AMZ001-070830-
Synopsis for Caribbean Sea, and Tropical N Atlantic from 07N to
19N W of 55W
329 PM EST Sat Dec 6 2025
.SYNOPSIS...A moderate pressure gradient between a weak Atlantic
ridge along 26N, north of the Greater Antilles, and lower
pressures in northern South America will sustain moderate to fresh
easterly trade winds and moderate seas over the central and
eastern Caribbean through the middle of next week. Moderate or
lighter winds and slight to moderate seas will prevail elsewhere.
A persistent E-NE swell will support rough seas across the
Atlantic waters and passages of the Lesser Antilles through next
Thu. Looking ahead, a weakening cold front will approach the
northwestern Caribbean on Tue and linger across the Yucatan
Channel and Straits of Florida through Wed. High pressure will
build across the eastern Gulf of America by the middle of next
week, leading to strong winds and rough seas in the south-central
Caribbean into late next week.
$$
AMZ040-070830- Caribbean N of 18N W of 85W including Yucatan Basin- 329 PM EST Sat Dec 6 2025 TONIGHT E to SE winds 10 kt. Seas 2 to 4 ft. SUN SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers. SUN NIGHT SE winds 10 to 15 kt. Seas 2 to 4 ft. MON S of 20N, E to SE winds 10 kt. N of 20N, SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. Scattered showers. MON NIGHT E winds 10 kt S of 20N, and variable less than 5 kt N of 20N. Seas 3 ft or less. TUE S of 20N, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. N of 20N, variable winds less than 5 kt. Seas 3 to 5 ft in E to SE swell. TUE NIGHT S of 20N, variable winds less than 5 kt, becoming NE to E 10 kt late. N of 20N, N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less S of 20N, and 4 to 6 ft N of 20N. WED S of 20N, E winds 10 kt in the morning, becoming variable less than 5 kt. N of 20N, variable winds less than 5 kt. Seas 3 to 5 ft. WED NIGHT S of 20N, E winds 10 kt. N of 20N, variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 2 to 4 ft. THU E to SE winds 10 kt. Seas 3 ft or less. THU NIGHT E to SE winds 10 to 15 kt. Seas 2 to 4 ft. $$
AMZ040-070830- Caribbean N of 18N W of 85W including Yucatan Basin- 329 PM EST Sat Dec 6 2025 TONIGHT E to SE winds 10 kt. Seas 2 to 4 ft. SUN SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers. SUN NIGHT SE winds 10 to 15 kt. Seas 2 to 4 ft. MON S of 20N, E to SE winds 10 kt. N of 20N, SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. Scattered showers. MON NIGHT E winds 10 kt S of 20N, and variable less than 5 kt N of 20N. Seas 3 ft or less. TUE S of 20N, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. N of 20N, variable winds less than 5 kt. Seas 3 to 5 ft in E to SE swell. TUE NIGHT S of 20N, variable winds less than 5 kt, becoming NE to E 10 kt late. N of 20N, N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less S of 20N, and 4 to 6 ft N of 20N. WED S of 20N, E winds 10 kt in the morning, becoming variable less than 5 kt. N of 20N, variable winds less than 5 kt. Seas 3 to 5 ft. WED NIGHT S of 20N, E winds 10 kt. N of 20N, variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 2 to 4 ft. THU E to SE winds 10 kt. Seas 3 ft or less. THU NIGHT E to SE winds 10 to 15 kt. Seas 2 to 4 ft. $$