NWS Marine Forecast


   GMZ500-GMZ501-180100-  705 AM CDT Fri Oct 17 2025      .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...    High pressure has moved east of the area, and winds are becoming  southeasterly. Winds will remain southeasterly at about 10 to  15 knots ahead of a cold front that is expected to move through the  coastal waters on Sunday. After the front moves through late on  Sunday, winds will shift to the northwest, but choppy conditions  will persist.    $$
   GMZ575-577-180100-  Coastal Waters from Stake Island LA to Southwest Pass of the  Mississippi River from 20 to 60 nm-  Coastal waters from Pascagoula Mississippi to Stake Island Louisiana  out 20 to 60 NM-  705 AM CDT Fri Oct 17 2025    TODAY  Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave  Detail: East 2 feet at 4 seconds.  TONIGHT  Southeast winds 10 to 15 knots with gusts up to 20 knots.  Seas around 3 feet. Wave Detail: Southeast 3 feet at 5 seconds.  SATURDAY  Southeast winds 10 to 15 knots with gusts up to  20 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at  5 seconds. A slight chance of showers in the afternoon.  SATURDAY NIGHT  Southeast winds 10 to 15 knots with gusts up to  20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:  Southeast 4 feet at 6 seconds. A chance of showers. A slight chance  of thunderstorms in the evening, then a chance of thunderstorms  after midnight.  SUNDAY  Southwest winds around 10 knots, becoming northwest in the  afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:  Southeast 4 feet at 7 seconds and northwest 2 feet at 3 seconds. A  chance of showers and thunderstorms in the morning, then a slight  chance of showers in the afternoon.  SUNDAY NIGHT  Northeast winds 10 to 15 knots. Seas around 3 feet.  Wave Detail: East 3 feet at 6 seconds and northwest 2 feet at  4 seconds.  MONDAY  Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave  Detail: Northeast 3 feet at 5 seconds.  MONDAY NIGHT  Southeast winds 5 to 10 knots. Seas around 2 feet.  Wave Detail: East 2 feet at 5 seconds.  TUESDAY  Northeast winds 5 to 10 knots. Seas around 2 feet. Wave  Detail: East 2 feet at 5 seconds.  TUESDAY NIGHT  Northeast winds 5 to 10 knots. Seas around 2 feet.  Wave Detail: Northeast 2 feet at 5 seconds.    Winds and seas higher in and near thunderstorms.    $$