GMZ001-210200-
Synopsis for the Gulf of America
1000 AM EDT Tue Oct 20 2026
.SYNOPSIS...Scattered showers and thunderstorms persist this
morning over the southwest Gulf and off the Yucatan Peninsula.
High pressure over the eastern U.S. will support fresh to NE winds
are across the basin through the latter part of the week, except
for strong NW to N winds over the SW Gulf offshore Veracruz
through Wed. Looking ahead, strengthening high pressure over the
eastern U.S. will support strong to near-gale NE winds and rough
seas over the eastern Gulf Sat.
$$
GMZ046-210200- Central Gulf of America from 22N to 26N between 87W and 91W- 1000 AM EDT Tue Oct 20 2026 TODAY NE to E winds 15 to 20 kt. Seas 6 to 8 ft. TONIGHT NE to E winds 15 to 20 kt. Seas 6 to 8 ft. WED NE to E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. WED NIGHT NE winds 10 to 15 kt. Seas 4 to 6 ft. THU NE winds 10 to 15 kt. Seas 4 to 6 ft. THU NIGHT NE winds 15 to 20 kt. Seas 4 to 6 ft. FRI NE winds 15 to 20 kt. Seas 4 to 6 ft. FRI NIGHT NE to E winds 15 to 20 kt. Seas 4 to 6 ft. SAT NE winds 15 to 20 kt. Seas 6 to 9 ft in NE to E swell. SAT NIGHT NE to E winds 20 to 25 kt. Seas 8 to 11 ft. $$
GMZ046-210200- Central Gulf of America from 22N to 26N between 87W and 91W- 1000 AM EDT Tue Oct 20 2026 TODAY NE to E winds 15 to 20 kt. Seas 6 to 8 ft. TONIGHT NE to E winds 15 to 20 kt. Seas 6 to 8 ft. WED NE to E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. WED NIGHT NE winds 10 to 15 kt. Seas 4 to 6 ft. THU NE winds 10 to 15 kt. Seas 4 to 6 ft. THU NIGHT NE winds 15 to 20 kt. Seas 4 to 6 ft. FRI NE winds 15 to 20 kt. Seas 4 to 6 ft. FRI NIGHT NE to E winds 15 to 20 kt. Seas 4 to 6 ft. SAT NE winds 15 to 20 kt. Seas 6 to 9 ft in NE to E swell. SAT NIGHT NE to E winds 20 to 25 kt. Seas 8 to 11 ft. $$