| 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: 437 AM CST Mon Dec 8 2025 | |
Today: North winds 20 to 25 knots with gusts up to 35 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave detail: north 6 feet at 6 seconds. A slight chance of showers early this morning. Tonight: Northeast winds around 20 knots, diminishing to around 15 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet, subsiding to 3 to 4 feet, occasionally to 5 feet after midnight. Wave detail: north 5 feet at 6 seconds, becoming north 4 feet at 6 seconds. Tuesday: 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: northeast 3 feet at 6 seconds. Tuesday Night: East winds 5 to 10 knots, becoming south after midnight. Seas around 2 feet. Wave detail: east 2 feet at 6 seconds. Wednesday: West winds 5 to 10 knots. Seas around 2 feet. Wave detail: east 2 feet at 6 seconds and southwest 1 foot at 2 seconds. Wednesday Night: West winds 5 to 10 knots. Seas around 2 feet. Wave detail: west 1 foot at 3 seconds and east 1 foot at 6 seconds. Thursday: Northwest winds 5 to 10 knots, becoming south in the afternoon. Seas around 2 feet. Wave detail: west 1 foot at 4 seconds and east 1 foot at 5 seconds. Thursday Night: South winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 1 foot at 5 seconds. A slight chance of showers. A slight chance of thunderstorms after midnight. Friday: Southeast winds 5 to 10 knots, becoming east in the afternoon. Seas around 2 feet. Wave detail: south 1 foot at 4 seconds and southeast 1 foot at 5 seconds. A slight chance of showers and thunderstorms. Friday Night: Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: east 2 feet at 3 seconds and southwest 1 foot at 4 seconds. A slight 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) | |
Visit your local NWS office at: https://www.weather.gov/lix |