NWS Marine Forecast


   GMZ575-020700-  Coastal Waters from Stake Island LA to Southwest Pass of the  Mississippi River from 20 to 60 nm-  157 PM CDT Thu Oct 1 2026    THIS AFTERNOON  Southeast winds around 15 knots. Seas 3 to 4 feet,  occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds.  A slight chance of showers and thunderstorms early, then a chance of  showers and thunderstorms late.  TONIGHT  Southeast winds 15 to 20 knots. Seas 4 to 5 feet,  occasionally to 6 feet. Wave Detail: Southeast 5 feet at 6 seconds.  A chance of showers and thunderstorms.  FRIDAY  Southeast winds 10 to 15 knots. Seas around 5 feet,  occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds.  A chance of thunderstorms. Showers.  FRIDAY NIGHT  Southeast winds 10 to 15 knots. Seas around 5 feet,  occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds.  A chance of thunderstorms. A chance of showers in the evening, then  showers likely after midnight.  SATURDAY  Southeast winds 10 to 15 knots. Seas around 5 feet,  occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds.  Showers with a chance of thunderstorms.  SATURDAY NIGHT  Southeast winds 10 to 15 knots. Seas 4 to 5 feet,  occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds.  A chance of thunderstorms. Showers.  SUNDAY  South winds 10 to 15 knots, diminishing to 5 to 10 knots  in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave  Detail: South 3 feet at 6 seconds. Showers with a chance of  thunderstorms.  SUNDAY NIGHT  Southeast winds around 5 knots. Seas around 3 feet.  Wave Detail: Southeast 3 feet at 6 seconds. Showers likely with a  slight chance of thunderstorms in the evening, then showers with a  chance of thunderstorms after midnight.  MONDAY  Northeast winds 5 to 10 knots. Seas around 3 feet. Wave  Detail: Southeast 2 feet at 6 seconds and north 1 foot at 4 seconds.  Showers with a chance of thunderstorms.  MONDAY NIGHT  Northeast winds 10 to 15 knots. Seas 2 to 3 feet.  Wave Detail: Northeast 3 feet at 5 seconds and southeast 2 feet at  6 seconds. Showers with a slight chance of thunderstorms in the  evening, then showers with a chance of thunderstorms after midnight.    Winds and seas higher in and near thunderstorms.    $$