Storm Activity: Jan 29, 1977 - Jan 31, 1977
Jan 31 · 23:00 GMT 25 mph 1,002 mb Tropical Depression
| Jan 31 | 23:00 GMT | -19.6 | 147.4 | 25 mph | 1,002 mb | Tropical Depression | -- |
| Jan 31 | 21:00 GMT | -19.49 | 147.29 | 30 mph | 999 mb | Tropical Depression | -- |
| Jan 31 | 20:00 GMT | -19.4 | 147.2 | 35 mph | 999 mb | Tropical Depression | -- |
| Jan 31 | 18:00 GMT | -19.14 | 146.93 | 40 mph | 998 mb | Tropical Cyclone | -- |
| Jan 31 | 17:00 GMT | -19 | 146.8 | 40 mph | 998 mb | Tropical Cyclone | -- |
| Jan 31 | 15:00 GMT | -18.82 | 146.64 | 40 mph | 997 mb | Tropical Cyclone | -- |
| Jan 31 | 12:00 GMT | -18.59 | 146.53 | 40 mph | 997 mb | Tropical Cyclone | -- |
| Jan 31 | 11:00 GMT | -18.5 | 146.5 | 40 mph | 997 mb | Tropical Cyclone | -- |
| Jan 31 | 09:00 GMT | -18.28 | 146.42 | 40 mph | 996 mb | Tropical Cyclone | -- |
| Jan 31 | 06:00 GMT | -17.86 | 146.33 | 40 mph | 996 mb | Tropical Cyclone | -- |
| Jan 31 | 05:00 GMT | -17.7 | 146.3 | 40 mph | 996 mb | Tropical Cyclone | -- |
| Jan 31 | 03:00 GMT | -17.29 | 146.27 | 40 mph | 995 mb | Tropical Cyclone | -- |
| Jan 31 | 00:00 GMT | -16.66 | 146.22 | 45 mph | 994 mb | Tropical Cyclone | -- |
| Jan 30 | 23:00 GMT | -16.5 | 146.2 | 45 mph | 994 mb | Tropical Cyclone | -- |
| Jan 30 | 21:00 GMT | -16.26 | 146.09 | 45 mph | 992 mb | Tropical Cyclone | -- |
| Jan 30 | 20:00 GMT | -16.2 | 146.1 | 45 mph | 992 mb | Tropical Cyclone | -- |
| Jan 30 | 18:00 GMT | -16.18 | 146.34 | 45 mph | 992 mb | Tropical Cyclone | -- |
| Jan 30 | 17:00 GMT | -16.2 | 146.5 | 45 mph | 992 mb | Tropical Cyclone | -- |
| Jan 30 | 15:00 GMT | -16.2 | 146.73 | 45 mph | 992 mb | Tropical Cyclone | -- |
| Jan 30 | 12:00 GMT | -16.15 | 147.02 | 45 mph | 992 mb | Tropical Cyclone | -- |
| Jan 30 | 11:00 GMT | -16.1 | 147.1 | 45 mph | 992 mb | Tropical Cyclone | -- |
| Jan 30 | 09:00 GMT | -15.92 | 147.23 | 40 mph | 993 mb | Tropical Depression | -- |
| Jan 30 | 06:00 GMT | -15.6 | 147.42 | 35 mph | 996 mb | Tropical Depression | -- |
| Jan 30 | 05:00 GMT | -15.5 | 147.5 | 35 mph | 997 mb | Tropical Depression | -- |
| Jan 30 | 03:00 GMT | -15.36 | 147.73 | 30 mph | 998 mb | Tropical Depression | -- |
| Jan 30 | 00:00 GMT | -15.22 | 148.1 | 30 mph | 1,001 mb | Tropical Depression | -- |
| Jan 29 | 23:00 GMT | -15.2 | 148.2 | 30 mph | 1,002 mb | Tropical Depression | -- |
| Jan 29 | 21:00 GMT | -15.19 | 148.34 | 30 mph | 1,002 mb | Tropical Depression | -- |
| Jan 29 | 20:00 GMT | -15.2 | 148.4 | 30 mph | 1,003 mb | Tropical Depression | -- |
Learn more about Tropical Cyclone Keith and the 1977 Southern Hemisphere hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones