NWS Marine Forecast


   GMZ455-270815-  Coastal waters from Lower Atchafalaya River to Intracoastal City  LA out 20 NM-  252 PM CDT Wed Mar 26 2025    TONIGHT  Southeast winds 5 to 10 knots. Seas 1 foot or less,  then around 2 feet after midnight. Wave Detail: South 1 foot at  3 seconds, becoming southeast 1 foot at 3 seconds.  THURSDAY  East winds 5 to 10 knots, increasing to 10 to  15 knots in the afternoon. Seas 2 to 3 feet.  THURSDAY NIGHT  Southeast winds 10 to 15 knots with gusts up to  20 knots. Seas 2 to 4 feet. Wave Detail: Southeast 2 feet at  3 seconds.  FRIDAY  Southeast winds 15 to 20 knots. Seas 2 to 4 feet. Wave  Detail: Southeast 2 feet at 3 seconds. A slight chance of showers  in the morning, then showers likely with a slight chance of  thunderstorms in the afternoon.  FRIDAY NIGHT  Southeast winds around 15 knots with gusts up to  20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:  Southeast 2 feet at 3 seconds. Showers likely with a chance of  thunderstorms in the evening, then a chance of showers with a  slight chance of thunderstorms after midnight.  SATURDAY  Southeast winds 10 to 15 knots. Seas 2 to 4 feet.  Wave Detail: Southeast 2 feet at 3 seconds. A chance of  thunderstorms. Showers likely.  SATURDAY NIGHT  South winds around 10 knots. Seas 2 to 3 feet.  SUNDAY  South winds around 10 knots. Seas 2 to 3 feet.  SUNDAY NIGHT  South winds around 10 knots. Seas 2 to 3 feet. A  slight chance of showers after midnight.  MONDAY  Southwest winds 5 to 10 knots. Seas 2 to 3 feet. A  slight chance of showers and thunderstorms in the morning.  MONDAY NIGHT  Southwest winds 5 to 10 knots, becoming northeast  after midnight. Seas around 2 feet.    Winds and seas higher in and near thunderstorms.    $$