000 AGXX40 KNHC 290921 AAA MIMATS Marine Weather Discussion...Updated NWS National Hurricane Center Miami FL 521 AM EDT Sat Jun 29 2019 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... A weak surface trough along 88W and north of 24N will move westward across the central Gulf today and into the NW Gulf Sun. This feature in combination with an upper-level low will bring scattered showers and thunderstorms to the central and NW Gulf waters through Sun. Unsettled weather is expected early next week for the much of the central and western Gulf waters as deep moisture spreads northwestward from the Caribbean Sea to the Gulf. Otherwise, diurnal troughing will develop each afternoon over the Yucatan Peninsula and move offshore to across the Bay of Campeche each evening. The trough will bring fresh to locally strong northeast winds to the eastern Bay of Campeche during the evening hours. ...CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... A strong pressure gradient between the Bermuda high and low pressure over northern Colombia will support gale force tonight just offshore Colombia and in the Gulf of Venezuela, with resultant high seas continuing through Sun night before slowly subsiding beginning on Mon. This gradient will will also support strong to near gale force winds over much of the central and SW Caribbean through at least Tue night, with moderate to fresh trades elsewhere. ...SW N ATLANTIC INCLUDING THE BAHAMAS...Updated The Bermuda high will build across the waters and will support moderate to fresh breezes from Hispaniola to Cay Sal through this evening, pulsing to strong near the approaches to the Windward Passage tonight. Gentle to moderate breezes and slight to moderate seas will continue elsewhere through the period. Ample atmospheric moisture over the western waters including waters around the Bahamas will continue to produce scattered to numerous showers and thunderstorms through Sun. Some of this activity may be accompanied by locally strong gusty winds and rough seas. $$ .WARNINGS...Any changes impacting coastal NWS offices will be coordinated through AWIPS II Collaboration Chat, or by telephone: .GULF OF MEXICO... None. .CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... .AMZ031...CARIBBEAN FROM 11N TO 15N BETWEEN 72W AND 80W INCLUDING COLOMBIA BASIN... Gale Warning early today. Gale Warning tonight. GALE CONDITIONS POSSIBLE Sun night. .AMZ033...CARIBBEAN S OF 15N BETWEEN 64W AND 72W INCLUDING VENEZUELA BASIN... Gale Warning Gulf of Venezuela early this morning and tonight. .SW N ATLANTIC INCLUDING THE BAHAMAS... None. $$ *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.