| NWS Forecast for: Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM (GMZ570) Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 925 PM CDT Wed Apr 2 2025 | |
Rest Of Tonight: Southeast winds 20 to 25 knots with gusts up to 30 knots. Seas 7 to 10 feet, occasionally to 13 feet. Wave detail: south 10 feet at 8 seconds. Thursday: Southeast winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 8 to 11 feet, occasionally to 14 feet, subsiding to 7 to 9 feet, occasionally to 11 feet in the afternoon. Wave detail: south 10 feet at 8 seconds, becoming southeast 9 feet at 9 seconds. Thursday Night: Southeast winds 15 to 20 knots with gusts up to 30 knots. Seas 7 to 8 feet, occasionally to 10 feet. Wave detail: southeast 8 feet at 9 seconds. Friday: Southeast winds 15 to 20 knots with gusts up to 30 knots. Seas 7 to 9 feet, occasionally to 11 feet. Wave detail: southeast 8 feet at 8 seconds. Friday Night: Southeast winds 20 to 25 knots with gusts up to 30 knots. Seas 7 to 8 feet, occasionally to 10 feet, building to 7 to 10 feet, occasionally to 13 feet after midnight. Wave detail: southeast 8 feet at 9 seconds, becoming southeast 9 feet at 8 seconds. Saturday: Southeast winds 20 to 25 knots with gusts up to 30 knots. Seas 7 to 10 feet, occasionally to 13 feet. Wave detail: southeast 9 feet at 8 seconds. Saturday Night: South winds 15 to 20 knots with gusts up to 25 knots. Seas 7 to 9 feet, occasionally to 11 feet. Wave detail: south 8 feet at 9 seconds. A chance of showers and thunderstorms after midnight. Sunday: Southwest winds 15 to 20 knots, becoming west in the afternoon. Seas 7 to 8 feet, occasionally to 10 feet. Wave detail: south 8 feet at 8 seconds and west 3 feet at 5 seconds. A chance of thunderstorms. Showers. Sunday Night: Northwest winds 10 to 15 knots, becoming north 15 to 20 knots after midnight. Seas 6 to 7 feet, occasionally to 9 feet. Wave detail: south 7 feet at 9 seconds and northwest 4 feet at 6 seconds. Showers with a chance of thunderstorms. Monday: North winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave detail: east 5 feet at 7 seconds and northwest 4 feet at 6 seconds. A chance of thunderstorms. Showers likely, mainly in the morning. Monday Night: North winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. A slight chance of showers and thunderstorms in the evening. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM (GMZ570) | |
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