| 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: 702 PM CST Tue Jan 27 2026 |  |
| Tonight: North winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: north 3 feet at 4 seconds. Wednesday: North winds around 10 knots. Seas around 2 feet. Wave detail: north 2 feet at 3 seconds and east 1 foot at 5 seconds. Wednesday Night: North winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. Wave detail: north 1 foot at 4 seconds, becoming north 1 foot at 3 seconds. Thursday: East winds around 5 knots, becoming southeast in the afternoon. Seas 1 foot or less. Wave detail: north 1 foot at 3 seconds. Thursday Night: Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave detail: southwest 1 foot at 2 seconds and east 1 foot at 3 seconds. A chance of showers after midnight. Friday: West winds 10 to 15 knots, becoming northwest 15 to 20 knots in the afternoon. Seas 2 to 3 feet, building to 4 to 6 feet, occasionally to 8 feet in the afternoon. Wave detail: west 3 feet at 4 seconds, becoming northwest 6 feet at 5 seconds. Showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Friday Night: North winds 25 to 30 knots with gusts up to 40 knots. Seas 8 to 11 feet, occasionally to 14 feet, building to 10 to 14 feet, occasionally to 18 feet after midnight. Wave detail: north 10 feet at 7 seconds, becoming north 12 feet at 8 seconds. Showers likely, mainly in the evening. Saturday: North winds 25 to 30 knots. Seas 11 to 14 feet, occasionally to 18 feet, subsiding to 9 to 12 feet, occasionally to 15 feet in the afternoon. Wave detail: north 13 feet at 8 seconds, becoming north 11 feet at 8 seconds. A chance of showers, mainly in the morning. Saturday Night: North winds 25 to 30 knots, diminishing to 20 to 25 knots after midnight. Seas 7 to 10 feet, occasionally to 13 feet. Wave detail: north 9 feet at 7 seconds. A chance of showers, mainly in the evening. Sunday: North winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet, subsiding to 3 to 5 feet, occasionally to 6 feet in the afternoon. Wave detail: north 6 feet at 7 seconds, becoming north 5 feet at 7 seconds. Sunday Night: North winds around 10 knots. Seas 2 to 4 feet, occasionally to 5 feet. 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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