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: 531 AM CDT Thu Oct 1 2026
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Today: Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: southeast 4 feet at 6 seconds. A chance of showers early this morning, then a slight chance of showers late this morning and afternoon. A slight chance of thunderstorms this afternoon.

Tonight: Southeast winds around 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: southeast 4 feet at 6 seconds. A slight chance of showers in the evening, then a chance of showers and thunderstorms after midnight.

Friday: Southeast winds 10 to 15 knots. Seas around 4 feet, occasionally to 5 feet. Wave detail: south 4 feet at 7 seconds. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon.

Friday Night: Southeast winds around 10 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: south 5 feet at 7 seconds. A chance of thunderstorms. Showers.

Saturday: Southeast winds around 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: south 4 feet at 7 seconds. Showers with a chance of thunderstorms.

Saturday Night: Southeast winds around 10 knots. Seas around 3 feet. Wave detail: south 3 feet at 6 seconds. Showers with a chance of thunderstorms.

Sunday: South winds 5 to 10 knots. Seas around 3 feet. Wave detail: south 3 feet at 6 seconds. Showers with a chance of thunderstorms.

Sunday Night: Northwest winds 5 to 10 knots, becoming north after midnight. Seas 2 to 3 feet. Wave detail: south 3 feet at 6 seconds. A chance of thunderstorms. Showers.

Monday: Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: northeast 2 feet at 4 seconds and southeast 2 feet at 6 seconds. A chance of thunderstorms. Showers.

Monday Night: Northeast winds 10 to 15 knots. Seas around 3 feet. Wave detail: northeast 3 feet at 4 seconds and northeast 3 feet at 5 seconds. Showers likely. A slight chance of thunderstorms in the evening, then a chance of 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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