| Date | Lat °S | Long °E | CI | Pressure hPa | MeanMaxWind | Gusts | Type |
|---|---|---|---|---|---|---|---|
| 2017-02-11 1800 | -19.01 | 39.92 | 0 | 1008 | 10 kt, 19 km/h | 15 kt, 28 km/h | Zone of disturbed weather |
| 2017-02-12 0000 | -19.46 | 40.07 | 0 | 1007 | 15 kt, 28 km/h | 20 kt, 37 km/h | Zone of disturbed weather |
| 2017-02-12 0600 | -20.45 | 40.16 | 1.5 | 1006 | 20 kt, 37 km/h | 30 kt, 56 km/h | Disturbance |
| 2017-02-12 1200 | -21.19 | 40.08 | 2 | 1003 | 25 kt, 46 km/h | 35 kt, 65 km/h | Tropical Disturbance |
| 2017-02-12 1800 | -21.52 | 40.02 | 2 | 1003 | 25 kt, 46 km/h | 35 kt, 65 km/h | Tropical Disturbance |
| 2017-02-13 0000 | -21.51 | 39.89 | 2 | 1000 | 30 kt, 56 km/h | 40 kt, 74 km/h | Tropical Depression |
| 2017-02-13 0600 | -21.21 | 39.94 | 2.5 | 996 | 38 kt, 70 km/h | 55 kt, 102 km/h | Moderate Tropical Storm |
| 2017-02-13 1200 | -21.49 | 39.93 | 2.5 | 991 | 45 kt, 83 km/h | 65 kt, 120 km/h | Moderate Tropical Storm |
| 2017-02-13 1800 | -21.64 | 39.62 | 3 | 990 | 45 kt, 83 km/h | 65 kt, 120 km/h | Moderate Tropical Storm |
| 2017-02-14 0000 | -21.89 | 39.42 | 3 | 990 | 45 kt, 83 km/h | 65 kt, 120 km/h | Moderate Tropical Storm |
| 2017-02-14 0600 | -22.09 | 39.19 | 3.5 | 982 | 55 kt, 102 km/h | 80 kt, 148 km/h | Severe Tropical Storm |
| 2017-02-14 1200 | -22.26 | 38.9 | 4 | 978 | 60 kt, 111 km/h | 85 kt, 157 km/h | Severe Tropical Storm |
| 2017-02-14 1800 | -22.47 | 38.44 | 4 | 978 | 60 kt, 111 km/h | 85 kt, 157 km/h | Severe Tropical Storm |
| 2017-02-15 0000 | -22.7 | 37.77 | 4 | 975 | 60 kt, 111 km/h | 85 kt, 157 km/h | Severe Tropical Storm |
| 2017-02-15 0600 | -22.95 | 37.32 | 4 | 972 | 60 kt, 111 km/h | 85 kt, 157 km/h | Severe Tropical Storm |
| 2017-02-15 1200 | -23.54 | 36.46 | 4.5 | 965 | 65 kt, 120 km/h | 90 kt, 167 km/h | Tropical Cyclone |
| 2017-02-15 1800 | -23.33 | 35.24 | 5 | 955 | 75 kt, 139 km/h | 105 kt, 194 km/h | Tropical Cyclone |
| 2017-02-16 0000 | -23.06 | 34.19 | 0 | 45 kt, 83 km/h | 65 kt, 120 km/h | Overland | |
| 2017-02-16 0600 | -22.92 | 33.51 | 0 | 35 kt, 65 km/h | 50 kt, 93 km/h | Overland | |
| 2017-02-16 1200 | -22.83 | 32.82 | 0 | 25 kt, 46 km/h | 35 kt, 65 km/h | Overland | |
| 2017-02-16 1800 | -22.66 | 31.62 | 0 | 20 kt, 37 km/h | 30 kt, 56 km/h | Overland | |
| 2017-02-17 0000 | -22.43 | 30.13 | 0 | Overland | |||
| 2017-02-17 0600 | -22.2 | 28.84 | 0 | Dissipating Low | |||
| 2017-02-17 1200 | -21.97 | 27.65 | 0 | Dissipating Low | |||