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: 806 AM CDT Wed Sep 23 2026


Today: Northeast winds 5 to 10 knots, becoming east late. Waves around 2 feet this morning, then 1 foot or less.

Tonight: East winds around 5 knots, becoming northeast after midnight. Waves 1 foot or less, then 1 to 2 feet after midnight.

Thursday: Northeast winds around 10 knots, becoming east in the afternoon. Waves 2 to 3 feet.

Thursday Night: East winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Waves 2 to 3 feet. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight.

Friday: East winds 10 to 15 knots with gusts up to 20 knots. Waves 2 to 4 feet.

Friday Night: East winds 5 to 10 knots. Waves 1 to 2 feet in the evening, then 1 foot or less.

Saturday: Northeast winds 5 to 10 knots, becoming southeast in the afternoon. Waves around 2 feet.

Saturday Night: South winds 5 to 10 knots, becoming southwest after midnight. Waves 1 to 2 feet in the evening, then 1 foot or less.

Sunday: North winds 5 to 10 knots, becoming south in the afternoon. Waves 1 foot or less, then 1 to 2 feet in the afternoon.

Sunday Night: South winds 5 to 10 knots, becoming southwest after midnight. Waves around 2 feet.

winds and waves higher in and near thunderstorms.







Zone Forecast: Mississippi Sound (GMZ532)

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