NWS Marine Forecast


   GMZ500-GMZ501-160515-  1114 AM CDT Tue Jul 15 2025      .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...    Benign conditions will continue through the next few days as high  pressure remains overhead or at least nearby. Winds generally onshore  at 10 knots or less with seas under 2 feet. The only exception would  be brief gale force wind gusts from isolated storms. A broad area of  low pressure moving into the northeastern Gulf later this week will  increase winds/seas over local waters, especially Thursday through  the weekend.    $$
   GMZ575-577-160515-  Coastal Waters from Stake Island LA to Southwest Pass of the  Mississippi River from 20 to 60 nm-  Coastal waters from Pascagoula Mississippi to Stake Island Louisiana  out 20 to 60 NM-  1114 AM CDT Tue Jul 15 2025    TONIGHT  Northwest winds 5 to 10 knots. Seas around 2 feet. Wave  Detail: North 1 foot at 3 seconds and west 1 foot at 4 seconds. A  slight chance of showers and thunderstorms late this evening and  early morning. Showers and thunderstorms likely late.  WEDNESDAY  Northwest winds 5 to 10 knots. Seas around 2 feet. Wave  Detail: North 2 feet at 4 seconds. Thunderstorms. Showers, mainly in  the morning.  WEDNESDAY NIGHT  Northeast winds around 10 knots, becoming south  after midnight. Seas 1 foot or less, then around 2 feet after  midnight. Wave Detail: Northeast 1 foot at 4 seconds and northwest  1 foot at 4 seconds, becoming southeast 2 feet at 3 seconds and  northwest 1 foot at 3 seconds. Showers with thunderstorms likely in  the evening, then showers with a chance of thunderstorms after  midnight.  THURSDAY  South winds 10 to 15 knots, increasing to 15 to 20 knots  in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave  Detail: Southeast 3 feet at 4 seconds. Showers with thunderstorms  likely.  THURSDAY NIGHT  South winds 15 to 20 knots with gusts up to  25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:  South 4 feet at 6 seconds. A chance of thunderstorms. Showers.  FRIDAY  South winds 10 to 15 knots with gusts up to 20 knots. Seas  3 to 4 feet, occasionally to 5 feet. Wave Detail: South 3 feet at  6 seconds. Showers with thunderstorms likely in the morning, then  showers likely with a chance of thunderstorms in the afternoon.  FRIDAY NIGHT  South winds 10 to 15 knots. Seas 2 to 3 feet. Wave  Detail: South 2 feet at 5 seconds. A slight chance of showers and  thunderstorms in the evening, then a chance of showers and  thunderstorms after midnight.  SATURDAY  South winds 5 to 10 knots. Seas around 2 feet. Wave  Detail: South 2 feet at 5 seconds. A chance of thunderstorms.  Showers likely, mainly in the morning.  SATURDAY NIGHT  South winds 5 to 10 knots. Seas around 2 feet.  Wave Detail: South 2 feet at 5 seconds. A slight chance of showers  and thunderstorms after midnight.  SUNDAY  South winds around 5 knots. Seas around 2 feet. Wave  Detail: Southeast 2 feet at 6 seconds. A chance of showers and  thunderstorms.  SUNDAY NIGHT  South winds 5 to 10 knots. Seas around 2 feet. A  chance of showers and thunderstorms after midnight.    Winds and seas higher in and near thunderstorms.    $$