GMZ400-310900-
 309 PM CDT Sat May 30 2026
 
 .Synopsis for Lower Atchafalaya River LA to High Island TX out
 60 NM including Sabine and Calcasieu Lakes and Vermilion and Cote
 Blanche Bays...
 
 Ridging influence over the north Gulf will keep winds from the
 south and light over the period. Seas will also remain relatively
 low underneath this high pressure ridge.
 
 Ridging backs down for a brief period towards the start of the
 work week resulting in the return of some marine / seabreeze
 convection Monday and Tuesday.
 
 $$



   GMZ455-310900-  Coastal waters from Lower Atchafalaya River to Intracoastal City  LA out 20 NM-  309 PM CDT Sat May 30 2026    TONIGHT  South winds around 5 knots. Seas 1 foot or less. Wave  Detail: South 1 foot at 2 seconds.  SUNDAY  South winds around 5 knots. Seas 1 foot or less. Wave  Detail: South 1 foot at 3 seconds.  SUNDAY NIGHT  South winds around 5 knots. Seas 1 foot or less.  MONDAY  South winds around 5 knots. Seas 1 foot or less.  MONDAY NIGHT  South winds around 5 knots. Seas 1 foot or less.  TUESDAY  Northwest winds around 5 knots, becoming southwest in  the afternoon. Seas 1 foot or less. Wave Detail: South 1 foot at  5 seconds. A slight chance of showers and thunderstorms in the  afternoon.  TUESDAY NIGHT  Southwest winds around 5 knots, becoming north  after midnight. Seas 1 foot or less. A chance of showers and  thunderstorms, mainly in the evening.  WEDNESDAY  East winds 5 to 10 knots. Seas around 2 feet. A  slight chance of showers and thunderstorms.  WEDNESDAY NIGHT  East winds 5 to 10 knots. Seas around 2 feet.  A chance of showers. A chance of thunderstorms, mainly in the  evening.  THURSDAY  East winds 10 to 15 knots. Seas around 2 feet. A  chance of showers. A slight chance of thunderstorms in the  morning, then a chance of thunderstorms in the afternoon.  THURSDAY NIGHT  Southeast winds 10 to 15 knots. Seas 2 to  3 feet. A chance of showers with a slight chance of  thunderstorms.    Winds and seas higher in and near thunderstorms.    $$