NWS Marine Forecast


   GMZ500-GMZ501-061800-  1127 PM CST Fri Dec 5 2025      .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...    As the stalled front drifts back to the north this morning, winds  will be a little more variable but still light. A stronger cold  front will push through Sunday night with offshore winds of 15 to  20 knots developing. Small craft headlines will likely be needed for  portions of the coastal waters overnight and into Monday. High  pressure quickly builds back into the area Monday night into Tuesday  and winds and seas will relax through midweek, becoming onshore by  later in the week.    $$
   GMZ575-577-061800-  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-  1127 PM CST Fri Dec 5 2025    REST OF TONIGHT  Northeast winds around 10 knots, becoming east.  Seas around 2 feet. Wave Detail: North 2 feet at 4 seconds and  southwest 1 foot at 5 seconds. A slight chance of showers late this  evening, then a chance of showers late.  SATURDAY  Northeast winds 10 to 15 knots. Seas around 2 feet. Wave  Detail: Northeast 2 feet at 4 seconds and southwest 1 foot at  5 seconds. Showers.  SATURDAY NIGHT  East winds around 10 knots, becoming southeast  after midnight. Seas around 2 feet. Wave Detail: Northeast 2 feet at  4 seconds and southwest 1 foot at 5 seconds. Showers likely in the  evening, then showers with a chance of thunderstorms after midnight.  SUNDAY  Southwest winds 5 to 10 knots, becoming northwest in the  afternoon. Seas around 2 feet. Wave Detail: Northwest 2 feet at  3 seconds and east 2 feet at 5 seconds. Showers with a chance of  thunderstorms in the morning, then showers likely with a slight  chance of thunderstorms in the afternoon.  SUNDAY NIGHT  North winds around 10 knots, becoming northwest  15 to 20 knots after midnight. Seas 2 to 4 feet, occasionally to  5 feet. Wave Detail: North 4 feet at 5 seconds. Showers likely.  MONDAY  North winds around 20 knots with gusts up to 25 knots.  Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: North 6 feet  at 6 seconds.  MONDAY NIGHT  Northeast winds 15 to 20 knots, diminishing to 10 to  15 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet.  Wave Detail: North 5 feet at 6 seconds.  TUESDAY  Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave  Detail: Northeast 3 feet at 6 seconds.  TUESDAY NIGHT  East winds 5 to 10 knots, becoming southwest after  midnight. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds.  WEDNESDAY  Southwest winds 5 to 10 knots. Seas around 2 feet. Wave  Detail: East 2 feet at 5 seconds and southwest 1 foot at 2 seconds.  WEDNESDAY NIGHT  Southwest winds around 10 knots. Seas around  2 feet.    Winds and seas higher in and near thunderstorms.    $$