Coastal Waters Forecast for Lake Borgne (GMZ534) (Text-Only)
NWS Forecast for: Lake Borgne (GMZ534)
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 537 PM CDT Mon Jun 1 2026
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Tonight: Southwest winds around 5 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms early this evening.

Tuesday: West winds around 5 knots, becoming south in the afternoon. Waves 1 foot or less. A chance of showers and thunderstorms in the afternoon.

Tuesday Night: Southwest winds 5 to 10 knots, becoming north after midnight. Waves 1 foot or less. A chance of showers and thunderstorms.

Wednesday: East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Waves 2 to 3 feet, building to 4 feet in the afternoon. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon.

Wednesday Night: East winds 20 to 25 knots. Waves 3 to 4 feet. A chance of showers. A chance of thunderstorms, mainly in the evening.

Thursday: East winds 15 to 20 knots, increasing to 20 to 25 knots in the afternoon. Waves 3 to 4 feet. A chance of showers and thunderstorms.

Thursday Night: Southeast winds 15 to 20 knots with gusts up to 25 knots. Waves 2 to 4 feet. A slight chance of thunderstorms in the evening. A slight chance of showers.

Friday: East winds 10 to 15 knots, becoming southeast 15 to 20 knots in the afternoon. Waves 3 to 4 feet. A chance of showers and thunderstorms.

Friday Night: Southeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Waves 2 to 3 feet. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight.

Saturday: Southeast winds 10 to 15 knots. Waves around 2 feet. A chance of showers and thunderstorms.

Saturday Night: Southeast winds 10 to 15 knots, becoming south 5 to 10 knots after midnight. Waves around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms.

winds and waves higher in and near thunderstorms.







Zone Forecast: Lake Borgne (GMZ534)

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