GMZ500-GMZ501-192000-
 201 AM CDT Sat Sep 19 2026
 
 
 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
 
 A broad surface high centered over the Tennessee Valley encompasses
 the southeastern US. This ridge will slightly weaken while tracking
 southward, becoming centered across the northern Gulf Coast Sunday.
 Local winds will respond to this by weakening and becoming more
 onshore. Weaker winds will persist throughout the remainder of the
 forecast period as that ridge remains nearby.
 
 $$



   GMZ536-192000-  Chandeleur Sound-  201 AM CDT Sat Sep 19 2026    REST OF TONIGHT  East winds around 5 knots. Waves 1 foot or less.  SATURDAY  Northeast winds 5 to 10 knots, becoming east in the  afternoon. Waves 1 foot or less.  SATURDAY NIGHT  Southwest winds around 5 knots. Waves 1 foot or  less.  SUNDAY  Northwest winds around 5 knots, becoming southeast around  5 knots in the afternoon. Waves 1 foot or less.  SUNDAY NIGHT  Southwest winds around 5 knots. Waves 1 foot or  less. A slight chance of showers and thunderstorms after midnight.  MONDAY  North winds 5 to 10 knots, becoming east in the afternoon.  Waves 1 foot or less. A chance of showers and thunderstorms, mainly  in the morning.  MONDAY NIGHT  Southeast winds around 5 knots, becoming southwest  after midnight. Waves 1 foot or less. A slight chance of showers and  thunderstorms after midnight.  TUESDAY  North winds 5 to 10 knots, becoming east in the  afternoon. Waves 1 foot or less.  TUESDAY NIGHT  Southeast winds around 5 knots, becoming east after  midnight. Waves 1 foot or less. A slight chance of showers and  thunderstorms after midnight.  WEDNESDAY  Northeast winds 10 to 15 knots, becoming east in the  afternoon. Waves 2 to 3 feet. A slight chance of showers and  thunderstorms in the morning.  WEDNESDAY NIGHT  East winds 5 to 10 knots, becoming northeast  10 to 15 knots after midnight. Waves 1 foot or less, then 2 to  3 feet after midnight. A slight chance of showers and thunderstorms.    Winds and waves higher in and near thunderstorms.    $$