Storm history
| Tropical Depression | Tropical Storm | Category 1 Hurricane | Category 2 Hurricane | Category 3 Hurricane | Category 4 Hurricane | Category 5 Hurricane |
| Advisory | Date | Lat | Long | Moving (mph) | Pressure (mb) | Winds (mph) |
|---|---|---|---|---|---|---|
| 1 | 15:00 GMT, Fri Aug 13 2021 | 15.3 | -49.3 | W at 21 | 1010 | 35 |
| 1A | 18:00 GMT, Fri Aug 13 2021 | 15.3 | -50.3 | W at 21 | 1010 | 35 |
| 2 | 21:00 GMT, Fri Aug 13 2021 | 15.4 | -51.8 | W at 22 | 1010 | 35 |
| 2A | 00:00 GMT, Sat Aug 14 2021 | 15.6 | -53.1 | W at 22 | 1010 | 35 |
| 3 | 03:00 GMT, Sat Aug 14 2021 | 15.5 | -53.8 | W at 21 | 1010 | 35 |
| 3A | 06:00 GMT, Sat Aug 14 2021 | 15.6 | -54.7 | W at 21 | 1010 | 35 |
| 4 | 09:00 GMT, Sat Aug 14 2021 | 15.8 | -55.6 | W at 22 | 1007 | 40 |
| 4A | 12:00 GMT, Sat Aug 14 2021 | 15.9 | -56.6 | W at 22 | 1007 | 40 |
| 5 | 15:00 GMT, Sat Aug 14 2021 | 16.2 | -57.9 | W at 23 | 1005 | 45 |
| 5A | 18:00 GMT, Sat Aug 14 2021 | 16.2 | -58.7 | W at 23 | 1007 | 45 |
| 6 | 21:00 GMT, Sat Aug 14 2021 | 15.9 | -60.7 | W at 26 | 1010 | 40 |
| 6A | 00:00 GMT, Sun Aug 15 2021 | 16.6 | -61.5 | W at 23 | 1010 | 40 |
| 7 | 03:00 GMT, Sun Aug 15 2021 | 16.8 | -62.4 | WNW at 20 | 1010 | 40 |
| 7A | 06:00 GMT, Sun Aug 15 2021 | 16.7 | -63.7 | WNW at 22 | 1010 | 40 |
| 8 | 09:00 GMT, Sun Aug 15 2021 | 16.9 | -64.4 | WNW at 16 | 1010 | 40 |
| 8A | 12:00 GMT, Sun Aug 15 2021 | 17.1 | -65.4 | WNW at 16 | 1010 | 40 |
| 9 | 15:00 GMT, Sun Aug 15 2021 | 17.2 | -66 | WNW at 16 | 1010 | 40 |
| 9A | 18:00 GMT, Sun Aug 15 2021 | 17.3 | -66.8 | WNW at 16 | 1010 | 40 |
| 10 | 21:00 GMT, Sun Aug 15 2021 | 17 | -67.3 | W at 15 | 1011 | 35 |
| 10A | 00:00 GMT, Mon Aug 16 2021 | 17.1 | -68.1 | W at 15 | 1011 | 35 |
| 11 | 03:00 GMT, Mon Aug 16 2021 | 17.3 | -68.6 | W at 15 | 1011 | 35 |
| 11A | 06:00 GMT, Mon Aug 16 2021 | 17.3 | -69.6 | W at 15 | 1011 | 35 |
| 12 | 09:00 GMT, Mon Aug 16 2021 | 17.4 | -70.2 | W at 15 | 1010 | 35 |
| 12A | 12:00 GMT, Mon Aug 16 2021 | 17.4 | -70.9 | W at 15 | 1008 | 35 |
| 13 | 15:00 GMT, Mon Aug 16 2021 | 17.7 | -71.4 | W at 15 | 1007 | 35 |
| 13A | 18:00 GMT, Mon Aug 16 2021 | 17.8 | -71.6 | WNW at 12 | 1007 | 35 |
| 14 | 21:00 GMT, Mon Aug 16 2021 | 17.9 | -72.4 | WNW at 13 | 1007 | 35 |
| 14A | 00:00 GMT, Tue Aug 17 2021 | 18 | -73 | WNW at 13 | 1007 | 35 |
| 15 | 03:00 GMT, Tue Aug 17 2021 | 18.2 | -73.8 | W at 14 | 1006 | 35 |
| 15A | 06:00 GMT, Tue Aug 17 2021 | 18.1 | -74.5 | W at 14 | 1005 | 40 |
| 16 | 09:00 GMT, Tue Aug 17 2021 | 18.2 | -75.4 | W at 16 | 1005 | 40 |
| 16A | 12:00 GMT, Tue Aug 17 2021 | 18.2 | -76.1 | W at 16 | 1005 | 45 |
| 17 | 15:00 GMT, Tue Aug 17 2021 | 18.3 | -76.8 | W at 15 | 1005 | 50 |
| 17A | 18:00 GMT, Tue Aug 17 2021 | 18.5 | -77.5 | W at 15 | 1005 | 50 |
| 18 | 21:00 GMT, Tue Aug 17 2021 | 18.4 | -77.9 | W at 15 | 1003 | 50 |
| 18A | 00:00 GMT, Wed Aug 18 2021 | 18.3 | -78.6 | W at 15 | 1002 | 60 |
| 19 | 03:00 GMT, Wed Aug 18 2021 | 18.4 | -79.2 | W at 14 | 1000 | 60 |
| 19A | 06:00 GMT, Wed Aug 18 2021 | 18.7 | -80.1 | W at 14 | 1000 | 60 |
| 20 | 09:00 GMT, Wed Aug 18 2021 | 18.8 | -80.9 | W at 16 | 998 | 65 |
| 20A | 12:00 GMT, Wed Aug 18 2021 | 19.1 | -81.4 | WNW at 16 | 993 | 65 |
| 21 | 15:00 GMT, Wed Aug 18 2021 | 19.4 | -82.2 | WNW at 15 | 992 | 75 |
| 21A | 18:00 GMT, Wed Aug 18 2021 | 19.6 | -83 | WNW at 15 | 995 | 75 |
| 22 | 21:00 GMT, Wed Aug 18 2021 | 19.7 | -83.7 | WNW at 16 | 992 | 80 |
| 22A | 00:00 GMT, Thu Aug 19 2021 | 19.8 | -84.9 | WNW at 16 | 989 | 80 |
| 23 | 03:00 GMT, Thu Aug 19 2021 | 19.8 | -85.6 | W at 18 | 988 | 80 |
| 23A | 06:00 GMT, Thu Aug 19 2021 | 19.9 | -86.4 | W at 18 | 986 | 80 |
| 24 | 09:00 GMT, Thu Aug 19 2021 | 20 | -87.2 | W at 17 | 986 | 80 |
| 24U1 | 09:50 GMT, Thu Aug 19 2021 | 20.1 | -87.5 | W at 17 | 986 | 80 |
| 24A | 12:00 GMT, Thu Aug 19 2021 | 20.1 | -87.9 | W at 17 | 989 | 75 |
| 25 | 15:00 GMT, Thu Aug 19 2021 | 20.2 | -88.8 | W at 18 | 994 | 65 |
| 25A | 18:00 GMT, Thu Aug 19 2021 | 20.5 | -89.5 | W at 18 | 997 | 60 |
| 26 | 21:00 GMT, Thu Aug 19 2021 | 20.6 | -90.2 | W at 15 | 999 | 50 |
| 26A | 00:00 GMT, Fri Aug 20 2021 | 20.7 | -91 | W at 15 | 995 | 60 |
| 27 | 03:00 GMT, Fri Aug 20 2021 | 20.8 | -91.8 | W at 16 | 994 | 65 |
| 27A | 06:00 GMT, Fri Aug 20 2021 | 20.8 | -92.6 | W at 16 | 994 | 70 |
| 28 | 09:00 GMT, Fri Aug 20 2021 | 20.7 | -93.3 | W at 16 | 994 | 70 |
| 28A | 12:00 GMT, Fri Aug 20 2021 | 20.6 | -93.7 | W at 15 | 983 | 85 |
| 29 | 15:00 GMT, Fri Aug 20 2021 | 20.6 | -94.3 | W at 14 | 982 | 85 |
| 29A | 18:00 GMT, Fri Aug 20 2021 | 20.6 | -94.5 | W at 10 | 979 | 90 |
| 30 | 21:00 GMT, Fri Aug 20 2021 | 20.5 | -95.1 | W at 10 | 979 | 90 |
| 30A | 00:00 GMT, Sat Aug 21 2021 | 20.7 | -95.7 | W at 10 | 967 | 100 |
| 31 | 03:00 GMT, Sat Aug 21 2021 | 20.7 | -96.3 | W at 10 | 967 | 120 |
| 31A | 06:00 GMT, Sat Aug 21 2021 | 20.6 | -97.2 | W at 10 | 962 | 125 |
| 32 | 09:00 GMT, Sat Aug 21 2021 | 20.5 | -97.8 | W at 14 | 970 | 110 |
| 32A | 12:00 GMT, Sat Aug 21 2021 | 19.9 | -98.3 | WSW at 14 | 980 | 90 |
| 33 | 15:00 GMT, Sat Aug 21 2021 | 19.7 | -98.9 | WSW at 13 | 990 | 70 |
| 33A | 18:00 GMT, Sat Aug 21 2021 | 19.7 | -99.5 | WSW at 13 | 998 | 45 |
| 34 | 21:00 GMT, Sat Aug 21 2021 | 19.6 | -100.1 | W at 13 | 1002 | 25 |
