NWS Marine Forecast


   GMZ400-130915-  307 PM CDT Thu Jun 12 2025      .SYNOPSIS...    Light to occasionally modest onshore flow and low seas will  persist through this week. Small craft should exercise caution.  Elevated thunderstorm chances will linger through the week and the  upcoming weekend which may cause locally higher winds and seas.    $$
   GMZ475-130915-  Coastal waters from Lower Atchafalaya River to Intracoastal City  LA from 20 to 60 NM-  307 PM CDT Thu Jun 12 2025    TONIGHT  South winds 10 to 15 knots. Seas 3 to 4 feet. Wave  Detail: South 4 feet at 6 seconds. A chance of showers and  thunderstorms.  FRIDAY  South winds 10 to 15 knots. Seas 3 to 4 feet. Wave  Detail: South 4 feet at 6 seconds. A chance of showers and  thunderstorms.  FRIDAY NIGHT  South winds 10 to 15 knots. Seas around 3 feet.  Wave Detail: South 3 feet at 6 seconds. A chance of showers and  thunderstorms.  SATURDAY  South winds 10 to 15 knots, diminishing to 5 to  10 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: South  3 feet at 7 seconds. A chance of showers and thunderstorms.  SATURDAY NIGHT  South winds 5 to 10 knots. Seas 2 to 3 feet.  Wave Detail: Southeast 3 feet at 7 seconds. A chance of showers  and thunderstorms after midnight.  SUNDAY  South winds 5 to 10 knots. Seas 2 to 3 feet. Wave  Detail: Southeast 3 feet at 7 seconds. Showers likely with a  chance of thunderstorms.  SUNDAY NIGHT  South winds 5 to 10 knots. Seas 2 to 3 feet. A  slight chance of thunderstorms. A slight chance of showers in the  evening, then a chance of showers after midnight.  MONDAY  South winds 5 to 10 knots. Seas 2 to 3 feet. Showers  with a slight chance of thunderstorms in the morning, then  showers likely with a chance of thunderstorms in the afternoon.  MONDAY NIGHT  South winds 5 to 10 knots. Seas around 2 feet. A  slight chance of showers and thunderstorms in the evening, then a  chance of showers and thunderstorms after midnight.  TUESDAY  South winds around 10 knots. Seas 2 to 3 feet. A  chance of thunderstorms. Showers.  TUESDAY NIGHT  South winds 10 to 15 knots. Seas 2 to 3 feet. A  chance of thunderstorms. A chance of showers in the evening, then  showers likely after midnight.    Winds and seas higher in and near thunderstorms.    $$