| Date | Lat °S | Long °E | CI | Pressure hPa | MeanMaxWind | Gusts | Type |
|---|---|---|---|---|---|---|---|
| 2003-03-03 0600 | -10.4 | 80.4 | 1.5 | 1005 | 20 kt, 37 km/h | 28 kt, 52 km/h | Disturbance (closed isobar) |
| 2003-03-03 1200 | -10.8 | 80.2 | 1.5 | 1004 | 20 kt, 37 km/h | 28 kt, 52 km/h | Disturbance (closed isobar) |
| 2003-03-03 1800 | -11 | 79.7 | 2 | 1002 | 25 kt, 46 km/h | 35 kt, 65 km/h | Tropical Disturbance |
| 2003-03-04 0000 | -11.2 | 79.2 | 2 | 1001 | 25 kt, 46 km/h | 35 kt, 65 km/h | Tropical Disturbance |
| 2003-03-04 0600 | -11.3 | 78.8 | 2 | 1000 | 26 kt, 48 km/h | 37 kt, 69 km/h | Tropical Disturbance |
| 2003-03-04 1200 | -11.5 | 78.7 | 2.5 | 998 | 30 kt, 56 km/h | 42 kt, 78 km/h | Tropical Depression |
| 2003-03-04 1800 | -11.3 | 78.2 | 2.5 | 995 | 35 kt, 65 km/h | 49 kt, 91 km/h | Moderate Tropical Storm |
| 2003-03-05 0000 | -11.2 | 77.7 | 3 | 992 | 40 kt, 74 km/h | 56 kt, 104 km/h | Moderate Tropical Storm |
| 2003-03-05 0600 | -11.1 | 77.3 | 3 | 992 | 40 kt, 74 km/h | 56 kt, 104 km/h | Moderate Tropical Storm |
| 2003-03-05 1200 | -11 | 77.3 | 3 | 992 | 40 kt, 74 km/h | 56 kt, 104 km/h | Moderate Tropical Storm |
| 2003-03-05 1800 | -10.9 | 77.2 | 3 | 992 | 40 kt, 74 km/h | 56 kt, 104 km/h | Moderate Tropical Storm |
| 2003-03-06 0000 | -10.9 | 76.8 | 3 | 990 | 40 kt, 74 km/h | 56 kt, 104 km/h | Moderate Tropical Storm |
| 2003-03-06 0600 | -11.3 | 76.2 | 3.5 | 987 | 45 kt, 83 km/h | 63 kt, 117 km/h | Moderate Tropical Storm |
| 2003-03-06 1200 | -11.5 | 75.6 | 3.5 | 980 | 53 kt, 98 km/h | 75 kt, 139 km/h | Severe Tropical Storm |
| 2003-03-06 1800 | -11.7 | 75.1 | 3.5 | 980 | 53 kt, 98 km/h | 75 kt, 139 km/h | Severe Tropical Storm |
| 2003-03-07 0000 | -12.2 | 74.4 | 4.5 | 970 | 65 kt, 120 km/h | 92 kt, 170 km/h | Tropical Cyclone |
| 2003-03-07 0600 | -12.8 | 73.5 | 5 | 960 | 75 kt, 139 km/h | 106 kt, 196 km/h | Tropical Cyclone |
| 2003-03-07 1200 | -13.1 | 72.6 | 5.5 | 947 | 85 kt, 157 km/h | 120 kt, 222 km/h | Tropical Cyclone |
| 2003-03-07 1800 | -13.5 | 71.8 | 6 | 930 | 100 kt, 185 km/h | 141 kt, 261 km/h | Intense Tropical Cyclone |
| 2003-03-08 0000 | -13.8 | 71.1 | 6.5 | 910 | 115 kt, 213 km/h | 162 kt, 300 km/h | Intense Tropical Cyclone |
| 2003-03-08 0600 | -14 | 70.4 | 6.5 | 910 | 115 kt, 213 km/h | 162 kt, 300 km/h | Intense Tropical Cyclone |
| 2003-03-08 1200 | -14.4 | 69.7 | 6.5 | 910 | 115 kt, 213 km/h | 162 kt, 300 km/h | Intense Tropical Cyclone |
| 2003-03-08 1800 | -14.7 | 69.3 | 6.5 | 910 | 115 kt, 213 km/h | 162 kt, 300 km/h | Intense Tropical Cyclone |
| 2003-03-09 0000 | -15.4 | 68.6 | 6.5 | 915 | 110 kt, 204 km/h | 155 kt, 287 km/h | Intense Tropical Cyclone |
| 2003-03-09 0600 | -15.7 | 68.2 | 6.5 | 920 | 110 kt, 204 km/h | 155 kt, 287 km/h | Intense Tropical Cyclone |
| 2003-03-09 1200 | -16.1 | 68 | 6 | 925 | 105 kt, 194 km/h | 148 kt, 274 km/h | Intense Tropical Cyclone |
| 2003-03-09 1800 | -16.4 | 67.6 | 6 | 925 | 105 kt, 194 km/h | 148 kt, 274 km/h | Intense Tropical Cyclone |
| 2003-03-10 0000 | -16.7 | 67.2 | 6 | 930 | 100 kt, 185 km/h | 141 kt, 261 km/h | Intense Tropical Cyclone |
| 2003-03-10 0600 | -17.1 | 66.7 | 5.5 | 935 | 95 kt, 176 km/h | 134 kt, 248 km/h | Intense Tropical Cyclone |
| 2003-03-10 1200 | -17.4 | 66.3 | 5.5 | 940 | 90 kt, 167 km/h | 127 kt, 235 km/h | Intense Tropical Cyclone |
| 2003-03-10 1800 | -17.7 | 66 | 5.5 | 940 | 90 kt, 167 km/h | 127 kt, 235 km/h | Intense Tropical Cyclone |
| 2003-03-11 0000 | -18 | 65.5 | 5.5 | 947 | 85 kt, 157 km/h | 120 kt, 222 km/h | Tropical Cyclone |
| 2003-03-11 0600 | -18.2 | 65.2 | 5.5 | 947 | 85 kt, 157 km/h | 120 kt, 222 km/h | Tropical Cyclone |
| 2003-03-11 1200 | -18.4 | 64.9 | 5.5 | 947 | 85 kt, 157 km/h | 120 kt, 222 km/h | Tropical Cyclone |
| 2003-03-11 1800 | -18.7 | 64.6 | 5.5 | 947 | 85 kt, 157 km/h | 120 kt, 222 km/h | Tropical Cyclone |
| 2003-03-12 0000 | -18.8 | 64.2 | 5.5 | 950 | 85 kt, 157 km/h | 120 kt, 222 km/h | Tropical Cyclone |
| 2003-03-12 0600 | -19.1 | 64 | 5 | 955 | 80 kt, 148 km/h | 113 kt, 209 km/h | Tropical Cyclone |
| 2003-03-12 1200 | -19.6 | 63.9 | 5 | 955 | 80 kt, 148 km/h | 113 kt, 209 km/h | Tropical Cyclone |
| 2003-03-12 1800 | -20 | 63.8 | 5 | 955 | 80 kt, 148 km/h | 113 kt, 209 km/h | Tropical Cyclone |
| 2003-03-13 0000 | -20.4 | 63.8 | 5 | 960 | 75 kt, 139 km/h | 106 kt, 196 km/h | Tropical Cyclone |
| 2003-03-13 0600 | -21 | 63.9 | 4.5 | 965 | 70 kt, 130 km/h | 99 kt, 183 km/h | Tropical Cyclone |
| 2003-03-13 1200 | -21.8 | 64.2 | 4.5 | 965 | 70 kt, 130 km/h | 99 kt, 183 km/h | Tropical Cyclone |
| 2003-03-13 1800 | -22.8 | 64.5 | 4.5 | 970 | 65 kt, 120 km/h | 92 kt, 170 km/h | Tropical Cyclone |
| 2003-03-14 0000 | -23.5 | 64.6 | 4 | 975 | 60 kt, 111 km/h | 85 kt, 157 km/h | Severe Tropical Storm |
| 2003-03-14 0600 | -24.2 | 64.8 | 4 | 980 | 55 kt, 102 km/h | 78 kt, 144 km/h | Severe Tropical Storm |
| 2003-03-14 1200 | -25 | 65.1 | 3.5 | 985 | 50 kt, 93 km/h | 70 kt, 130 km/h | Severe Tropical Storm |
| 2003-03-14 1800 | -25.8 | 65.3 | 3.5 | 985 | 50 kt, 93 km/h | 70 kt, 130 km/h | Severe Tropical Storm |
| 2003-03-15 0000 | -26.5 | 65.8 | 0 | 987 | 50 kt, 93 km/h | 70 kt, 130 km/h | Post-Tropical Depression |
| 2003-03-15 0600 | -27.6 | 66.3 | 0 | 988 | 50 kt, 93 km/h | 70 kt, 130 km/h | Post-Tropical Depression |
| 2003-03-15 1200 | -28.9 | 66.3 | 0 | 988 | 50 kt, 93 km/h | 70 kt, 130 km/h | Extratropical Depression |
| 2003-03-15 1800 | -29.8 | 66.3 | 0 | 990 | 50 kt, 93 km/h | 70 kt, 130 km/h | Extratropical Depression |
| 2003-03-16 0000 | -32 | 66.5 | 0 | 990 | 60 kt, 111 km/h | 85 kt, 157 km/h | Extratropical Depression |
| 2003-03-16 0600 | -34 | 67 | 0 | 990 | 60 kt, 111 km/h | 85 kt, 157 km/h | Extratropical Depression |
| 2003-03-16 1200 | -35.8 | 67.4 | 0 | 992 | 55 kt, 102 km/h | 78 kt, 144 km/h | Extratropical Depression |
| 2003-03-16 1800 | -37.1 | 68.3 | 0 | 994 | 50 kt, 93 km/h | 70 kt, 130 km/h | Extratropical Depression |
| 2003-03-17 0000 | -38.5 | 70.2 | 0 | 995 | 45 kt, 83 km/h | 63 kt, 117 km/h | Extratropical Depression |
| 2003-03-17 0600 | -39.9 | 72.4 | 0 | 997 | 40 kt, 74 km/h | 56 kt, 104 km/h | Extratropical Depression |