| 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: 1126 PM CST Tue Nov 25 2025 | |
Rest Of Tonight: Northwest winds 5 to 10 knots, becoming north 10 to 15 knots with gusts up to 20 knots late. Seas around 3 feet. Wave detail: south 3 feet at 6 seconds. A slight chance of showers and thunderstorms. Wednesday: North winds 20 to 25 knots with gusts up to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet, building to 5 to 6 feet, occasionally to 8 feet in the afternoon. Wave detail: north 5 feet at 4 seconds and southeast 3 feet at 7 seconds, becoming north 5 feet at 6 seconds and southeast 2 feet at 7 seconds. A slight chance of showers in the morning. Wednesday Night: Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: northeast 7 feet at 7 seconds and southeast 2 feet at 7 seconds. Thursday: Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: northeast 7 feet at 7 seconds and southeast 1 foot at 7 seconds. Thursday Night: Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: northeast 7 feet at 6 seconds. Friday: Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: northeast 7 feet at 7 seconds. Friday Night: East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: east 6 feet at 7 seconds. Saturday: Southeast winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: east 5 feet at 6 seconds. Saturday Night: Southeast winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: southeast 5 feet at 6 seconds. A slight chance of showers and thunderstorms. Sunday: South winds around 15 knots, becoming west in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: southeast 4 feet at 7 seconds. A chance of showers and thunderstorms in the morning, then a chance of showers in the afternoon. Sunday Night: Northeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. A chance of showers. 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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