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.    $$
   GMZ570-572-160515-  Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya  River LA from 20 to 60 NM-  Coastal waters from Southwest Pass of the Mississippi River to Port  Fourchon Louisiana from 20 to 60 NM-  1114 AM CDT Tue Jul 15 2025    TONIGHT  Northwest winds 5 to 10 knots. Seas 1 foot or less. Wave  Detail: Northwest 1 foot at 3 seconds and southwest 1 foot at  5 seconds. A slight chance of showers and thunderstorms early this  evening. A slight chance of showers and thunderstorms after  midnight, then a chance of showers and thunderstorms late.  WEDNESDAY  North winds around 10 knots, becoming northeast in the  afternoon. Seas around 2 feet. Wave Detail: North 1 foot at  3 seconds and south 1 foot at 4 seconds. A chance of thunderstorms.  A chance of showers in the morning, then showers likely in the  afternoon.  WEDNESDAY NIGHT  Northwest winds 5 to 10 knots. Seas 1 foot or  less, then around 2 feet after midnight. Wave Detail: North 1 foot  at 3 seconds and southwest 1 foot at 4 seconds, becoming north  1 foot at 3 seconds. Thunderstorms likely. Showers.  THURSDAY  West winds 10 to 15 knots. Seas around 2 feet. Wave  Detail: Northwest 2 feet at 4 seconds and northeast 1 foot at  3 seconds. Showers, thunderstorms.  THURSDAY NIGHT  Southwest winds 10 to 15 knots with gusts up to  20 knots. Seas 2 to 3 feet. Wave Detail: West 2 feet at 4 seconds  and southeast 2 feet at 6 seconds. A chance of thunderstorms.  Showers.  FRIDAY  Southwest winds 10 to 15 knots with gusts up to 20 knots.  Seas 2 to 3 feet. Wave Detail: Southwest 2 feet at 4 seconds and  southeast 2 feet at 5 seconds. Showers with thunderstorms likely in  the morning, then showers likely with a chance of thunderstorms in  the afternoon.  FRIDAY NIGHT  South winds around 10 knots with gusts up to  20 knots. Seas 2 to 3 feet. Wave Detail: South 2 feet at 5 seconds.  A chance of showers. A slight chance of thunderstorms in the  evening, then a chance of 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 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.    $$