000 AGXX40 KNHC 040612 MIMATS Marine Weather Discussion NWS National Hurricane Center Miami FL 212 AM EDT Mon Jun 4 2018 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... Weak high pressure of 1018 mb is over the central gulf near 25N88W, with a ridge extending west-northwestward to Texas adjacent waters. A weak cold front will move across the northern Gulf Mon morning before becoming stationary across the NE Gulf and northern Florida Mon night, and dissipating late on Tue. A trough will form over the western Yucatan Peninsula each evening and move westward across the SW Gulf during the overnight hours as weak high pressure remains in place. E winds are expected to increase over the far S central waters and in the entrance to the Yucatan Channel Thu night into Fri. ...CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... High pressure in the central Atlantic will maintain fresh to strong trades in the S central Caribbean, increasing to near gale force Thu night through Friday. The combination of strong high pressure north of the area and pressures expected to lower west of Central America by the middle of the week will support the development of strong winds over the Gulf of Honduras Thu night and Fri. Plumes of volcanic ash from Fuego Volcano in Guatemala mixed with cloudiness are forecast to move over portions of the northwestern Caribbean through Mon afternoon. ...SW N ATLANTIC INCLUDING THE BAHAMAS... Weak high pressure is present over the area. A weak cold front will move across the Carolinas into the western Atlantic today, and move S of 31N Mon night. The tail end of the front will stall across the waters north of 28N Tue and dissipate Wed. Weak high pressure will remain elsewhere, slightly increasing across the region Thu and Fri. $$ .WARNINGS...Any changes impacting coastal NWS offices will be coordinated through AWIPS II Collaboration Chat, or by telephone: .GULF OF MEXICO... None. .CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... None. .SW N ATLANTIC INCLUDING THE BAHAMAS... None. $$ *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 Ramos. National Hurricane Center.