less. Wave detail: south 1 foot at 6 seconds. Thursday: East winds around 5 knots. Seas 1 foot or less, then around 2 feet in the afternoon. Wave detail: south 1 foot at 5 seconds, becoming south 2 feet at 5 seconds. A slight chance of showers and thunderstorms in the afternoon. Thursday Night: East winds 5 to 10 knots. Seas around 2 feet. Wave detail: southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms after midnight. Friday: East winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 6 seconds. A chance of showers and thunderstorms. Friday Night: East winds 5 to 10 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm (GMZ575) | |
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