| NWS Forecast for: Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM (GMZ577) Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 537 AM CDT Sun Aug 23 2026 | |
| Today: Northwest winds 5 to 10 knots, becoming southwest late. Seas around 2 feet this morning, then 1 foot or less. Wave detail: northwest 1 foot at 3 seconds. Tonight: Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave detail: southwest 1 foot at 3 seconds. Monday: West winds 5 to 10 knots. Seas 1 foot or less. Wave detail: west 1 foot at 3 seconds. A slight chance of showers and thunderstorms in the afternoon. Monday Night: Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave detail: southwest 1 foot at 3 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Tuesday: West winds 5 to 10 knots. Seas 1 foot or less. Wave detail: southwest 1 foot at 3 seconds. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. Tuesday Night: Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave detail: southwest 1 foot at 3 seconds. A chance of showers and thunderstorms after midnight. Wednesday: West winds 5 to 10 knots. Seas 1 foot or less. Wave detail: southwest 1 foot at 3 seconds. A chance of showers and thunderstorms, mainly in the morning. Wednesday Night: Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave detail: southwest 1 foot at 3 seconds and southeast 1 foot at 6 seconds. A chance of showers and thunderstorms after midnight. Thursday: West winds 5 to 10 knots. Seas 1 foot or less. Wave detail: southwest 1 foot at 3 seconds and southeast 1 foot at 6 seconds. A chance of thunderstorms. Showers likely, mainly in the morning. Thursday Night: Southwest winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave detail: southwest 1 foot at 3 seconds and south 1 foot at 6 seconds. 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: Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM (GMZ577) | |
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