000 AGXX40 KNHC 170715 MIMATS Marine Weather Discussion NWS National Hurricane Center Miami FL 315 AM EDT Sun May 17 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 ridge over the NE Gulf is weakening. Low pressure may develop near Louisiana on Sun and drag a weak cold front across the northern Gulf Mon through Wed. An elongated area of low pressure over SE Mexico and adjacent waters in the Bay of Campeche is supporting an area of gale force winds between the waters E of Tampico and the northern Yucatan Peninsula. These winds are expected to diminish by Sun morning. ...CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... High pressure north of the region will weaken and shift eastward through Wed. Fresh to strong trades will continue over the south-central Caribbean near Venezuela and Colombia through Wed night. ...SW N ATLANTIC INCLUDING THE BAHAMAS... Tropical Storm Arthur near 29.4N 77.7W 1006 mb at 11 PM EDT moving NNE at 11 kt. Maximum sustained winds 35 kt gusts 45 kt. Arthur will move to 30.5N 77.2W Sun morning, 32.2N 76.4W Sun evening, 34.1N 75.2W Mon morning, 36.2N 73.0W Mon evening, and become extratropical and move to 37.5N 70.6W Tue evening. $$ .WARNINGS...Any changes impacting coastal NWS offices will be coordinated through AWIPS II Collaboration Chat, or by telephone: .GULF OF MEXICO... None. .CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... None. .SW N ATLANTIC INCLUDING THE BAHAMAS... .AMZ111...ATLANTIC FROM 27N TO 31N W OF 77W... Tropical Storm Warning early today into today. .AMZ113...ATLANTIC FROM 27N TO 31N BETWEEN 70W AND 77W... Tropical Storm Warning early today into today. $$ *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.