| NWS Forecast for: Breton Sound (GMZ538) Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 537 PM CDT Wed Apr 1 2026 | |
| Tonight: Southeast winds around 10 knots. Waves around 2 feet. A slight chance of showers and thunderstorms early this evening. Patchy fog late. Thursday: Southeast winds 10 to 15 knots. Waves 2 to 3 feet. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Thursday Night: Southeast winds 10 to 15 knots. Waves 2 to 3 feet. Friday: Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A slight chance of showers and thunderstorms in the afternoon. Friday Night: Southeast winds 10 to 15 knots. Waves 2 to 3 feet. Saturday: Southeast winds 10 to 15 knots. Waves 2 to 3 feet. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Saturday Night: South winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. Sunday: Northwest winds 10 to 15 knots, becoming north in the afternoon. Waves 2 to 3 feet. Showers likely with a chance of thunderstorms. Sunday Night: North winds 15 to 20 knots, increasing to 20 to 25 knots after midnight. Waves 3 to 5 feet. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Monday: Northeast winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Waves 3 to 5 feet. A slight chance of showers in the morning. Monday Night: Northeast winds 15 to 20 knots. Waves 3 to 4 feet. A slight chance of showers after midnight. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: Breton Sound (GMZ538) | |
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