Coastal Waters Forecast for Lake Maurepas (GMZ529) (Text-Only)
NWS Forecast for: Lake Maurepas (GMZ529)
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 536 PM CDT Mon May 25 2026
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Tonight: Southeast winds around 5 knots. Seas 1 foot or less. A chance of thunderstorms this evening. A chance of showers. A slight chance of thunderstorms after midnight.

Tuesday: South winds around 5 knots. Seas 1 foot or less. A chance of thunderstorms. Showers likely.

Tuesday Night: Southeast winds around 5 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening.

Wednesday: Southeast winds around 5 knots. Seas 1 foot or less. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon.

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

Thursday: South winds around 5 knots. Seas 1 foot or less. Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon.

Thursday Night: South winds around 5 knots in the evening, becoming light and variable. Seas 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening.

Friday: Light and variable winds, becoming south around 5 knots in the afternoon. Seas 1 foot or less. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon.

Friday Night: Southwest winds around 5 knots. Seas 1 foot or less. A chance of showers and thunderstorms, mainly in the evening.

Saturday: West winds around 5 knots. Seas 1 foot or less. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon.

Saturday Night: Northwest winds around 5 knots. Seas 1 foot or less. A chance of showers with a slight chance of thunderstorms in the evening.

winds and seas higher in and near thunderstorms.







Zone Forecast: Lake Maurepas (GMZ529)

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