000 FZNT27 KNHC 192056 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 456 PM EDT Thu Aug 19 2021 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Tropical Storm Grace near 20.6N 90.2W 999 mb at 5 PM EDT moving W at 13 kt. Maximum sustained winds 45 kt gusts 55 kt. Grace will move to 20.8N 92.5W Fri morning, strengthen to a hurricane near 20.7N 94.9W Fri afternoon, then inland to 20.4N 97.0W Sat morning. High pressure will build in the wake of Grace and prevail through early next week. Northwest Gulf of Mexico .TONIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. .FRI...SE winds 10 to 15 kt. Seas 6 to 9 ft. .FRI NIGHT...SE winds 15 to 20 kt. Seas 6 to 8 ft. .SAT...SE winds 10 to 15 kt. Seas 5 to 7 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...E to SE winds 5 to 10 kt. Seas 3 to 5 ft. .SUN NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. .MON...E winds 5 to 10 kt. Seas 3 to 4 ft. .MON NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .TUE...E to SE winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...SE winds 10 kt. Seas 2 ft or less. North Central and Northeast Gulf of Mexico .TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...NE to E winds 5 to 10 kt, shifting to SE in the afternoon. Seas 3 to 5 ft. .FRI NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 4 ft. .SAT...N to NE winds 5 to 10 kt, shifting to SE in the afternoon. Seas 3 ft. .SAT NIGHT...S winds 5 to 10 kt. Seas 3 ft. .SUN...NW to N winds 5 to 10 kt, shifting to SE in the afternoon. Seas 2 ft or less, building to 3 ft in the afternoon. .SUN NIGHT...SE to S winds 5 to 10 kt. Seas 3 ft, subsiding to 2 ft or less. .MON...E to SE winds 5 to 10 kt. Seas 2 ft or less. .MON NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. .TUE...SE winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less, building to 3 ft late.