Storm Activity: Mar 27, 1985 - Apr 1, 1985
Apr 1 · 18:00 GMT 25 mph 1,003 mb Tropical Depression
| Apr 1 | 18:00 GMT | -15.2 | 142.8 | 25 mph | 1,003 mb | Tropical Depression | -- |
| Apr 1 | 15:00 GMT | -15 | 143 | 25 mph | 1,002 mb | Tropical Depression | -- |
| Apr 1 | 12:00 GMT | -14.8 | 143.2 | 25 mph | 1,001 mb | Tropical Depression | -- |
| Apr 1 | 09:00 GMT | -14.6 | 143.4 | 25 mph | 1,000 mb | Tropical Depression | -- |
| Apr 1 | 06:00 GMT | -14.4 | 143.6 | 35 mph | 999 mb | Tropical Depression | -- |
| Apr 1 | 03:00 GMT | -14.15 | 143.8 | 35 mph | 997 mb | Tropical Cyclone | -- |
| Apr 1 | 00:00 GMT | -13.9 | 144 | 40 mph | 995 mb | Tropical Cyclone | -- |
| Mar 31 | 21:00 GMT | -13.69 | 144.19 | 45 mph | 992 mb | Tropical Cyclone | -- |
| Mar 31 | 18:00 GMT | -13.5 | 144.4 | 45 mph | 990 mb | Tropical Cyclone | -- |
| Mar 31 | 15:00 GMT | -13.32 | 144.65 | 50 mph | 988 mb | Tropical Cyclone | -- |
| Mar 31 | 12:00 GMT | -13.2 | 144.9 | 60 mph | 986 mb | Tropical Cyclone | -- |
| Mar 31 | 09:00 GMT | -13.17 | 145.09 | 60 mph | 984 mb | Tropical Cyclone | -- |
| Mar 31 | 06:00 GMT | -13.2 | 145.3 | 65 mph | 982 mb | Tropical Cyclone | -- |
| Mar 31 | 03:00 GMT | -13.24 | 145.59 | 65 mph | 982 mb | Tropical Cyclone | -- |
| Mar 31 | 00:00 GMT | -13.3 | 145.9 | 65 mph | 982 mb | Tropical Cyclone | -- |
| Mar 30 | 21:00 GMT | -13.4 | 146.22 | 65 mph | 982 mb | Tropical Cyclone | -- |
| Mar 30 | 18:00 GMT | -13.5 | 146.5 | 65 mph | 982 mb | Tropical Cyclone | -- |
| Mar 30 | 15:00 GMT | -13.56 | 146.71 | 65 mph | 982 mb | Tropical Cyclone | -- |
| Mar 30 | 12:00 GMT | -13.6 | 146.9 | 65 mph | 982 mb | Tropical Cyclone | -- |
| Mar 30 | 09:00 GMT | -13.65 | 147.15 | 65 mph | 982 mb | Tropical Cyclone | -- |
| Mar 30 | 06:00 GMT | -13.7 | 147.4 | 65 mph | 982 mb | Tropical Cyclone | -- |
| Mar 30 | 03:00 GMT | -13.76 | 147.6 | 60 mph | 984 mb | Tropical Cyclone | -- |
| Mar 30 | 00:00 GMT | -13.8 | 147.8 | 60 mph | 986 mb | Tropical Cyclone | -- |
| Mar 29 | 21:00 GMT | -13.82 | 148.04 | 55 mph | 988 mb | Tropical Cyclone | -- |
| Mar 29 | 18:00 GMT | -13.8 | 148.3 | 50 mph | 990 mb | Tropical Cyclone | -- |
| Mar 29 | 15:00 GMT | -13.72 | 148.55 | 50 mph | 991 mb | Tropical Cyclone | -- |
| Mar 29 | 12:00 GMT | -13.6 | 148.8 | 45 mph | 993 mb | Tropical Cyclone | -- |
| Mar 29 | 09:00 GMT | -13.5 | 149.05 | 45 mph | 994 mb | Tropical Cyclone | -- |
| Mar 29 | 06:00 GMT | -13.4 | 149.3 | 40 mph | 995 mb | Tropical Cyclone | -- |
| Mar 29 | 03:00 GMT | -13.31 | 149.56 | 35 mph | 997 mb | Tropical Depression | -- |
| Mar 29 | 00:00 GMT | -13.2 | 149.8 | 35 mph | 999 mb | Tropical Depression | -- |
| Mar 28 | 21:00 GMT | -13.04 | 150.01 | 30 mph | 999 mb | Tropical Depression | -- |
| Mar 28 | 18:00 GMT | -12.9 | 150.2 | 30 mph | 1,000 mb | Tropical Depression | -- |
| Mar 28 | 15:00 GMT | -12.89 | 150.42 | 30 mph | 1,000 mb | Tropical Depression | -- |
| Mar 28 | 12:00 GMT | -12.9 | 150.6 | 30 mph | 1,000 mb | Tropical Depression | -- |
| Mar 28 | 09:00 GMT | -12.84 | 150.72 | 30 mph | 1,000 mb | Tropical Depression | -- |
| Mar 28 | 06:00 GMT | -12.8 | 150.8 | 30 mph | 1,000 mb | Tropical Depression | -- |
| Mar 28 | 03:00 GMT | -12.84 | 150.9 | 30 mph | 1,001 mb | Tropical Depression | -- |
| Mar 28 | 00:00 GMT | -12.9 | 151 | 30 mph | 1,002 mb | Tropical Depression | -- |
| Mar 27 | 21:00 GMT | -12.95 | 151.1 | 30 mph | 1,002 mb | Tropical Depression | -- |
| Mar 27 | 18:00 GMT | -13 | 151.2 | 30 mph | 1,003 mb | Tropical Depression | -- |
| Mar 27 | 15:00 GMT | -13.05 | 151.31 | 30 mph | 1,003 mb | Tropical Depression | -- |
| Mar 27 | 12:00 GMT | -13.1 | 151.4 | 30 mph | 1,003 mb | Tropical Depression | -- |
| Mar 27 | 09:00 GMT | -13.15 | 151.46 | 30 mph | 1,003 mb | Tropical Depression | -- |
| Mar 27 | 06:00 GMT | -13.2 | 151.5 | 30 mph | 1,003 mb | Tropical Depression | -- |
Learn more about Tropical Cyclone Tanya and the 1985 Southern Hemisphere hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones