NWS Marine Forecast


   GMZ500-GMZ501-292300-  537 AM CDT Sat Aug 29 2026      .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...    Surface high pressure over the Gulf will maintain winds around 5 to  10 knots varying between southerly and westerly through today. Then  winds switch to generally southerly to easterly but maintain the  same 5-10 kt magnitude starting Sunday into the new week. Scattered  thunderstorms will remain possible every day with winds and waves  higher in and near this activity.    $$
   GMZ536-538-162300-  Chandeleur Sound-Breton Sound-  536 AM CDT Thu Apr 16 2026    TODAY  Southeast winds 5 to 10 knots. Waves 1 foot or less, then  around 2 feet this afternoon.  TONIGHT  South winds 5 to 10 knots. Waves around 2 feet in the  evening, then 1 foot or less.  FRIDAY  South winds 5 to 10 knots. Waves 1 foot or less, then  around 2 feet in the afternoon.  FRIDAY NIGHT  South winds around 10 knots. Waves around 2 feet.  SATURDAY  South winds 5 to 10 knots. Waves around 2 feet.  SATURDAY NIGHT  South winds 5 to 10 knots, becoming west 10 to  15 knots with gusts up to 20 knots after midnight. Waves 2 to  4 feet. A slight chance of showers and thunderstorms after midnight.  SUNDAY  North winds 20 to 25 knots. Waves 4 to 5 feet. A slight  chance of showers and thunderstorms in the morning.  SUNDAY NIGHT  Northeast winds 20 to 25 knots. Waves 4 to 5 feet.  MONDAY  Northeast winds 20 to 25 knots, becoming east 15 to  20 knots in the afternoon. Waves 3 to 5 feet.  MONDAY NIGHT  East winds 15 to 20 knots. Waves 3 to 4 feet.    Winds and waves higher in and near thunderstorms.    $$