AMZ101-100315-
Synopsis for the SW N Atlantic including the Bahamas
1015 AM EST Tue Dec 9 2025
.SYNOPSIS...A cold front extending from south of Bermuda through
the central Bahamas will progress eastward through the central
Atlantic this week. Strong to locally near-gale force SW winds and
rough seas will occur north of 27N and east of 65W ahead of the
cold front through late tonight, with widespread fresh to strong W
to NW winds expected in the wake of the front north of 29N and
east of 70W. Winds will subside from west to east tonight into
early Wed. NW swell associated with this front will expand
southeastward over the northwestern tropical Atlantic through Wed,
supporting rough seas north of 26N by late tonight, and north of
25N by Wed afternoon. Very rough seas over 12 ft will be possible
north of 30N and east of 70W today into Wed afternoon. Seas will
slowly subside from west to east through late week. Looking ahead,
fresh to strong SW winds and rough seas may develop offshore
northern Florida by Wed evening, ahead of a cold front moving over
the southern United States. The cold front is slated to push
offshore early Thu, with fresh NW winds and rough seas expected in
the wake of the front.
$$
AMZ064-100315- Atlantic from 29N to 31N between 74W and 77W- 1015 AM EST Tue Dec 9 2025 TODAY NE winds 10 kt in the afternoon. Seas 7 to 11 ft in N to NE swell. TONIGHT W of 75W, variable winds less than 5 kt in the evening. Variable winds less than 5 kt late. E of 75W, NE to E winds 10 kt in the evening. Seas 7 to 10 ft in NE swell. WED W of 75W, SW to W winds 10 to 15 kt. E of 75W, variable winds less than 5 kt, becoming SW 10 to 15 kt in the afternoon. Seas 6 to 9 ft in NE swell. WED NIGHT SW to W winds 20 to 25 kt. Seas 6 to 8 ft in E swell. THU W to NW winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. THU NIGHT W to NW winds 15 to 20 kt. Seas 6 to 8 ft in W to NW swell. FRI NW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 5 to 7 ft in W to NW swell. FRI NIGHT S to SW winds 10 to 15 kt. Seas 3 to 5 ft. SAT S to SW winds 10 to 15 kt. Seas 2 to 4 ft. SAT NIGHT W of 75W, SE to S winds 10 kt. E of 75W, variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 2 to 4 ft. $$
AMZ064-100315- Atlantic from 29N to 31N between 74W and 77W- 1015 AM EST Tue Dec 9 2025 TODAY NE winds 10 kt in the afternoon. Seas 7 to 11 ft in N to NE swell. TONIGHT W of 75W, variable winds less than 5 kt in the evening. Variable winds less than 5 kt late. E of 75W, NE to E winds 10 kt in the evening. Seas 7 to 10 ft in NE swell. WED W of 75W, SW to W winds 10 to 15 kt. E of 75W, variable winds less than 5 kt, becoming SW 10 to 15 kt in the afternoon. Seas 6 to 9 ft in NE swell. WED NIGHT SW to W winds 20 to 25 kt. Seas 6 to 8 ft in E swell. THU W to NW winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. THU NIGHT W to NW winds 15 to 20 kt. Seas 6 to 8 ft in W to NW swell. FRI NW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 5 to 7 ft in W to NW swell. FRI NIGHT S to SW winds 10 to 15 kt. Seas 3 to 5 ft. SAT S to SW winds 10 to 15 kt. Seas 2 to 4 ft. SAT NIGHT W of 75W, SE to S winds 10 kt. E of 75W, variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 2 to 4 ft. $$