Coastal Waters Forecast for Mississippi Sound (GMZ532) (Text-Only)
NWS Forecast for: Mississippi Sound (GMZ532)
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 537 PM CDT Sun Sep 6 2026
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Tonight: Southwest winds 5 to 10 knots, becoming west late. Waves 1 foot or less, then around 2 feet after midnight. A slight chance of showers and thunderstorms late.

Monday: Northwest winds 5 to 10 knots, becoming southwest in the afternoon. Waves 1 foot or less. A slight chance of showers and thunderstorms.

Monday Night: South winds 5 to 10 knots, becoming east after midnight. Waves 1 foot or less. A chance of showers and thunderstorms.

Tuesday: East winds 10 to 15 knots. Waves 2 to 3 feet. Showers likely with a chance of thunderstorms.

Tuesday Night: East winds around 10 knots. Waves around 2 feet. A chance of showers with a slight chance of thunderstorms.

Wednesday: East winds 5 to 10 knots. Waves around 2 feet. A chance of thunderstorms. Showers.

Wednesday Night: South winds around 5 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight.

Thursday: West winds around 5 knots, becoming south in the afternoon. Waves 1 foot or less, then 1 to 2 feet in the afternoon. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon.

Thursday Night: Southwest winds 5 to 10 knots. Waves around 2 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight.

Friday: West winds 5 to 10 knots, becoming southwest in the afternoon. Waves 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms.

Friday Night: Southwest winds 5 to 10 knots. Waves around 2 feet. A chance of showers. A chance of thunderstorms, mainly in the evening.

winds and waves higher in and near thunderstorms.







Zone Forecast: Mississippi Sound (GMZ532)

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