000 AGXX40 KNHC 151406 MIMATS Marine Weather Discussion NWS National Hurricane Center Miami FL 1006 AM EDT Thu Apr 15 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... A cold front entering the northwest Gulf will stall and weaken along 27N tonight. A stronger cold front will move into the NW Gulf on Sat, with strong northerly winds and building seas expected across the western Gulf this weekend. Gale force winds are possible near the central coast of Mexico Sat night. The front will stall from central Florida to the Bay of Campeche Sun night and Mon. ...CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... An Ashfall Advisory is no longer in effect for La Soufriere on the island of St. Vincent near 13.3N 61.2W, however mariners are urged to continue to exercise caution as the volcano remains in a state of unrest and could still produce plumes of volcanic ash without notice. A stationary front northeast of the Windward Islands will shift eastward and weaken today. Moderate to fresh trade winds, locally strong, will prevail across the Caribbean through Sun. Fresh to strong SE winds are expected in the NW Caribbean this weekend. Fresh to strong trade winds will prevail across the central Caribbean Sun night through Mon night. ...SW N ATLANTIC INCLUDING THE BAHAMAS... A cold front north of Puerto Rico will stall and weaken today. A cold front will move east of northern Florida into the northern waters by early Fri, then stall north of the Bahamas this weekend into early next week. $$ .WARNINGS...Any changes impacting coastal NWS offices will be coordinated through AWIPS II Collaboration Chat, or by telephone: .GULF OF MEXICO... .GMZ017...W CENTRAL GULF FROM 22N TO 26N W OF 94W... GALE CONDITIONS POSSIBLE Sat night. .CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... None. .SW N ATLANTIC INCLUDING THE BAHAMAS... None. $$ *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 Lewitsky. National Hurricane Center.