NWS Marine Forecast


   GMZ500-GMZ501-261100-  537 PM CDT Tue Aug 25 2026      .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...    Surface high pressure over the Gulf will maintain a generally weak  pressure gradient through much of the period. Weak and variable  winds around 5 to 10 knots and varying between southerly and  westerly will predominate through the week. Scattered thunderstorms  will remain possible every day with winds and waves higher in and  near this activity.    $$
   GMZ532-261100-  Mississippi Sound-  537 PM CDT Tue Aug 25 2026    TONIGHT  Southwest winds 5 to 10 knots, becoming west late. Waves  1 foot or less. A chance of showers and thunderstorms early this  evening.  WEDNESDAY  Northwest winds 5 to 10 knots, becoming south in the  afternoon. Waves 1 foot or less. A chance of showers and  thunderstorms in the afternoon.  WEDNESDAY NIGHT  Southwest winds 5 to 10 knots. Waves 1 foot or  less. A chance of showers with a slight chance of thunderstorms  after midnight.  THURSDAY  West winds 5 to 10 knots. Waves 1 foot or less. Showers  likely with a chance of thunderstorms in the morning, then showers  with thunderstorms likely in the afternoon.  THURSDAY NIGHT  Southwest winds around 5 knots. Waves 1 foot or  less. A chance of thunderstorms. Showers.  FRIDAY  Northwest winds around 5 knots, becoming southwest around  5 knots in the afternoon. Waves 1 foot or less. Showers likely with  a chance of thunderstorms in the morning, then showers and  thunderstorms likely in the afternoon.  FRIDAY NIGHT  Southwest winds around 5 knots, becoming east after  midnight. Waves 1 foot or less. A chance of showers and  thunderstorms.  SATURDAY  Northeast winds around 5 knots, becoming southeast in  the afternoon. Waves 1 foot or less. A chance of showers and  thunderstorms.  SATURDAY NIGHT  Southeast winds around 5 knots. Waves 1 foot or  less. A slight chance of thunderstorms. A slight chance of showers  in the evening, then a chance of showers after midnight.  SUNDAY  Southeast winds 5 to 10 knots. Waves 1 foot or less, then  around 2 feet in the afternoon. A chance of showers and  thunderstorms.  SUNDAY NIGHT  Southeast winds 5 to 10 knots. Waves around 2 feet  in the evening, then 1 foot or less. A slight chance of showers and  thunderstorms.    Winds and waves higher in and near thunderstorms.    $$