000 AGXX40 KNHC 280819 CCA MIMATS Marine Weather Discussion...Corrected NWS National Hurricane Center Miami FL 354 AM EDT Fri Jun 28 2019 Corrected SW N Atlantic Including the Bahamas 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... A weak trough along 85W/86W north of 25N will move westward across the central Gulf today, with little impact to winds and seas. A second trough will move across Florida this morning and across the eastern Gulf later today, then reach the NW part of the Gulf on Sat before dissipating Sat night. A trough will again move off the Yucatan Peninsula late tonight bringing fresh to strong northeast winds to the eastern Bay of Campeche. Otherwise, a ridge will remain over the remainder of the area supporting gentle to moderate winds through the period. ...CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... A strong pressure gradient between the Bermuda high and low pres over northern Colombia will support strong to near gale force winds over much of the central and SW sections through Tue night. Northeast to east winds will pulse to minimal gale force along and within about 90 nm of the coast of Colombia at night through early Sun. Winds may also reach minimal gale force in the Gulf of Venezuela at night through Sun. Otherwise, trades will be mainly moderate to fresh, except fresh to strong in the tropical N Atlantic Fri through the weekend. ...SW N ATLANTIC INCLUDING THE BAHAMAS... A surface trough extending from near 28N79W to 23N80W will move westward across S Florida this morning. Another surface trough extends from near 31N73W to the central Bahamas near 25N76W and to just north of eastern Cuba. The southern part of this trough will track westward from the Bahamas toward S Florida this evening through late Sat accompanied by scattered, to numerous at times, showers and thunderstorms as the atmospheric environment remains very moist and unstable, and while a large mid to upper-level inverted trough that extends from the western Caribbean Sea northward to the vicinity of Florida and the NW Bahamas slowly weakens. The pressure gradient on the SW side of the Bermuda high will strengthen today through Sunday, increasing east winds to moderate speeds E of the Bahamas and to fresh southeast winds over the SW part of the area. Fresh to strong winds are expected at night N of Hispaniola and the approaches to the Windward Passage through Sat night. $$ .WARNINGS...Any changes impacting coastal NWS offices will be coordinated through AWIPS II Collaboration Chat, or by telephone: .GULF OF MEXICO... None. .CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... .AMZ031...CARIBBEAN FROM 11N TO 15N BETWEEN 72W AND 80W INCLUDING COLOMBIA BASIN... Gale Warning Within 90 nm of coast of Colombia till 12Z this morning and again tonight. Gale Warning Sat night Within 90 nm of coast of Colombia. GALE CONDITIONS POSSIBLE WITHIN 90 NM OF COAST OF COLOMBIA early on Sun and on Sun night. .AMZ033...CARIBBEAN S OF 15N BETWEEN 64W AND 72W INCLUDING VENEZUELA BASIN... Gale Warning tonight for Gulf of Venezuela. Gale Warning Sat night for Gulf of Venezuela. GALE CONDITIONS POSSIBLE Sun night for Gulf of Venezuela. .SW N ATLANTIC INCLUDING THE BAHAMAS... None. $$ *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.