NWS Marine Forecast


   GMZ455-060600-  Coastal waters from Lower Atchafalaya River to Intracoastal City  LA out 20 NM-  1256 PM CDT Sun Oct 5 2025    TONIGHT  Southeast winds 10 to 15 knots. Seas around 2 feet.  Wave Detail: Southeast 2 feet at 3 seconds. A chance of showers  and thunderstorms.  MONDAY  South winds 5 to 10 knots. Seas around 2 feet. Wave  Detail: South 1 foot at 4 seconds. A chance of showers and  thunderstorms early in the morning, then a slight chance of  showers and thunderstorms in the late morning and early  afternoon.  MONDAY NIGHT  Southeast winds 5 to 10 knots. Seas 1 foot or  less. Wave Detail: Southeast 1 foot at 3 seconds. A slight chance  of showers. A slight chance of thunderstorms late.  TUESDAY  East winds 5 to 10 knots. Seas 1 foot or less. Wave  Detail: East 1 foot at 2 seconds. A slight chance of  thunderstorms. A chance of showers until late afternoon, then a  slight chance of showers late.  TUESDAY NIGHT  East winds 5 to 10 knots. Seas 1 foot or less.  Wave Detail: East 1 foot at 3 seconds. A slight chance of showers  and thunderstorms until early morning.  WEDNESDAY  Northeast winds 10 to 15 knots. Seas around 2 feet.  Wave Detail: Northeast 2 feet at 3 seconds. A slight chance of  showers in the afternoon.  WEDNESDAY NIGHT  Northeast winds 5 to 10 knots, increasing to  10 to 15 knots after midnight. Seas around 2 feet. A slight  chance of showers until early morning.  THURSDAY  Northeast winds 10 to 15 knots. Seas around 2 feet. A  slight chance of showers and thunderstorms in the afternoon.  THURSDAY NIGHT  Northeast winds 10 to 15 knots. Seas around  2 feet. A slight chance of showers and thunderstorms early in the  evening.  FRIDAY  Northeast winds 10 to 15 knots. Seas around 2 feet.  FRIDAY NIGHT  Northeast winds 5 to 10 knots. Seas around  2 feet.    Winds and seas higher in and near thunderstorms.    $$