| NWS Forecast for: Chandeleur Sound (GMZ536) Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 437 PM CST Tue Jan 13 2026 | |
| Tonight: Southwest winds around 5 knots, becoming west late this evening and overnight. Waves 1 foot or less, then around 2 feet after midnight. A slight chance of showers late this evening. A chance of showers after midnight. Wednesday: West winds 10 to 15 knots. Waves 2 to 3 feet. Wednesday Night: Northwest winds 20 to 25 knots, becoming north 25 to 30 knots after midnight. Waves 3 to 5 feet, building to 5 to 6 feet after midnight. A slight chance of showers in the evening. Thursday: North winds 20 to 25 knots with gusts up to 30 knots, becoming northwest 15 to 20 knots in the afternoon. Waves 4 to 6 feet, subsiding to 3 to 4 feet in the afternoon. Thursday Night: North winds 10 to 15 knots, becoming east around 5 knots after midnight. Waves 2 to 3 feet in the evening, then 1 foot or less. Friday: Southwest winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. Friday Night: Southwest winds 10 to 15 knots, becoming west with gusts up to 20 knots after midnight. Waves 2 to 4 feet. Saturday: Northwest winds 10 to 15 knots. Waves 3 to 4 feet. Saturday Night: Northwest winds 10 to 15 knots. Waves 2 to 4 feet. Sunday: Northwest winds 10 to 15 knots. Waves 2 to 4 feet. Sunday Night: Northwest winds 10 to 15 knots. Waves 2 to 3 feet. | |
| Zone Forecast: Chandeleur Sound (GMZ536) | |
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