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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: 437 AM CST Tue Feb 10 2026



Today: South winds around 5 knots. Waves 1 foot or less. Areas of dense fog early this morning, then patchy dense fog late this morning. Visibility 1 nm or less early this morning.

Tonight: South winds around 5 knots. Waves 1 foot or less.

Wednesday: Southwest winds around 5 knots. Waves 1 foot or less. A slight chance of showers in the morning, then a chance of showers in the afternoon. Patchy dense fog in the afternoon with visibility 1 nm or less.

Wednesday Night: Southwest winds around 5 knots, becoming northwest after midnight. Waves 1 foot or less. A slight chance of showers in the evening. Widespread dense fog.

Thursday: Northeast winds 5 to 10 knots, becoming east in the afternoon. Waves 1 foot or less. Widespread dense fog in the morning. A slight chance of showers in the afternoon.

Thursday Night: Southwest winds around 5 knots. Waves 1 foot or less. A slight chance of showers.

Friday: Southwest winds around 5 knots, becoming southeast in the afternoon. Waves 1 foot or less. A slight chance of showers in the afternoon.

Friday Night: Southeast winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet after midnight. A chance of showers, mainly in the evening.

Saturday: Southeast winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Waves 2 to 4 feet. A chance of showers in the morning, then showers likely in the afternoon.

Saturday Night: South winds 15 to 20 knots. Waves around 4 feet. Showers. A slight chance of thunderstorms after midnight.

winds and waves higher in and near thunderstorms.






Zone Forecast: Chandeleur Sound (GMZ536)

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