000 FZNT25 KNHC 011517 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1117 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 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. Gentle to moderate winds will prevail across the waters through the middle of next week as weak high pressure persists over the northern Gulf. .THIS AFTERNOON...NE winds 10 to 15 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 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. Scattered showers and isolated tstms. .MON NIGHT...N to NE winds 10 to 15 kt. Seas 2 ft or less. Scattered tstms. .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 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. ...HURRICANE WARNING... .THIS AFTERNOON...HURRICANE CONDITIONS. N winds 60 to 70 kt S of 27N, and E to SE 45 to 50 kt N of 27N. Seas 7 to 10 ft S of 27N, and 8 to 13 ft N of 27N. Scattered showers and isolated tstms. .TONIGHT...HURRICANE CONDITIONS EXPECTED. S of 27N, NW winds 60 to 70 kt, shifting to SW after midnight. N of 27N, E to SE winds 30 to 35 kt, increasing to 45 to 50 kt after midnight. Seas 8 to 15 ft. Scattered showers and isolated tstms. .SUN...HURRICANE CONDITIONS EXPECTED. S of 27N, S winds 60 to 65 kt, diminishing to 25 to 30 kt in the afternoon. N of 27N, SE winds 60 to 70 kt. Seas 10 to 16 ft. Scattered showers and isolated tstms. .SUN NIGHT...HURRICANE CONDITIONS EXPECTED. SE to S winds 15 to 20 kt S of 27N, and SE to S 60 to 70 kt N of 27N. Seas 3 to 5 ft S of 27N, and 11 to 16 ft N of 27N. Scattered showers and isolated tstms. .MON...HURRICANE CONDITIONS POSSIBLE. S of 27N, SE to S winds 15 to 20 kt. N of 27N, SE to S winds 60 to 65 kt, becoming S 25 to 30 kt in the afternoon. N of 27N, seas 9 to 14 ft, subsiding to 6 to 9 ft in the afternoon. S of 27N, seas 3 to 4 ft. Scattered showers and isolated tstms. .MON NIGHT...SE winds 10 to 15 kt S of 27N, and SE to S 20 to 25 kt N of 27N. Seas 2 ft or less S of 27N, and 6 to 9 ft N of 27N. Scattered showers and isolated tstms. .TUE...E to SE winds 5 to 10 kt S of 27N, and SE to S 15 to 20 kt N of 27N. Seas 4 to 7 ft in E 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.