000 AGXX40 KNHC 011641 MIMATS Marine Weather Discussion NWS National Hurricane Center Miami FL 1241 PM EDT Sat Aug 1 2020 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... Hurricane Isaias is centered near 24.7N 77.9W 987 mb at 11 AM EDT moving NW at 10 kt. Maximum sustained winds 70 kt gusts 85 kt. Isaias will move near or over the NW Bahamas today, then move near the east coast of the Florida peninsula tonight through Sun. Mainly gentle winds will prevail across the Gulf waters through the middle of next week as weak high pressure persists over the northern Gulf. ...CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... Hurricane Isaias is centered near 24.7N 77.9W 987 mb at 11 AM EDT moving NW at 10 kt. Maximum sustained winds 70 kt gusts 85 kt. Isaias will continue moving NW away from the region and toward the east coast of Florida through tonight. Fresh trade winds will persist over the central Caribbean waters through early next week. A tropical wave will bring increasing winds and seas to the waters N of 15N and E of 60W tonight through Sun. ...SW N ATLANTIC INCLUDING THE BAHAMAS... Hurricane Isaias is centered near 24.7N 77.9W 987 mb at 11 AM EDT moving NW at 10 kt. Maximum sustained winds 70 kt gusts 85 kt. The center of Isaias will pass near or over Andros Island today and move to near 25.7N 78.8W this evening. Isaias will move near the east coast of the Florida peninsula to 27.1N 79.7W Sun morning, 28.5N 80.3W Sun evening, and 30.1N 80.4W Mon morning, then weaken to a tropical storm N of the waters near 32.6N 79.4W Mon evening. Very large seas in SE swell are expected over the waters near and offshore of the Bahamas today into tonight. These seas will spread northward across the waters W of 75W late tonight through Sun night, then move N of the region early next week. $$ .WARNINGS...Any changes impacting coastal NWS offices will be coordinated through AWIPS II Collaboration Chat, or by telephone: .GULF OF MEXICO... None. .CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN 55W AND 64W... None. .SW N ATLANTIC INCLUDING THE BAHAMAS... .AMZ111...ATLANTIC FROM 27N TO 31N W OF 77W... Tropical Storm Warning tonight into Sun. Hurricane Warning Sun night into Mon. .AMZ117...BAHAMAS INCLUDING CAY SAL BANK... Hurricane Warning today into tonight. Tropical Storm Warning Sun. $$ *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 B Reinhart. National Hurricane Center.