1973 South Pacific cyclone season
The 1973 South Pacific season had 12 storms of tropical-storm strength or more, 6 of them cyclones and 0 major (Category 3 or stronger).
The first storm was tracked from October 19, 1972 and the last ended on April 5, 1973. The strongest by wind was Cyclone Madge (1973), at 105 mph (165 km/h). The season's accumulated cyclone energy (ACE) was 23.4.
- Storms
- 12
- Cyclones
- 6
- Major
- 0
- Category 5
- 0
- ACE
- 23.4
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Storms
| Storm | Dates | Peak |
|---|---|---|
| Cyclone Bebe | Oct 19 – Oct 29 | 100 mph |
| Tropical Storm Collette | Nov 2 – Nov 3 | 45 mph |
| Unnamed storm 3, 1973 South Pacific | Nov 26 – Dec 1 | — |
| Cyclone Diana | Dec 6 – Dec 18 | 80 mph |
| Unnamed storm 5, 1973 South Pacific | Dec 31 – Jan 8 | — |
| Tropical Storm Felicity | Jan 14 – Jan 18 | 45 mph |
| Cyclone Adeline | Jan 27 – Jan 31 | 80 mph |
| Storm Glenda | Jan 29 – Feb 1 | — |
| Unnamed storm 9, 1973 South Pacific | Jan 31 – Feb 5 | — |
| Tropical Storm Elenore | Jan 31 – Feb 7 | 65 mph |
| Tropical Storm Glenda | Jan 31 – Feb 1 | 45 mph |
| Cyclone Kirsty | Feb 21 – Mar 2 | 75 mph |
| Cyclone Leah | Feb 26 – Mar 11 | 75 mph |
| Tropical Storm Henrietta | Feb 28 – Mar 2 | 45 mph |
| Cyclone Madge | Feb 28 – Mar 18 | 105 mph |
| Storm Henrietta | Mar 2 – Mar 7 | — |
| Tropical Storm Juliette | Apr 2 – Apr 5 | 65 mph |