1957 South Pacific cyclone season
The 1957 South Pacific season had 2 storms of tropical-storm strength or more, 0 of them cyclones and 0 major (Category 3 or stronger).
The first storm was tracked from November 11, 1956 and the last ended on January 1, 1970. The strongest by wind was Unnamed tropical storm 1, 1957 South Pacific, at 50 mph (85 km/h). The season's accumulated cyclone energy (ACE) was 1.4.
- Storms
- 2
- Cyclones
- 0
- Major
- 0
- Category 5
- 0
- ACE
- 1.4
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Storms
| Storm | Dates | Peak |
|---|---|---|
| Unnamed tropical storm 1, 1957 South Pacific | Nov 11 – Nov 18 | 50 mph |
| Unnamed tropical storm 2, 1957 South Pacific | Nov 17 – Nov 19 | 45 mph |
| Unnamed storm 3, 1957 South Pacific | Dec 21 – Dec 23 | — |
| Unnamed storm 4, 1957 South Pacific | Jan 2 – Jan 12 | — |
| Unnamed tropical depression 5, 1957 South Pacific | Jan 15 – Jan 22 | 35 mph |
| Unnamed storm 6, 1957 South Pacific | Jan 31 – Feb 20 | — |
| Unnamed storm 7, 1957 South Pacific | Feb 3 – Feb 10 | — |
| Unnamed storm 8, 1957 South Pacific | Feb 21 – Mar 1 | — |
| Unnamed storm 9, 1957 South Pacific | Mar 26 – Apr 1 | — |
| Unnamed storm 10, 1957 South Pacific | Apr 6 – Apr 11 | — |