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: 436 AM CST Tue Nov 25 2025
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Today: South winds 10 to 15 knots with gusts up to 20 knots. Waves around 3 feet. A slight chance of thunderstorms this morning, then a chance of thunderstorms early this afternoon. A chance of showers.

Tonight: Southwest winds around 10 knots, becoming northwest after midnight. Waves 2 to 3 feet. A slight chance of showers and thunderstorms in the evening.

Wednesday: North winds 10 to 15 knots. Waves 2 to 3 feet.

Wednesday Night: North winds 15 to 20 knots. Waves 3 to 4 feet.

Thursday: North winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Waves 2 to 4 feet.

Thursday Night: Northeast winds 10 to 15 knots. Waves 2 to 4 feet.

Friday: Northeast winds 10 to 15 knots. Waves 2 to 4 feet.

Friday Night: East winds 10 to 15 knots. Waves 2 to 3 feet.

Saturday: Southeast winds 10 to 15 knots. Waves around 3 feet.

Saturday Night: Southeast winds around 15 knots. Waves 3 to 4 feet. A slight chance of showers in the evening, then a chance of showers after midnight.

winds and waves higher in and near thunderstorms.







Zone Forecast: Mississippi Sound (GMZ532)

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