GMZ532 Mississippi Sound- 400 Am Cdt Sat Apr 27 2024
.small craft advisory in effect through Sunday evening...
Today..Southeast winds 20 to 25 knots. Waves 4 to 5 feet.
Tonight..Southeast winds 20 to 25 knots with gusts up to 30 knots. Waves 4 to 5 feet.
Sunday..Southeast winds 20 to 25 knots with gusts up to 30 knots. Waves 4 to 5 feet. A slight chance of showers in the afternoon.
Sunday night..Southeast winds 25 to 30 knots, diminishing to 20 to 25 knots after midnight. Waves 3 to 5 feet.
Monday..Southeast winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Waves 3 to 4 feet. A chance of showers with a slight chance of Thunderstorms in the afternoon.
Monday night..Southeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Waves 2 to 4 feet. A slight chance of Thunderstorms. A chance of showers, mainly in the evening.
Tuesday..Southeast winds around 10 knots. Waves around 2 feet. A chance of showers with a slight chance of Thunderstorms.
Tuesday night..Southeast winds 5 to 10 knots. Waves around 2 feet.
Wednesday..Southeast winds 5 to 10 knots. Waves around 2 feet.
Wednesday night..Southeast winds around 10 knots. Waves around 2 feet.
winds and waves higher in and near Thunderstorms.

GMZ500 400 Am Cdt Sat Apr 27 2024
Synopsis for pascagoula to atchafalaya river out 60 nm..
high pressure well to our northeast and a deepening surface low along the lee side of the rockies is helping build winds across the local waters. A surface low will develop Saturday and deepen as it moves across the plains and into the upper mississippi valley on Sunday. Additionally, the high over the western portions of the atlantic will slide south and become centered east of the carolinas. This should maintain or even strengthen the gradient across the area leading to additional strong southerly winds. This will keep small craft advisory conditions in place through Sunday. Also, the persistent southerly flow will produce a large fetch across the gulf with seas likely higher than typical as long swell develops.