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Marine Graphical Composite Forecast Map for Atlantic Offshore Waters


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https://www.hurricanes.gov/marine/forecast

AMZ101-131400-
Synopsis for the SW N Atlantic including the Bahamas
856 PM EST Thu Nov 12 2026

.SYNOPSIS...A strong cold front will move off the southeastern 
U.S. coast tonight accompanied by fresh to strong winds on either 
side of the front. The front is expected to reach from near 
31N66W to the southeastern Bahamas by Sat morning, and from near 
31N55W to 25N65W and stationary to eastern Cuba by Sun morning. 
Fresh to gale-force winds southwest winds will precede the front 
to over the waters north of about 29N. The cold front portion will
shift east of 55W late Sun night while the stationary portion 
weakens. Winds will briefly diminish below fresh speeds over the 
forecast waters on Sun. A building Bermuda High will tighten the 
pressure gradient and support fresh to strong northeast winds 
south of 27N west of 65W Mon and Mon night. The fresh to strong 
winds will expand northward in coverage Tue and Tue night.