| NWS Forecast for: Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM (GMZ572) Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 1127 AM CST Tue Dec 2 2025 | |
This Afternoon: North winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: north 5 feet at 6 seconds. Tonight: Northeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: northeast 3 feet at 6 seconds and northwest 3 feet at 6 seconds. Wednesday: East winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: east 2 feet at 5 seconds and west 1 foot at 5 seconds. Wednesday 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 in the evening, then a chance of showers after midnight. Thursday: Southeast 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: southeast 4 feet at 5 seconds. Showers likely in the morning, then showers with a slight chance of thunderstorms in the afternoon. Thursday Night: Southeast winds around 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: southeast 4 feet at 5 seconds. Showers likely in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Friday: Southwest winds around 15 knots, becoming northwest in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: south 3 feet at 5 seconds and northwest 2 feet at 3 seconds. A slight chance of thunderstorms. Showers. Friday Night: Northeast winds 10 to 15 knots. Seas around 3 feet. Wave detail: southwest 3 feet at 5 seconds and north 2 feet at 4 seconds. Showers. Saturday: Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: northeast 2 feet at 4 seconds and south 2 feet at 6 seconds. Showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Saturday Night: Northeast winds around 10 knots. Seas 2 to 3 feet. Wave detail: northeast 2 feet at 4 seconds and south 1 foot at 6 seconds. A chance of showers. A chance of thunderstorms after midnight. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM (GMZ572) | |
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