GMZ001-040830-
Synopsis for the Gulf of America
418 PM EDT Thu Sep 3 2026
.SYNOPSIS...A diurnal trough will develop over the Yucatan
Peninsula each afternoon supporting locally fresh easterly winds
over the eastern Bay of Campeche through the forecast period.
Elsewhere, weak high pressure prevails and will generally allow for
moderate or weaker winds and slight to moderate seas through the
next few days. The presence of abundant tropical moisture will favor
scattered showers and isolated thunderstorms mainly in the eastern
Gulf through the weekend.
$$
GMZ041-040830- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 418 PM EDT Thu Sep 3 2026 TONIGHT E to SE winds 10 kt. Seas 3 ft or less. FRI Variable winds less than 5 kt. Seas 3 ft or less. Scattered showers and isolated tstms. FRI NIGHT Variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 3 ft or less. SAT Variable winds less than 5 kt. Seas 3 ft or less. Scattered showers and isolated tstms. SAT NIGHT Variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 3 ft or less. SUN Variable winds less than 5 kt. Seas 3 ft or less. SUN NIGHT Variable winds less than 5 kt. Seas 3 ft or less. MON Variable winds less than 5 kt. Seas 3 ft or less. MON NIGHT W of 92W, SE winds 10 kt. E of 92W, variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less. TUE Variable winds less than 5 kt, becoming E to SE 10 kt in the afternoon. Seas 3 ft or less. TUE NIGHT E to SE winds 10 kt. Seas 3 ft or less. $$
GMZ041-040830- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 418 PM EDT Thu Sep 3 2026 TONIGHT E to SE winds 10 kt. Seas 3 ft or less. FRI Variable winds less than 5 kt. Seas 3 ft or less. Scattered showers and isolated tstms. FRI NIGHT Variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 3 ft or less. SAT Variable winds less than 5 kt. Seas 3 ft or less. Scattered showers and isolated tstms. SAT NIGHT Variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 3 ft or less. SUN Variable winds less than 5 kt. Seas 3 ft or less. SUN NIGHT Variable winds less than 5 kt. Seas 3 ft or less. MON Variable winds less than 5 kt. Seas 3 ft or less. MON NIGHT W of 92W, SE winds 10 kt. E of 92W, variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft or less. TUE Variable winds less than 5 kt, becoming E to SE 10 kt in the afternoon. Seas 3 ft or less. TUE NIGHT E to SE winds 10 kt. Seas 3 ft or less. $$