GMZ001-310300-
Synopsis for the Gulf of America
946 AM EST Tue Dec 30 2025
.SYNOPSIS...Gale force N to NW winds and very rough seas peaking
near 21 ft will prevail in the western Bay of Campeche through
late tonight, in the wake of a cold front sweeping over the
southern Gulf of America. Fresh to strong N winds and rough seas
occurring over much of the basin behind the front will slowly
diminish from north to south this afternoon through Wed morning.
High pressure is expected to build over the basin on Wed,
supporting moderate or weaker winds and slight seas region-wide
through Thu. Looking ahead, fresh W to SW winds may develop over
the northern Gulf by late week, ahead of a low pressure system
moving across the southern United States.
$$
GMZ041-310300- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 946 AM EST Tue Dec 30 2025 TODAY N to NE winds 15 to 20 kt in the afternoon. Seas 7 to 10 ft in NE swell. TONIGHT N winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. WED N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft. WED NIGHT Variable winds less than 5 kt, becoming SW 10 kt late. Seas 3 ft or less. THU SW winds 10 kt. Seas 3 ft or less. THU NIGHT S to SW winds 15 to 20 kt. Seas 3 ft or less, building to 2 to 4 ft late. FRI S to SW winds 15 to 20 kt. Seas 3 to 5 ft. FRI NIGHT SW winds 15 to 20 kt. Seas 4 to 6 ft. SAT NW winds 10 to 15 kt. Seas 4 to 6 ft. SAT NIGHT N to NE winds 10 kt. Seas 2 to 4 ft. $$
GMZ041-310300- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 946 AM EST Tue Dec 30 2025 TODAY N to NE winds 15 to 20 kt in the afternoon. Seas 7 to 10 ft in NE swell. TONIGHT N winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. WED N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft. WED NIGHT Variable winds less than 5 kt, becoming SW 10 kt late. Seas 3 ft or less. THU SW winds 10 kt. Seas 3 ft or less. THU NIGHT S to SW winds 15 to 20 kt. Seas 3 ft or less, building to 2 to 4 ft late. FRI S to SW winds 15 to 20 kt. Seas 3 to 5 ft. FRI NIGHT SW winds 15 to 20 kt. Seas 4 to 6 ft. SAT NW winds 10 to 15 kt. Seas 4 to 6 ft. SAT NIGHT N to NE winds 10 kt. Seas 2 to 4 ft. $$