NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   GMZ475-041800-  Coastal waters from Lower Atchafalaya River to Intracoastal City  LA from 20 to 60 NM-  1212 AM CDT Sat Oct 4 2025    SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING    TODAY  East winds 20 to 25 knots. Seas 5 to 7 feet,  occasionally to 9 feet. Wave Detail: East 7 feet at 7 seconds. A  chance of thunderstorms. Showers.  TONIGHT  East winds 20 to 25 knots with gusts up to 30 knots.  Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East  7 feet at 7 seconds. A chance of thunderstorms. Showers.  SUNDAY  Southeast winds 10 to 15 knots. Seas 3 to 5 feet,  occasionally to 6 feet, subsiding to 2 to 3 feet in the  afternoon. Wave Detail: East 5 feet at 7 seconds. A chance of  thunderstorms. Showers likely until late afternoon, then a chance  of showers late.  SUNDAY NIGHT  Southeast winds around 10 knots. Seas 2 to  3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of  showers.  MONDAY  Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave  Detail: Southeast 2 feet at 6 seconds. A chance of showers with a  slight chance of thunderstorms.  MONDAY NIGHT  East winds 5 to 10 knots. Seas around 2 feet.  Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers  with a slight chance of thunderstorms early in the evening, then  a slight chance of showers in the late evening and overnight.  TUESDAY  Northeast winds 5 to 10 knots. Seas around 2 feet. A  slight chance of showers in the morning, then a chance of showers  in the afternoon.  TUESDAY NIGHT  East winds 5 to 10 knots, becoming northeast  10 to 15 knots after midnight. Seas around 2 feet. A chance of  showers until early morning, then a slight chance of showers  late.  WEDNESDAY  Northeast winds 10 to 15 knots. Seas 2 to 3 feet. A  slight chance of showers and thunderstorms in the morning, then a  chance of showers in the afternoon.  WEDNESDAY NIGHT  East winds 10 to 15 knots, increasing to 15 to  20 knots after midnight. Seas 2 to 4 feet. A chance of showers  until early morning, then a slight chance of showers late.    Winds and seas higher in and near thunderstorms.    $$