


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: 705 PM CDT Sat Oct 18 2025 | |
Tonight: South winds 15 to 20 knots, becoming southwest late. Seas 3 to 5 feet, occasionally to 6 feet. A chance of showers with a slight chance of thunderstorms late this evening. Showers with a chance of thunderstorms after midnight. Sunday: Northwest winds 15 to 20 knots, becoming north in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: northwest 3 feet at 4 seconds. Showers likely with a chance of thunderstorms in the morning. Sunday Night: North winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: northwest 3 feet at 4 seconds. Monday: Northeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Monday Night: East winds 5 to 10 knots, becoming southeast after midnight. Seas around 2 feet. Tuesday: Northwest winds around 5 knots. Seas 1 foot or less. Tuesday Night: West winds 5 to 10 knots, becoming north 10 to 15 knots after midnight. Seas 1 foot or less, then around 2 feet after midnight. Wave detail: northwest 1 foot at 2 seconds. Wednesday: Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wednesday Night: Northeast winds 10 to 15 knots. Seas around 2 feet. Thursday: East winds 10 to 15 knots. Seas around 2 feet. Thursday Night: East winds 5 to 10 knots. Seas around 2 feet. 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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