000 FZNT27 KNHC 170930 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 530 AM EDT Tue Aug 17 2021 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Recently upgraded Tropical Storm Grace near 18.2N 75.4W 1005 mb at 5 AM EDT moving W at 14 kt. Maximum sustained winds 35 kt gusts 45 kt. Grace will move to near 18.6N 77.6W this afternoon, to near 19.1N 80.7W late tonight, to near 19.7N 83.9W Wed afternoon with maximum sustained winds 50 kt gusts 60 kt, to near 20.4N 87.0W late Wed night with maximum sustained winds 60 kt gusts 75 kt, to inland the northern Yucatan Peninsula near 21.0N 90.0W Thu afternoon, to near 21.4n 92.7W late Thu night, to near 22.0N 97.2W late Fri night with maximum sustained winds 60 kt gusts 75 kt and to inland 22.3N 101.4W late Sat night. Fresh to strong east winds on the northern periphery of Grace are expected over the southeastern Gulf waters from Tue night through Wed night, shifting westward across the central Gulf through Sat night. Northwest Gulf of Mexico .TODAY...SE to S winds 5 to 10 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .TONIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .WED...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. Isolated showers and thunderstorms. .THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...SE winds 15 to 20 kt. Seas 6 to 9 ft. .FRI NIGHT...SE winds 15 to 20 kt. Seas 6 to 9 ft. .SAT...SE winds 15 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. North Central and Northeast Gulf of Mexico .TODAY...SW winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...SE to S winds 5 to 10 kt between 87W and 90W, and SE winds 10 to 15 kt E of 87W. Seas 3 to 4 ft. .WED...SE to S winds 5 to 10 kt between 87W and 90W, and SE winds 10 to 15 kt E of 87W. Seas 3 to 4 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...SE to S winds 5 to 10 kt. Seas 3 to 5 ft. .SAT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft.