Storm history › North Indian Ocean
1983 North Indian Ocean cyclone season
The 1983 North Indian Ocean season had 4 storms of tropical-storm strength or more, 0 of them cyclones and 0 major (Category 3 or stronger).
The first storm was tracked from June 20, 1983 and the last ended on December 22, 1983. The strongest by wind was Tropical Storm Herbert (1983), at 65 mph (100 km/h). The season's accumulated cyclone energy (ACE) was 4.6.
- Storms
- 4
- Cyclones
- 0
- Major
- 0
- Category 5
- 0
- ACE
- 4.6
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Storms
| Storm | Dates | Peak |
|---|---|---|
| Unnamed tropical depression 1, 1983 North Indian Ocean | Jun 20 – Jun 22 | 30 mph |
| Unnamed tropical depression 2, 1983 North Indian Ocean | Jun 24 – Jun 27 | 35 mph |
| Unnamed tropical storm 3, 1983 North Indian Ocean | Aug 4 – Aug 10 | 50 mph |
| Unnamed tropical depression 4, 1983 North Indian Ocean | Sep 9 – Sep 10 | 30 mph |
| Unnamed tropical storm 5, 1983 North Indian Ocean | Oct 1 – Oct 4 | 60 mph |
| Tropical Storm Herbert | Oct 14 – Oct 15 | 65 mph |
| Unnamed tropical storm 7, 1983 North Indian Ocean | Nov 5 – Nov 9 | 65 mph |
| Unnamed tropical depression 8, 1983 North Indian Ocean | Dec 21 – Dec 22 | 30 mph |