Coastal Waters Forecast for Chandeleur Sound (GMZ536) (Text-Only)
NWS Forecast for: Chandeleur Sound (GMZ536)
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 1126 PM CST Tue Nov 25 2025
Print




Rest Of Tonight: West winds 5 to 10 knots, becoming northwest, then becoming north 10 to 15 knots with gusts up to 20 knots late. Waves 1 foot or less, then 2 to 3 feet.

Wednesday: North winds 15 to 20 knots with gusts up to 25 knots. Waves around 4 feet.

Wednesday Night: North winds 20 to 25 knots with gusts up to 30 knots. Waves 4 to 5 feet.

Thursday: Northeast winds 20 to 25 knots with gusts up to 30 knots, becoming north around 15 knots with gusts up to 20 knots in the afternoon. Waves 3 to 5 feet.

Thursday Night: Northeast winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 5 feet.

Friday: Northeast winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 5 feet.

Friday Night: East winds 15 to 20 knots with gusts up to 25 knots. Waves 3 to 4 feet.

Saturday: Southeast winds 15 to 20 knots. Waves 3 to 4 feet.

Saturday Night: Southeast winds 15 to 20 knots. Waves 3 to 4 feet. A slight chance of showers and thunderstorms after midnight.

Sunday: South winds 10 to 15 knots. Waves 2 to 3 feet. 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, increasing to 15 to 20 knots after midnight. Waves 3 to 4 feet. A chance of showers.

winds and waves higher in and near thunderstorms.







Zone Forecast: Chandeleur Sound (GMZ536)

Visit your local NWS office at: https://www.weather.gov/lix