000 AGXX40 KNHC 110317 MIMATS Marine Weather Discussion NWS National Hurricane Center Miami FL 1117 PM EDT Mon May 10 2021 Marine Weather Discussion for the Gulf of Mexico, Caribbean Sea, and Tropical North Atlantic from 07N to 19N between 55W and 64W and the Southwest North Atlantic including the Bahamas ...GULF OF MEXICO... The pressure gradient between a ridge across the Gulf region and lower pressures over Texas and NE Mexico will support moderate to locally fresh southerly winds across the W Gulf through Tue. A surface trough will develop over the Yucatan Peninsula each evening and dissipate over the SW Gulf by morning. Moderate to fresh easterly winds will be associated with this trough. A frontal boundary will linger across the northern Gulf coast through Tue night. Building high pressure across the SE CONUS will push the front across the Gulf on Wed, and it is expected to exit the basin by Fri night. Fresh to strong northerly winds and building seas will follow the front. ...CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... High pressure located N of the Caribbean Sea combined with the Colombian low will support fresh to strong winds, with frequent gusts to gale force near the coast of Colombia tonight. Then, fresh to strong trade winds will prevail over the south-central Caribbean through Fri. Fresh to strong winds are also expected in the Gulf of Honduras tonight and Tue night. A moisture surge will continue to affect the eastern Caribbean through tonight. ...SW N ATLANTIC INCLUDING THE BAHAMAS... A ridge dominates the forecast waters. The next cold front will move southward across the western Atlantic on Wed and stall near 31N on Thu. A low will develop along the front on Fri allowing the front to move across the northern forecast waters through late Sat while weakening. High pressure will follow the front. $$ .WARNINGS...Any changes impacting coastal NWS offices will be coordinated through AWIPS II Collaboration Chat, or by telephone: .GULF OF MEXICO... None. .CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... None. .SW N ATLANTIC INCLUDING THE BAHAMAS... None. $$ *For detailed zone descriptions, please visit: http://www.nhc.noaa.gov/abouttafbprod.shtml#OWF Note: gridded marine forecasts are available in the National Digital Forecast Database (NDFD) at: http://www.nhc.noaa.gov/marine/grids.php For additional information, please visit: http://www.nhc.noaa.gov/marine $$ .Forecaster GR. National Hurricane Center.