GMZ530 Lake Pontchartrain And Lake Maurepas- 338 Am Cdt Sat May 18 2024
Today..Southwest winds 5 to 10 knots. Waves 1 foot or less. Showers with Thunderstorms likely early this morning, then a slight chance of showers and Thunderstorms late this morning.
Tonight..Southwest winds around 5 knots. Waves 1 foot or less.
Sunday..North winds around 5 knots, becoming southwest around 5 knots in the afternoon. Waves 1 foot or less.
Sunday night..South winds around 5 knots. Waves 1 foot or less.
Monday..Southeast winds around 5 knots. Waves 1 foot or less.
Monday night..South winds 5 to 10 knots. Waves 1 foot or less.
Tuesday..Southeast winds 5 to 10 knots. Waves 1 to 2 feet.
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..South winds 5 to 10 knots. Waves 1 to 2 feet.
winds and waves higher in and near Thunderstorms.

GMZ500 338 Am Cdt Sat May 18 2024
Synopsis for pascagoula to atchafalaya river out 60 nm..
a stationary front will eventually move southeastward as a cold front today. Thundertorms along this boundary will bring the threat of locally strong winds, large hail, and higher seas to the waters. Southwesterly winds south of the front will subside and shift out of the northwest in wake of the cold frontal passage this afternoon. High pressure builds in Sunday and remains over the waters through much of next week.