2026 South Pacific Season
6 named storms in the 2026 South Pacific season, 41.7 ACE in total, with tracks and ACE for each storm.
Data as of . Last revised (2026-10-12).
Key Facts
- 6 named storms are listed for the 2026 South Pacific season.
- Their accumulated cyclone energy totals 41.7 ACE.
- The strongest was Narelle with peak winds of 124 kt (230 km/h, 143 mph).
Tracks
| Storm | First position (lat, lon) | Last position (lat, lon) | Track points |
|---|---|---|---|
| Narelle | -12.7, 159.8 | -32.3, 118.8 | 105 |
| Maila | -10.7, 160.0 | -11.1, 154.9 | 91 |
| Mitchell | -15.6, 136.4 | -28.5, 118.0 | 101 |
| Koji | -15.3, 152.2 | -19.6, 139.6 | 63 |
| Urmil | -18.2, 167.9 | -31.5, 187.9 | 27 |
| Vaianu | -13.8, 171.8 | -53.5, 181.7 | 67 |
ACE by Storm
| Narelle | |
|---|---|
| Maila | |
| Mitchell | |
| Koji | |
| Urmil | |
| Vaianu |
Storms
| Storm | Basin | Season | Peak wind | Lowest pressure | Category | ACE |
|---|---|---|---|---|---|---|
| Narelle | South Pacific | 2026 | 124 kt (230 km/h, 143 mph) | 931 hPa | C4 | 19.1 ACE |
| Maila | South Pacific | 2026 | 122 kt (226 km/h, 140 mph) | 929 hPa | C4 | 17.2 ACE |
| Mitchell | South Pacific | 2026 | 77 kt (143 km/h, 89 mph) | 963 hPa | C1 | 4.2 ACE |
| Koji | South Pacific | 2026 | 55 kt (102 km/h, 63 mph) | 987 hPa | TS | 1.3 ACE |
| Urmil | South Pacific | 2026 | 64 kt (119 km/h, 74 mph) | 980 hPa | C1 | 0.0 ACE |
| Vaianu | South Pacific | 2026 | 99 kt (183 km/h, 114 mph) | 954 hPa | C3 | 0.0 ACE |
Sources: Source: International Best Track Archive for Climate Stewardship (IBTrACS) v04r01, NOAA National Centers for Environmental Information, doi:10.25921/82ty-9e16. Some agency values come from third parties such as JMA, IMD and BoM. (NOAA NCEI terms (citation requested)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-12. Storm records are best tracks and can be revised by the agencies.