| 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: 1131 PM CST Tue Dec 9 2025 | |
| Rest Of Tonight: Southeast winds around 5 knots, becoming southwest late. Seas around 2 feet. Wave detail: east 2 feet at 6 seconds and southwest 1 foot at 2 seconds. Wednesday: West winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas 2 to 3 feet. Wave detail: west 2 feet at 3 seconds and east 2 feet at 6 seconds. Wednesday Night: Northwest winds 10 to 15 knots, becoming north after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave detail: northwest 2 feet at 4 seconds and east 1 foot at 5 seconds. Thursday: Northeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots in the afternoon. Seas 2 to 3 feet. Wave detail: north 2 feet at 5 seconds. Thursday Night: Southeast winds 5 to 10 knots, becoming south after midnight. Seas around 2 feet. Wave detail: east 2 feet at 4 seconds. Friday: South winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave detail: southeast 2 feet at 4 seconds, becoming south 1 foot at 3 seconds and east 1 foot at 4 seconds. Friday Night: Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave detail: south 1 foot at 3 seconds. A slight chance of showers. Saturday: Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. Wave detail: south 1 foot at 3 seconds, becoming southeast 2 feet at 3 seconds. A slight chance of showers. Saturday Night: East winds around 10 knots. Seas around 2 feet. Wave detail: southeast 1 foot at 4 seconds. A slight chance of showers. Sunday: Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: east 3 feet at 4 seconds. A slight chance of showers. Sunday Night: Northeast winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. A slight chance of showers in the evening. | |
| 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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