000 AGXX40 KNHC 262049 AAA MIMATS Marine Weather Discussion...UPDATED NWS National Hurricane Center Miami FL 449 PM EDT Fri Oct 26 2018 Updated Gulf of Mexico section 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...Updated A cold front extends from a 1003 mb low over southeastern Georgia to 26N86W and to the SW Gulf. The low will track northeastward to the Mid-Atlantic coast through Sat pushing the cold front across the rest of the Gulf through Sat afternoon. Scattered showers and thunderstorms are occurring along the front. W to NW winds behind the front have diminished to 15-20 kt over the northern Gulf E of about 90W. This winds will continue to diminish through Sat. Seas of 5-7 ft with these winds slowly subside to 3-5 ft by Sat night. The front will become nearly stationary from central Cuba to the SW Gulf by Sat night. A weak cold front will sweep across the eastern Gulf from Sun night through Tue followed by high pressure that will shift eastward over the northern Gulf through Wed. ...CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... Gentle to moderate trades will prevail across the Caribbean Sea through Sat. A cold front crossing the Gulf of Mexico will become stationary across Yucatan Channel Sat night and Sun. Fresh to locally strong trade winds are expected over the south-central Caribbean Sat night and Sun before weakening again on Mon through Tue. ...SW N ATLANTIC INCLUDING THE BAHAMAS... A warm front extending from southern Georgia to 29N70W will lift N of the area tonight as low pressure over southeastern Alabama tracks east-northeastward. Strong E to SE winds E of Florida will continue through late tonight as low pressure over southeastern Georgia tracks northeastward toward the Mid- Atlantic coast. A trailing cold front from the low will reach from 31N75W into the NW Bahamas Sat, then stall and weaken from around 31N70W to central Cuba on Sun. A weak cold front will move E of north Florida on Mon and Tue., and become stationary from near 31N69W to 26N70W to eastern Cuba by early Wed. Another cold front will move southeastward across the southeastern U.S. Wed. $$ .WARNINGS...Any changes impacting coastal NWS offices will be coordinated through AWIPS II Collaboration Chat, or by telephone: .GULF OF MEXICO... None. .CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... None. .SW N ATLANTIC INCLUDING THE BAHAMAS... None. $$ *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 Aguirre. National Hurricane Center.