| 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: 536 AM CDT Thu Aug 27 2026 |  |
| Today: West winds 5 to 10 knots, becoming northwest this afternoon. Seas 1 foot or less. Wave detail: southwest 1 foot at 3 seconds. A chance of thunderstorms. A chance of showers this morning, then showers likely this afternoon. Tonight: Southwest winds around 5 knots. Seas 1 foot or less. Wave detail: southwest 1 foot at 3 seconds. A chance of showers and thunderstorms. Friday: Southwest winds around 5 knots. Seas 1 foot or less. Wave detail: west 1 foot at 3 seconds and south 1 foot at 4 seconds. A chance of thunderstorms. Showers likely, mainly in the morning. Friday Night: Southeast winds around 5 knots. Seas 1 foot or less. Wave detail: northwest 1 foot at 3 seconds and south 1 foot at 4 seconds. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Saturday: East winds around 5 knots. Seas 1 foot or less. Wave detail: east 1 foot at 5 seconds and south 1 foot at 9 seconds. A chance of thunderstorms. Showers likely, mainly in the morning. Saturday Night: Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave detail: southeast 1 foot at 5 seconds and south 1 foot at 9 seconds, becoming southeast 1 foot at 5 seconds. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Sunday: Southeast winds 5 to 10 knots. Seas around 2 feet. Wave detail: east 2 feet at 4 seconds. A chance of thunderstorms. Showers likely, mainly in the morning. Sunday Night: Southeast winds 5 to 10 knots. Seas around 2 feet. Wave detail: east 2 feet at 4 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Monday: East winds 5 to 10 knots. Seas around 2 feet. Wave detail: east 1 foot at 4 seconds. A chance of showers and thunderstorms, mainly in the morning. Monday Night: Southeast winds 5 to 10 knots. Seas around 2 feet. Wave detail: east 1 foot at 4 seconds. A slight 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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