000 AGXX40 KNHC 301737 MIMATS Marine Weather Discussion NWS National Hurricane Center Miami FL 137 PM EDT Wed Oct 30 2019 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 strong cold front will move into the NW Gulf early Thu, extend from the big bend of Florida to the Bay of Campeche by Thu night and from southern Florida to the eastern Bay of Campeche on Fri afternoon. Gale force northerly winds and building seas up to 17 ft are expected W of the front along the coasts of Texas and Mexico early on Thu through Fri morning. Marine conditions will improve significantly Fri night and Sat in the basin as the front stalls and weakens. ...CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... Moderate trade winds will prevail across most of the Caribbean through Sun. Reinforcing large NE swell is propagating through the tropical north Atlantic waters today as well as all the Caribbean passages. This swell with seas in the 8 to 9 ft range will subside Sat night. Otherwise, two tropical waves moving across the Caribbean will support scattered showers over the western and SE basin. ...SW N ATLANTIC INCLUDING THE BAHAMAS... High pressure building southward across the region will support moderate to fresh winds through early Fri. Large long period NE swell will continue to move across the forecast waters today and reach the Caribbean passages on Thu evening before subsiding Sat. Seas associated with this swell are expected to peak at around 10 to 11 ft. A cold front will move off the coast of northern Florida on Fri, and stall from 31N74W to West Palm Beach, Florida Fri evening through Sun. $$ .WARNINGS...Any changes impacting coastal NWS offices will be coordinated through AWIPS II Collaboration Chat, or by telephone: .GULF OF MEXICO... .GMZ011...NW GULF INCLUDING STETSON BANK... Gale Warning tonight into Thu. .GMZ017...W CENTRAL GULF FROM 22N TO 26N W OF 94W... Gale Warning tonight into Thu. .GMZ023...SW GULF S OF 22N W OF 94W... Storm Warning Thu. Gale Warning Thu night into Fri. .CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... None. .SW N ATLANTIC INCLUDING THE BAHAMAS... None. $$ *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 Ramos. National Hurricane Center.