AMZ101-160145-
Synopsis for the SW N Atlantic including the Bahamas
932 AM EDT Tue Sep 15 2026
.SYNOPSIS...A cold front is approaching the waters off NE
Florida and then will become stationary from Bermuda to the NW
Bahamas into Wed. A tight pressure gradient between the building
ridge over the eastern United States and the front will result
in fresh to locally strong NE winds and seas to build to rough N
of the Bahamas and W of 70W through early Thu. Conditions will
improve later Thu into Fri. During the middle to later portion
of the week, a trough of low pressure is forecast to move west-
northwestward into the NE portion of the waters, bringing
thunderstorms while also weakening the high and pressure
gradient.
$$
AMZ063-160145- Atlantic from 29N to 31N W of 77W- 932 AM EDT Tue Sep 15 2026 TODAY NE to E winds 10 to 15 kt. Seas 2 to 4 ft. TONIGHT NE to E winds 15 to 20 kt. Seas 5 to 7 ft. WED NE to E winds 15 to 20 kt. Seas 5 to 7 ft. WED NIGHT NE to E winds 15 to 20 kt. Seas 6 to 8 ft in NE swell. THU NE to E winds 15 to 20 kt. Seas 6 to 8 ft. THU NIGHT NE to E winds 10 to 15 kt. Seas 5 to 7 ft. FRI NE to E winds 10 to 15 kt. Seas 4 to 6 ft in NE swell. FRI NIGHT NE to E winds 10 kt. Seas 3 to 5 ft. SAT E winds 10 kt. Seas 2 to 4 ft. SAT NIGHT E to SE winds 10 kt. Seas 3 ft or less. $$
AMZ063-160145- Atlantic from 29N to 31N W of 77W- 932 AM EDT Tue Sep 15 2026 TODAY NE to E winds 10 to 15 kt. Seas 2 to 4 ft. TONIGHT NE to E winds 15 to 20 kt. Seas 5 to 7 ft. WED NE to E winds 15 to 20 kt. Seas 5 to 7 ft. WED NIGHT NE to E winds 15 to 20 kt. Seas 6 to 8 ft in NE swell. THU NE to E winds 15 to 20 kt. Seas 6 to 8 ft. THU NIGHT NE to E winds 10 to 15 kt. Seas 5 to 7 ft. FRI NE to E winds 10 to 15 kt. Seas 4 to 6 ft in NE swell. FRI NIGHT NE to E winds 10 kt. Seas 3 to 5 ft. SAT E winds 10 kt. Seas 2 to 4 ft. SAT NIGHT E to SE winds 10 kt. Seas 3 ft or less. $$