GMZ001-192030-
Synopsis for the Gulf of America
421 AM EDT Sat Sep 19 2026
.SYNOPSIS...A ridge will dominate the Gulf region supporting
gentle to moderate winds and slight to moderate seas through
Sun. Winds will then ease to light to gentle speeds early next
week, with seas remaining slight. Meanwhile, a broad upper-level
low currently located over northeastern Florida will move into
the NE Gulf today. This feature will lead to increasing shower
and thunderstorm activity over the eastern and central Gulf
waters.
$$
GMZ041-192030- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 421 AM EDT Sat Sep 19 2026 TODAY E winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. TONIGHT E to SE winds 10 to 15 kt. Seas 3 ft or less. SUN Variable winds less than 5 kt, becoming E 10 kt in the afternoon. Seas 3 ft or less. SUN NIGHT E to SE winds 10 kt. Seas 3 ft or less. MON Variable winds less than 5 kt, becoming NE to E 10 kt in the afternoon. Seas 3 ft or less. MON NIGHT E winds 10 kt. Seas 3 ft or less. TUE Variable winds less than 5 kt, becoming NE to E 10 kt in the afternoon. Seas 3 ft or less. TUE NIGHT E winds 10 kt. Seas 3 ft or less. WED E winds 10 kt. Seas 3 ft or less. WED NIGHT E to SE winds 10 to 15 kt. Seas 3 ft or less. $$
GMZ041-192030- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 421 AM EDT Sat Sep 19 2026 TODAY E winds 10 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. TONIGHT E to SE winds 10 to 15 kt. Seas 3 ft or less. SUN Variable winds less than 5 kt, becoming E 10 kt in the afternoon. Seas 3 ft or less. SUN NIGHT E to SE winds 10 kt. Seas 3 ft or less. MON Variable winds less than 5 kt, becoming NE to E 10 kt in the afternoon. Seas 3 ft or less. MON NIGHT E winds 10 kt. Seas 3 ft or less. TUE Variable winds less than 5 kt, becoming NE to E 10 kt in the afternoon. Seas 3 ft or less. TUE NIGHT E winds 10 kt. Seas 3 ft or less. WED E winds 10 kt. Seas 3 ft or less. WED NIGHT E to SE winds 10 to 15 kt. Seas 3 ft or less. $$