| NWS Forecast for: Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM (GMZ557) Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 201 PM CDT Sat Jul 4 2026 | |
| This Afternoon: Southeast winds around 5 knots. Seas 1 foot or less. Tonight: Southwest winds around 5 knots. Seas 1 foot or less. Wave detail: south 1 foot at 2 seconds. A slight chance of showers and thunderstorms after midnight. Sunday: Northwest winds around 5 knots, becoming southwest in the afternoon. Seas 1 foot or less. Wave detail: southwest 1 foot at 2 seconds. A chance of showers and thunderstorms, mainly in the morning. Sunday Night: Southwest 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 after midnight. Monday: West winds 5 to 10 knots. Seas 1 foot or less. Wave detail: southwest 1 foot at 4 seconds. A chance of thunderstorms. Showers likely, mainly in the morning. Monday Night: Southwest winds 10 to 15 knots. Seas around 2 feet. Wave detail: south 2 feet at 3 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Tuesday: West winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. Wave detail: southwest 2 feet at 4 seconds, becoming south 1 foot at 4 seconds. A chance of showers and thunderstorms, mainly in the morning. Tuesday Night: Southwest winds 10 to 15 knots. Seas around 2 feet. Wave detail: south 2 feet at 3 seconds. A chance of showers and thunderstorms. Wednesday: West 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. A slight chance of showers and thunderstorms. Wednesday Night: Southwest winds 10 to 15 knots. Seas around 2 feet. Wave detail: southwest 2 feet at 4 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 out 20 NM (GMZ557) | |
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