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Coastal Waters Forecast for Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM (GMZ577) (Text-Only)
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 Thu Sep 10 2026		Print



Today: South winds 5 to 10 knots. Seas around 2 feet. Wave detail: southeast 2 feet at 5 seconds. A chance of thunderstorms. Showers likely until late afternoon, then a chance of showers late.

Tonight: South winds around 10 knots. Seas around 2 feet. Wave detail: southeast 1 foot at 4 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight.

Friday: Southwest winds 5 to 10 knots. Seas around 2 feet. Wave detail: south 1 foot at 3 seconds. A chance of thunderstorms. A chance of showers.

Friday Night: South winds around 10 knots. Seas around 2 feet. Wave detail: south 1 foot at 3 seconds. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight.

Saturday: South winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave detail: southwest 1 foot at 4 seconds, becoming southeast 1 foot at 5 seconds. A chance of thunderstorms. Showers likely, mainly in the morning.

Saturday Night: South winds 5 to 10 knots. Seas 1 foot or less. Wave detail: southeast 1 foot at 5 seconds. A slight chance of showers and thunderstorms.

Sunday: Southeast winds around 5 knots. Seas 1 foot or less. Wave detail: southeast 1 foot at 5 seconds. A slight chance of showers and thunderstorms in the morning.

Sunday Night: Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave detail: south 1 foot at 5 seconds.

Monday: East winds around 5 knots. Seas 1 foot or less. Wave detail: south 1 foot at 6 seconds. A slight chance of showers and thunderstorms.

Monday Night: Southeast winds around 5 knots. Seas 1 foot or less. Wave detail: south 1 foot at 5 seconds.

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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