000 FZNT25 KNHC 010927 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 527 AM EDT Sat Aug 1 2020 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... Southeast Gulf of Mexico .SYNOPSIS...Hurricane Isaias is centered across the Central Bahamas near 23.9N 77.0W 988 mb at 0900 UTC moving NW at 10 kt. Maximum sustained winds 75 kt gusts 90 kt. Isaias will move through the Central and NW Bahamas today, then track northward and near the east coast of Florida tonight through Sun night. Mainly gentle winds will prevail across the Gulf waters through early next week as weak high pressure persists over the northern Gulf. .TODAY...NE to E winds 15 to 20 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .TONIGHT...N to NE winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .SUN...N winds 10 to 15 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. Scattered showers and isolated tstms. .SUN NIGHT...N to NE winds 10 to 15 kt. Seas 2 ft or less. Scattered showers and isolated tstms. .MON...N winds 10 to 15 kt. Seas 2 ft or less. .MON NIGHT...N to NE winds 10 to 15 kt. Seas 2 ft or less. .TUE...N to NE winds 5 to 10 kt. Seas 2 ft or less. .TUE NIGHT...NE winds 5 to 10 kt, shifting to SE after midnight. Seas 2 ft or less. .WED...NE to E winds 5 to 10 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...Hurricane Isaias is moving through the Central Bahamas, centered near 23.9N 77.0W 988 mb at 0900 UTC moving NW at 10 kt. Maximum sustained winds 75 kt gusts 90 kt. Isaias will move through the NW Bahamas this afternoon, then begin to veer N-NW and move near the SE coast of Florida, reaching near 26.3N 79.2W tonight, then continue northward and just offshore of the east coast of Florida, reaching near 29.1N 80.3W Sun night. Isaias will then accelerate and exit the area Mon afternoon. Very large seas in SE swell are expected over a large portion of the SW North Atlantic waters near and offshore of the Bahamas today and spread northward across the waters W of 75W tonight through Sun night, then move N of the region early next week. ...HURRICANE WARNING... .TODAY...HURRICANE CONDITIONS EXPECTED. N winds 60 to 70 kt S of 27N, and E to SE 50 to 60 kt N of 27N. Seas 4 to 12 ft in NE swell. Scattered showers and isolated tstms. .TONIGHT...HURRICANE CONDITIONS EXPECTED. S of 27N,W to NW winds 60 to 70 kt, shifting to S to SW 60 to 65 kt after midnight. N of 27N,E to SE winds 40 to 50 kt. Seas 3 to 14 ft in N to NE swell. Scattered showers and isolated tstms. .SUN...HURRICANE CONDITIONS EXPECTED. S of 27N,S winds 55 to 65 kt, diminishing to 30 to 35 kt in the afternoon. N of 27N,SE winds 55 to 70 kt. Seas 3 to 15 ft in NE to E swell. Scattered tstms. .SUN NIGHT...HURRICANE CONDITIONS EXPECTED. SE to S winds 20 to 25 kt S of 27N, and SE 55 to 65 kt N of 27N. Seas 3 to 15 ft in NE swell. Scattered showers and isolated tstms. .MON...TROPICAL STORM CONDITIONS POSSIBLE. S of 27N,SE to S winds 15 to 20 kt. N of 27N,SE to S winds 45 to 50 kt, becoming S 25 to 30 kt in the afternoon. Seas 3 to 12 ft in E swell. .MON NIGHT...SE winds 10 to 15 kt S of 27N, and SE to S 20 to 25 kt N of 27N. Seas 3 to 9 ft in NE to E swell. .TUE...SE winds 5 to 10 kt S of 27N, and SE to S 15 to 20 kt N of 27N. Seas 3 to 7 ft in E to SE swell. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 6 ft. .WED...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.