| Date | Lat °S | Long °E | CI | Pressure hPa | MeanMaxWind | Gusts | Type |
|---|---|---|---|---|---|---|---|
| 2018-12-14 0000 | -7.18 | 94.03 | 0 | 1006 | 20 kt, 37 km/h | 30 kt, 56 km/h | Zone of disturbed weather |
| 2018-12-14 0600 | -7.54 | 93.4 | 1.5 | 1005 | 22 kt, 41 km/h | 30 kt, 56 km/h | Disturbance |
| 2018-12-14 1200 | -7.83 | 92.74 | 1.5 | 1005 | 22 kt, 41 km/h | 30 kt, 56 km/h | Disturbance (closed isobar) |
| 2018-12-14 1800 | -7.93 | 92.22 | 2 | 1004 | 25 kt, 46 km/h | 35 kt, 65 km/h | Tropical Disturbance |
| 2018-12-15 0000 | -8.02 | 91.88 | 2 | 1003 | 27 kt, 50 km/h | 40 kt, 74 km/h | Tropical Disturbance |
| 2018-12-15 0600 | -8.37 | 91.63 | 2.5 | 1002 | 30 kt, 56 km/h | 40 kt, 74 km/h | Tropical Depression |
| 2018-12-15 1200 | -8.63 | 91.45 | 2.5 | 1000 | 35 kt, 65 km/h | 50 kt, 93 km/h | Moderate Tropical Storm |
| 2018-12-15 1800 | -8.84 | 91.27 | 2.5 | 1000 | 35 kt, 65 km/h | 50 kt, 93 km/h | Moderate Tropical Storm |
| 2018-12-16 0000 | -9.07 | 91.12 | 2.5 | 1000 | 35 kt, 65 km/h | 50 kt, 93 km/h | Moderate Tropical Storm |
| 2018-12-16 0600 | -9.58 | 90.76 | 2.5 | 1000 | 35 kt, 65 km/h | 50 kt, 93 km/h | Moderate Tropical Storm |
| 2018-12-16 1200 | -10.21 | 89.88 | 2.5 | 1000 | 35 kt, 65 km/h | 50 kt, 93 km/h | Moderate Tropical Storm |
| 2018-12-16 1800 | -10.89 | 88.83 | 3 | 998 | 38 kt, 70 km/h | 55 kt, 102 km/h | Moderate Tropical Storm |
| 2018-12-17 0000 | -11.65 | 88.17 | 3 | 997 | 40 kt, 74 km/h | 55 kt, 102 km/h | Moderate Tropical Storm |
| 2018-12-17 0600 | -12.22 | 87.32 | 3.5 | 995 | 45 kt, 83 km/h | 65 kt, 120 km/h | Moderate Tropical Storm |
| 2018-12-17 1200 | -12.67 | 86.29 | 3.5 | 990 | 52 kt, 96 km/h | 75 kt, 139 km/h | Severe Tropical Storm |
| 2018-12-17 1800 | -13.13 | 85.39 | 4 | 988 | 55 kt, 102 km/h | 80 kt, 148 km/h | Severe Tropical Storm |
| 2018-12-18 0000 | -13.59 | 84.79 | 4 | 985 | 60 kt, 111 km/h | 85 kt, 157 km/h | Severe Tropical Storm |
| 2018-12-18 0600 | -14.19 | 84.24 | 4.5 | 978 | 70 kt, 130 km/h | 100 kt, 185 km/h | Tropical Cyclone |
| 2018-12-18 1200 | -14.77 | 83.75 | 5 | 970 | 80 kt, 148 km/h | 115 kt, 213 km/h | Tropical Cyclone |
| 2018-12-18 1800 | -15.28 | 83.26 | 5.5 | 963 | 90 kt, 167 km/h | 125 kt, 231 km/h | Intense Tropical Cyclone |
| 2018-12-19 0000 | -15.77 | 82.81 | 6 | 955 | 100 kt, 185 km/h | 140 kt, 259 km/h | Intense Tropical Cyclone |
| 2018-12-19 0600 | -16.11 | 82.52 | 6 | 955 | 100 kt, 185 km/h | 140 kt, 259 km/h | Intense Tropical Cyclone |
| 2018-12-19 1200 | -16.43 | 82.29 | 6 | 955 | 100 kt, 185 km/h | 140 kt, 259 km/h | Intense Tropical Cyclone |
| 2018-12-19 1800 | -16.54 | 82.09 | 5.5 | 960 | 95 kt, 176 km/h | 135 kt, 250 km/h | Intense Tropical Cyclone |
| 2018-12-20 0000 | -16.55 | 81.84 | 5.5 | 963 | 90 kt, 167 km/h | 125 kt, 231 km/h | Intense Tropical Cyclone |
| 2018-12-20 0600 | -16.53 | 81.63 | 5 | 967 | 82 kt, 152 km/h | 115 kt, 213 km/h | Tropical Cyclone |
| 2018-12-20 1200 | -16.5 | 81.25 | 5 | 968 | 80 kt, 148 km/h | 115 kt, 213 km/h | Tropical Cyclone |
| 2018-12-20 1800 | -16.42 | 80.85 | 4.5 | 973 | 70 kt, 130 km/h | 100 kt, 185 km/h | Tropical Cyclone |
| 2018-12-21 0000 | -16.3 | 80.42 | 4.5 | 976 | 65 kt, 120 km/h | 90 kt, 167 km/h | Tropical Cyclone |
| 2018-12-21 0600 | -16.11 | 79.88 | 4 | 979 | 60 kt, 111 km/h | 85 kt, 157 km/h | Severe Tropical Storm |
| 2018-12-21 1200 | -16.07 | 79.41 | 4 | 982 | 55 kt, 102 km/h | 80 kt, 148 km/h | Severe Tropical Storm |
| 2018-12-21 1800 | -16.3 | 79.1 | 3.5 | 984 | 52 kt, 96 km/h | 75 kt, 139 km/h | Severe Tropical Storm |
| 2018-12-22 0000 | -16.55 | 78.84 | 3.5 | 987 | 47 kt, 87 km/h | 65 kt, 120 km/h | Moderate Tropical Storm |
| 2018-12-22 0600 | -16.86 | 78.39 | 3 | 991 | 42 kt, 78 km/h | 60 kt, 111 km/h | Moderate Tropical Storm |
| 2018-12-22 1200 | -17.22 | 77.82 | 0 | 992 | 40 kt, 74 km/h | 55 kt, 102 km/h | Moderate Tropical Storm |
| 2018-12-22 1800 | -17.52 | 77.38 | 0 | 995 | 35 kt, 65 km/h | 50 kt, 93 km/h | Moderate Tropical Storm |
| 2018-12-23 0000 | -17.83 | 77.1 | 0 | 997 | 32 kt, 59 km/h | 45 kt, 83 km/h | Remnant Low |
| 2018-12-23 0600 | -18.24 | 76.79 | 0 | 999 | 30 kt, 56 km/h | 40 kt, 74 km/h | Remnant Low |
| 2018-12-23 1200 | -18.66 | 76.46 | 0 | 1000 | 30 kt, 56 km/h | 40 kt, 74 km/h | Remnant Low |
| 2018-12-23 1800 | -19.09 | 76 | 0 | 1001 | 30 kt, 56 km/h | 40 kt, 74 km/h | Remnant Low |
| 2018-12-24 0000 | -19.43 | 75.46 | 0 | 1002 | 30 kt, 56 km/h | 40 kt, 74 km/h | Remnant Low |
| 2018-12-24 0600 | -19.75 | 75.03 | 0 | 1003 | 30 kt, 56 km/h | 40 kt, 74 km/h | Remnant Low |
| 2018-12-24 1200 | -20.16 | 74.81 | 0 | 1003 | 30 kt, 56 km/h | 40 kt, 74 km/h | Remnant Low |
| 2018-12-24 1800 | -20.67 | 74.77 | 0 | 1005 | 28 kt, 52 km/h | 40 kt, 74 km/h | Filling Low |
| 2018-12-25 0000 | -21.18 | 74.96 | 0 | 1006 | 27 kt, 50 km/h | 40 kt, 74 km/h | Filling Low |
| 2018-12-25 0600 | -21.6 | 75.2 | 0 | 1008 | 25 kt, 46 km/h | 35 kt, 65 km/h | Filling Low |
| 2018-12-25 1200 | -22.39 | 75.25 | 0 | 1008 | 25 kt, 46 km/h | 35 kt, 65 km/h | Filling Low |
| 2018-12-25 1800 | -23.33 | 75.27 | 0 | 1009 | 23 kt, 43 km/h | 30 kt, 56 km/h | Filling Low |
| 2018-12-26 0000 | -24.21 | 75.44 | 0 | 1009 | 22 kt, 41 km/h | 30 kt, 56 km/h | Dissipating Low |
| 2018-12-26 0600 | -24.98 | 75.93 | 0 | 1010 | 20 kt, 37 km/h | 30 kt, 56 km/h | Dissipating Low |