Storm history › North Indian Ocean
1977 North Indian Ocean cyclone season
The 1977 North Indian Ocean season had 5 storms of tropical-storm strength or more, 2 of them cyclones and 2 major (Category 3 or stronger).
The first storm was tracked from May 9, 1977 and the last ended on November 23, 1977. The strongest by wind was Unnamed cyclone 5, 1977 North Indian Ocean, at 125 mph (205 km/h). The season's accumulated cyclone energy (ACE) was 0.0.
- Storms
- 5
- Cyclones
- 2
- Major
- 2
- Category 5
- 0
- ACE
- 0.0
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Storms
| Storm | Dates | Peak |
|---|---|---|
| Unnamed tropical storm 1, 1977 North Indian Ocean | May 9 – May 13 | 70 mph |
| Unnamed tropical storm 2, 1977 North Indian Ocean | Jun 9 – Jun 13 | 70 mph |
| Unnamed storm 3, 1977 North Indian Ocean | Oct 19 – Oct 22 | — |
| Unnamed tropical storm 4, 1977 North Indian Ocean | Oct 27 – Nov 4 | 45 mph |
| Unnamed cyclone 5, 1977 North Indian Ocean | Nov 9 – Nov 23 | 125 mph |
| Unnamed cyclone 6, 1977 North Indian Ocean | Nov 14 – Nov 20 | 125 mph |