Storm Activity: Aug 17, 1981 - Aug 21, 1981
Aug 21 · 18:00 GMT 15 mph -- Tropical Depression
| Aug 21 | 18:00 GMT | 10.3 | -59.1 | 15 mph | -- | Tropical Depression | -- |
| Aug 21 | 15:00 GMT | 10.66 | -58.55 | 20 mph | -- | Tropical Depression | -- |
| Aug 21 | 12:00 GMT | 11 | -58 | 25 mph | -- | Tropical Depression | -- |
| Aug 21 | 09:00 GMT | 11.32 | -57.46 | 25 mph | -- | Tropical Depression | -- |
| Aug 21 | 06:00 GMT | 11.6 | -56.9 | 25 mph | -- | Tropical Depression | -- |
| Aug 21 | 03:00 GMT | 11.81 | -56.31 | 25 mph | -- | Tropical Depression | -- |
| Aug 21 | 00:00 GMT | 12 | -55.7 | 25 mph | -- | Tropical Depression | -- |
| Aug 20 | 21:00 GMT | 12.24 | -55.11 | 25 mph | -- | Tropical Depression | -- |
| Aug 20 | 18:00 GMT | 12.5 | -54.5 | 30 mph | -- | Tropical Depression | -- |
| Aug 20 | 15:00 GMT | 12.78 | -53.8 | 30 mph | -- | Tropical Depression | -- |
| Aug 20 | 12:00 GMT | 13 | -53.1 | 30 mph | -- | Tropical Depression | -- |
| Aug 20 | 09:00 GMT | 13.06 | -52.51 | 30 mph | -- | Tropical Depression | -- |
| Aug 20 | 06:00 GMT | 13.1 | -51.9 | 30 mph | -- | Tropical Depression | -- |
| Aug 20 | 03:00 GMT | 13.24 | -51.11 | 30 mph | -- | Tropical Depression | -- |
| Aug 20 | 00:00 GMT | 13.4 | -50.3 | 30 mph | -- | Tropical Depression | -- |
| Aug 19 | 21:00 GMT | 13.51 | -49.63 | 30 mph | -- | Tropical Depression | -- |
| Aug 19 | 18:00 GMT | 13.6 | -49 | 30 mph | -- | Tropical Depression | -- |
| Aug 19 | 15:00 GMT | 13.71 | -48.38 | 30 mph | -- | Tropical Depression | -- |
| Aug 19 | 12:00 GMT | 13.8 | -47.7 | 35 mph | -- | Tropical Depression | -- |
| Aug 19 | 09:00 GMT | 13.86 | -46.9 | 35 mph | -- | Tropical Depression | -- |
| Aug 19 | 06:00 GMT | 13.9 | -46 | 35 mph | -- | Tropical Depression | -- |
| Aug 19 | 03:00 GMT | 13.96 | -45.01 | 35 mph | -- | Tropical Depression | -- |
| Aug 19 | 00:00 GMT | 14 | -44 | 35 mph | -- | Tropical Depression | -- |
| Aug 18 | 21:00 GMT | 14.01 | -43.08 | 35 mph | -- | Tropical Depression | -- |
| Aug 18 | 18:00 GMT | 14 | -42.2 | 35 mph | -- | Tropical Depression | -- |
| Aug 18 | 15:00 GMT | 14.01 | -41.34 | 35 mph | -- | Tropical Depression | -- |
| Aug 18 | 12:00 GMT | 14 | -40.5 | 35 mph | -- | Tropical Depression | -- |
| Aug 18 | 09:00 GMT | 13.91 | -39.68 | 35 mph | -- | Tropical Depression | -- |
| Aug 18 | 06:00 GMT | 13.8 | -38.9 | 35 mph | -- | Tropical Depression | -- |
| Aug 18 | 03:00 GMT | 13.71 | -38.14 | 35 mph | -- | Tropical Depression | -- |
| Aug 18 | 00:00 GMT | 13.6 | -37.4 | 35 mph | -- | Tropical Depression | -- |
| Aug 17 | 21:00 GMT | 13.46 | -36.7 | 30 mph | -- | Tropical Depression | -- |
| Aug 17 | 18:00 GMT | 13.3 | -36 | 30 mph | -- | Tropical Depression | -- |
| Aug 17 | 15:00 GMT | 13.14 | -35.26 | 30 mph | -- | Tropical Depression | -- |
| Aug 17 | 12:00 GMT | 13 | -34.5 | 30 mph | -- | Tropical Depression | -- |
| Aug 17 | 09:00 GMT | 12.89 | -33.75 | 25 mph | -- | Tropical Depression | -- |
| Aug 17 | 06:00 GMT | 12.8 | -33 | 25 mph | -- | Tropical Depression | -- |
Learn more about Unnamed Tropical Depression and the 1981 Atlantic hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones