AMZ101-180730-
Synopsis for the SW N Atlantic including the Bahamas
323 PM EDT Thu Sep 17 2026
.SYNOPSIS...The pressure gradient between high pressure over the
southeastern U.S. and a stationary front that extends from near
Bermuda to the NW Bahamas will maintain moderate to fresh NE winds
and moderate seas west of the front through late today. Conditions
will improve early on Fri as high pressure becomes the dominant
feature across the basin into the weekend. Meanwhile, abundant
tropical moisture, combined with an upper-level low located east
of Florida, will continue to support scattered to numerous showers
and thunderstorms, mainly W of 70W, through at least Sun.
$$
AMZ081-180730- Atlantic from 22N to 25N E of Bahamas to 70W- 323 PM EDT Thu Sep 17 2026 TONIGHT E to SE winds 10 to 15 kt. Seas 3 to 5 ft. FRI E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. FRI NIGHT E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. SAT SE to S winds 10 kt, shifting to NE to E in the afternoon. Seas 2 to 4 ft. Scattered showers and isolated tstms. SAT NIGHT E to SE winds 10 to 15 kt. Seas 2 to 4 ft. SUN E to SE winds 10 to 15 kt. Seas 2 to 4 ft. SUN NIGHT E to SE winds 10 to 15 kt. Seas 2 to 4 ft. MON SE winds 10 to 15 kt. Seas 2 to 4 ft. MON NIGHT E to SE winds 10 to 15 kt. Seas 2 to 4 ft. TUE SE winds 10 to 15 kt. Seas 2 to 4 ft. TUE NIGHT SE winds 10 kt. Seas 2 to 4 ft. $$
AMZ081-180730- Atlantic from 22N to 25N E of Bahamas to 70W- 323 PM EDT Thu Sep 17 2026 TONIGHT E to SE winds 10 to 15 kt. Seas 3 to 5 ft. FRI E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. FRI NIGHT E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and isolated tstms. SAT SE to S winds 10 kt, shifting to NE to E in the afternoon. Seas 2 to 4 ft. Scattered showers and isolated tstms. SAT NIGHT E to SE winds 10 to 15 kt. Seas 2 to 4 ft. SUN E to SE winds 10 to 15 kt. Seas 2 to 4 ft. SUN NIGHT E to SE winds 10 to 15 kt. Seas 2 to 4 ft. MON SE winds 10 to 15 kt. Seas 2 to 4 ft. MON NIGHT E to SE winds 10 to 15 kt. Seas 2 to 4 ft. TUE SE winds 10 to 15 kt. Seas 2 to 4 ft. TUE NIGHT SE winds 10 kt. Seas 2 to 4 ft. $$