| NWS Forecast for: Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm (GMZ555) Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 437 AM CST Sat Nov 15 2025 | |
| Today: East winds around 5 knots, becoming southeast late. Seas 1 foot or less. Wave detail: east 1 foot at 3 seconds and southeast 1 foot at 7 seconds. Patchy dense fog early this morning. Tonight: Southwest winds 5 to 10 knots. Seas around 2 feet. Wave detail: southeast 1 foot at 7 seconds. Sunday: West winds 5 to 10 knots. Seas around 2 feet. Sunday Night: West winds 5 to 10 knots. Seas 1 foot or less. Monday: North winds around 5 knots, becoming east in the afternoon. Seas 1 foot or less. Wave detail: northeast 1 foot at 2 seconds. Monday Night: Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave detail: southeast 1 foot at 3 seconds. Tuesday: Southeast winds 5 to 10 knots. Seas around 2 feet. Wave detail: southeast 1 foot at 3 seconds. Tuesday Night: Southeast winds 5 to 10 knots. Seas around 2 feet. Wave detail: southeast 2 feet at 4 seconds. Wednesday: Southeast winds 5 to 10 knots. Seas around 2 feet. Wave detail: southeast 2 feet at 4 seconds. Wednesday Night: Southeast winds 10 to 15 knots. Seas 2 to 3 feet. | |
| Zone Forecast: Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm (GMZ555) | |
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