GMZ550 Coastal Waters From Port Fourchon La To Lower Atchafalaya River La Out 20 Nm- Coastal Waters From The Southwest Pass Of The Mississippi River To Port Fourchon Louisiana Out 20 Nm- 939 Am Cdt Sat Apr 20 2024
Today..East winds 5 to 10 knots. Seas 1 to 2 feet.
Tonight..Southeast winds 5 to 10 knots, becoming south after midnight. Seas 1 to 2 feet. A chance of showers after midnight.
Sunday..North winds 10 to 15 knots with gusts up to 20 knots. Seas 1 to 2 feet, building to 2 to 3 feet in the afternoon. Showers with a slight chance of Thunderstorms in the morning, then showers likely with a chance of Thunderstorms in the afternoon.
Sunday night..North winds 15 to 20 knots, becoming northeast 20 to 25 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. A chance of showers in the evening.
Monday..Northeast winds 15 to 20 knots with gusts up to 30 knots, diminishing to 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet, subsiding to 2 to 3 feet in the afternoon.
Monday night..East winds 5 to 10 knots. Seas 1 to 2 feet.
Tuesday..Southeast winds 5 to 10 knots. Seas around 2 feet.
Tuesday night..Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
Wednesday..East winds 5 to 10 knots. Seas 1 to 2 feet.
Wednesday night..Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
winds and seas higher in and near Thunderstorms.

GMZ500 939 Am Cdt Sat Apr 20 2024
Synopsis for pascagoula to atchafalaya river out 60 nm..
southeast winds of 5 to 10 knots will persist through this afternoon, but a cold front will gradually shift winds to the north tonight into tomorrow. By tomorrow night, these northerly winds will strengthen to 15 to 25 knots and then linger into Monday. By Monday night, high pressure moving over the waters will allow the winds to relax back to 10 to 15 knots and also shift winds to the northeast and eventually southeast. These southeast winds of 10 to 15 knots will then remain in place into the middle of next week.