000 FZNT27 KNHC 240941 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 541 AM EDT Mon Aug 24 2020 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Tropical Storm Marco centered near 27.6N 88.2W 1003 mb at 5 AM EDT is moving NW at 10 kt. Maximum sustained winds 50 kt gusts 60 kt. Marco will weaken as it reaches to near 28.06 89.2W this afternoon with maximum sustained winds 45 kt gusts 55 kt, move inland to near 29.2N 90.8W late tonight, then weaken to a tropical depression over water near 29.5N 92.7W Tue afternoon and become a remnant low and move to near 29.4N 94.5W Wed before dissipating Wed afternoon. Tropical Storm Laura centered near 20.8N 78.9W 1000 mb at 5 AM EDT is moving WNW at 18 kt. Maximum sustained winds 55 kt gusts 60 kt. Laura will move to near 21.7N 81.5W this afternoon, to near 22.9N 84.6W late tonight with maximum sustained winds 60 kt gusts 75 kt, then intensify to a hurricane as it reaches near 24.5N 87.6W Tue afternoon with maximum sustained winds 65 kt gusts 80 kt. Laura will continue to intensify as it reaches to near 26.1N 90.2W late Tue night with maximum sustained winds 75 kt gusts 85 kt, to near 28.0N 92.3W Wed afternoon with maximum sustained winds 85 kt gusts 105 kt and to near 29.8N 93.3W late Wed night. Laura will weaken to a tropical storm while moving inland to near 35.4N 91.5W early Fri. Atlantic high pressure will build westward over the eastern Gulf in the wake of Laura. Northwest Gulf of Mexico ...HURRICANE WARNING... .TODAY...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 20 to 25 kt, becoming N to NE 30 to 35 kt in the afternoon. Seas 3 to 9 ft. Scattered showers and isolated thunderstorms. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. NE winds 30 to 40 kt. Seas 4 to 8 ft. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. N to NE winds 25 to 30 kt. Seas 8 to 11 ft between 90W and 94W and 4 to 6 ft W of 94W. Scattered showers and isolated thunderstorms. .TUE NIGHT...TROPICAL STORM CONDITIONS EXPECTED. NE winds 30 to 35 kt, becoming NE to E 60 to 70 kt after midnight. Seas 4 to 6 ft, building to 10 to 16 ft late. Scattered showers and isolated thunderstorms. .WED...HURRICANE CONDITIONS POSSIBLE. N to NE winds 65 to 75 kt. Seas 17 to 27 ft between 90W and 94W, and 6 to 9 ft W of 94W building to 9 to 14 ft in the afternoon. .WED NIGHT...HURRICANE CONDITIONS POSSIBLE. .THU...TROPICAL STORM CONDITIONS POSSIBLE. .THU NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...S winds 10 to 15 kt. Seas 3 to 4 ft. North Central and Northeast Gulf of Mexico ...HURRICANE WARNING... .TODAY...TROPICAL STORM CONDITIONS. SE winds 40 to 50 kt. Seas 5 to 16 ft. Scattered showers and isolated thunderstorms. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. E to SE winds 35 to 40 kt, diminishing to 15 to 20 kt after midnight. Seas 6 to 9 ft. Scattered showers and isolated thunderstorms. .TUE...TROPICAL STORM CONDITIONS EXPECTED. E winds 20 to 25 kt, increasing to 35 to 40 kt in the afternoon. Seas 6 to 8 ft, building to 0 to 13 ft in the afternoon. Scattered showers and thunderstorms. .TUE NIGHT...TROPICAL STORM CONDITIONS EXPECTED E OF 94W. TROPICAL STORM CONDITIONS POSSIBLE W OF 94W. E of 94W, E winds 45 to 50 kt, becoming E to SE 55 to 65 kt late. Seas 19 to 28 ft. W of 94W, NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and thunderstorms. .WED...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 35 to 40 kt, diminishing to 25 to 30 kt in the afternoon. Seas 10 to 18 ft in N to NE swell, subsiding to 8 to 12 ft in the afternoon. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...S winds 5 to 10 kt. Seas 3 ft.