Skip Navigation Links
National Oceanic and Atmospheric Administration logo National Weather Service logo United States Department of Commerce

Marine Graphical Composite Forecast Map for Atlantic Offshore Waters


Click here to return to the main marine page

Step Between Times
map n/amap n/amap n/amap n/amap n/amap n/amap n/amap n/amap n/amap n/amap n/amap n/amap n/amap n/amap n/amap n/a

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

AMZ101-291515-
Synopsis for the SW N Atlantic including the Bahamas
1012 PM EST Wed Jan 28 2026

.SYNOPSIS...An Atlantic front has become stationary from 31N46W 
to eastern Cuba tonight. Behind the front, moderate to fresh 
winds and rough seas in NW swell prevail. The front will meander 
across this area through Thu. High pressure across the Gulf of 
America will build eastward into the W Atlantic and freshen winds 
behind the lingering front Thu through Thu evening, and nudge the
front southward to the Atlantic approach to the Windward Passage.
An unusually strong cold front will enter the western Atlantic 
waters on Sat. Associated low pressure is forecast to deepen 
rapidly across the NW Atlantic this weekend, inducing a large area
of westerly gale- force winds across the local waters N of 24N 
Sat through Sun evening. The front is expected to reach from 
31N74W to eastern Cuba Sat evening, and from 31N62W to eastern 
Hispaniola Sun evening.