AMZ101-211430-
Synopsis for the SW N Atlantic including the Bahamas
1016 PM EDT Sun Sep 20 2026
.SYNOPSIS...A very weak pressure gradient across the western
Atlantic will promote variable gentle to moderate winds across
forecast waters through early Thu. A vigorous upper-level low
over the Gulf of America and Florida, and abundant tropical
moisture across the Atlantic will force scattered showers and
thunderstorms across the waters west of 70W through Wed. Low
pressure will deepen offshore of the middle Atlantic coast of
the U.S. late Wed through Fri, allowing a cold front to move
into the far NW waters and N Florida Thu through Fri. The front
will be accompanied by increasing winds and the potential for
large N-NE swell.
$$
AMZ080-211430- Central Bahamas including Cay Sal Bank- 1016 PM EDT Sun Sep 20 2026 OVERNIGHT SE to S winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. MON SE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. MON NIGHT SE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. TUE SE to S winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 ft or less. Scattered showers and isolated tstms. TUE NIGHT E to SE winds 10 kt. Seas 3 ft or less. WED Variable winds less than 5 kt. Seas 3 ft or less. WED NIGHT E winds 10 kt. Seas 3 ft or less. THU E winds 10 kt. Seas 3 ft or less. THU NIGHT NE to E winds 10 kt. Seas 3 to 5 ft. FRI E to SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 4 to 6 ft in NE to E swell. FRI NIGHT Variable winds less than 5 kt. Seas 4 to 6 ft in NE to E swell. $$
AMZ080-211430- Central Bahamas including Cay Sal Bank- 1016 PM EDT Sun Sep 20 2026 OVERNIGHT SE to S winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. MON SE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. MON NIGHT SE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms. TUE SE to S winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 3 ft or less. Scattered showers and isolated tstms. TUE NIGHT E to SE winds 10 kt. Seas 3 ft or less. WED Variable winds less than 5 kt. Seas 3 ft or less. WED NIGHT E winds 10 kt. Seas 3 ft or less. THU E winds 10 kt. Seas 3 ft or less. THU NIGHT NE to E winds 10 kt. Seas 3 to 5 ft. FRI E to SE winds 10 kt in the late morning and early afternoon, becoming variable less than 5 kt. Seas 4 to 6 ft in NE to E swell. FRI NIGHT Variable winds less than 5 kt. Seas 4 to 6 ft in NE to E swell. $$