000 AGXX40 KNHC 221519 MIMATS Marine Weather Discussion NWS National Hurricane Center Miami FL 1019 AM EST Sun Nov 22 2020 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... A cold front will reach the northern Gulf tonight into Mon and quickly dissipate. High pressure will follow the front. Fresh southerly return flow will set up over the western Gulf Mon night through Tue night ahead of the next cold front forecast to reach the northern Gulf on Wed, then stall and lift northward Thu. Looking ahead, a third and stronger cold front is expected to move across the Gulf waters during the upcoming weekend. ...CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... Fresh easterly winds and seas in the 8-9 ft range will continue to impact the waters east of the Lesser Antilles through Mon night. Building high pressure north of the area will bring an increase in winds and seas across the south-central Caribbean Tue through Thu. Fresh to occasionally strong NE winds are expected across the Windward passage Mon night through Thu night. ...SW N ATLANTIC INCLUDING THE BAHAMAS... A surface trough extends from the Turks and Caicos Islands toward Bermuda, producing disorganized showers and a few thunderstorms. There is a slight chance that this disturbance could briefly acquire subtropical characteristics while it moves northeastward during the next day or two before it merges with a cold front. The front will move into the NW waters on Mon and progress through the area through the middle of week while gradually weakening. $$ .WARNINGS...Any changes impacting coastal NWS offices will be coordinated through AWIPS II Collaboration Chat, or by telephone: .GULF OF MEXICO... None. .CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... None. .SW N ATLANTIC INCLUDING THE BAHAMAS... None. $$ *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.