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: 156 AM CDT Sat Aug 29 2026
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Rest Of Tonight: Light and variable winds, becoming north around 5 knots late. Seas 1 foot or less.

Saturday: Northeast winds around 5 knots, becoming east in the afternoon. Seas 1 foot or less.

Saturday Night: East winds around 5 knots. Seas 1 foot or less.

Sunday: Northeast winds around 5 knots, becoming east in the afternoon. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms in the afternoon.

Sunday Night: East winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening.

Monday: Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon.

Monday Night: Southeast winds 5 to 10 knots, becoming south after midnight. Seas 1 foot or less. A slight chance of showers after midnight.

Tuesday: East winds around 5 knots, increasing to 5 to 10 knots in the afternoon. Seas 1 foot or less. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon.

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

Wednesday: East winds around 5 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon.

Wednesday Night: East winds around 5 knots. Seas 1 foot or less.

winds and seas higher in and near thunderstorms.







Zone Forecast: Lake Maurepas (GMZ529)

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