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) |
|---|---|---|---|---|---|---|
| 2021090600 | 00:00 GMT, Mon Sep 6 2021 | 10.5 | 127.5 | W at 12 | 1004 | 35 |
| 2021090606 | 06:00 GMT, Mon Sep 6 2021 | 10.8 | 126.9 | W at 10 | 1000 | 46 |
| 2021090618 | 18:00 GMT, Mon Sep 6 2021 | 11.5 | 124.9 | WNW at 10 | 991 | 69 |
| 2021090700 | 00:00 GMT, Tue Sep 7 2021 | 11.9 | 124.3 | WNW at 10 | 993 | 63 |
| 2021090706 | 06:00 GMT, Tue Sep 7 2021 | 12.5 | 123.3 | WNW at 12 | 997 | 52 |
| 2021090712 | 12:00 GMT, Tue Sep 7 2021 | 13 | 122.8 | NW at 9 | 992 | 63 |
| 2021090718 | 18:00 GMT, Tue Sep 7 2021 | 13.3 | 122 | NW at 10 | 992 | 63 |
| 2021090800 | 00:00 GMT, Wed Sep 8 2021 | 13.6 | 121.3 | NW at 8 | 992 | 63 |
| 2021090806 | 06:00 GMT, Wed Sep 8 2021 | 14.1 | 120.8 | NW at 8 | 991 | 63 |
| 2021090812 | 12:00 GMT, Wed Sep 8 2021 | 14.7 | 120.1 | NW at 9 | 995 | 58 |
| 2021090818 | 18:00 GMT, Wed Sep 8 2021 | 15.6 | 119.1 | NW at 12 | 995 | 58 |
| 2021090900 | 00:00 GMT, Thu Sep 9 2021 | 15.8 | 118.3 | NW at 12 | 994 | 58 |
| 2021090906 | 06:00 GMT, Thu Sep 9 2021 | 16 | 117.1 | WNW at 13 | 995 | 58 |
| 2021090912 | 12:00 GMT, Thu Sep 9 2021 | 16.2 | 115 | WNW at 16 | 999 | 52 |
| 2021090918 | 18:00 GMT, Thu Sep 9 2021 | 16.1 | 113.7 | W at 17 | 998 | 52 |
| 2021091000 | 00:00 GMT, Fri Sep 10 2021 | 15.8 | 112.6 | W at 16 | 998 | 52 |
| 2021091006 | 06:00 GMT, Fri Sep 10 2021 | 15.6 | 112 | W at 12 | 999 | 46 |
| 2021091012 | 12:00 GMT, Fri Sep 10 2021 | 15.6 | 111.4 | W at 9 | 997 | 46 |
| 2021091018 | 18:00 GMT, Fri Sep 10 2021 | 15.7 | 110.8 | W at 7 | 994 | 52 |
| 2021091100 | 00:00 GMT, Sat Sep 11 2021 | 16 | 109.9 | W at 8 | 992 | 58 |
| 2021091106 | 06:00 GMT, Sat Sep 11 2021 | 15.6 | 109.5 | W at 7 | 989 | 58 |
| 2021091112 | 12:00 GMT, Sat Sep 11 2021 | 15.4 | 109.1 | W at 6 | 995 | 46 |
| 2021091118 | 18:00 GMT, Sat Sep 11 2021 | 15.2 | 109.1 | SW at 3 | 994 | 46 |
| 2021091200 | 00:00 GMT, Sun Sep 12 2021 | 15.4 | 109.1 | W at 6 | 998 | 35 |
| 2021091206 | 06:00 GMT, Sun Sep 12 2021 | 15.3 | 109.2 | Stationary | 994 | 35 |
| 2021091212 | 12:00 GMT, Sun Sep 12 2021 | 15.3 | 109.2 | Stationary | 994 | 35 |
| 2021091218 | 18:00 GMT, Sun Sep 12 2021 | 15.4 | 109.1 | W at 6 | 1000 | 29 |
| 2021091300 | 00:00 GMT, Mon Sep 13 2021 | 15.8 | 108.8 | NW at 2 | 999 | 29 |
| 2021091306 | 06:00 GMT, Mon Sep 13 2021 | 16.1 | 108.4 | NW at 5 | 1002 | 29 |
