| NWS Forecast for: Breton Sound (GMZ535) Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 201 PM CDT Mon Aug 31 2026 | |
| This Afternoon: East winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms. Tonight: Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Tuesday: East winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms. Tuesday Night: Southeast winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas 1 foot or less. Wednesday: East winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms, mainly in the morning. Wednesday Night: Southeast winds around 5 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms after midnight. Thursday: East winds 5 to 10 knots. Seas 1 foot or less. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. Thursday Night: Southeast winds around 5 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Friday: Southeast winds around 5 knots. Seas 1 foot or less. A chance of showers and thunderstorms. Friday Night: South winds around 5 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Breton Sound (GMZ535) | |
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