Storm history › Atlantic › 1977 season
Unnamed tropical depression 4, 1977 Atlantic
This storm was a tropical depression of the 1977 Atlantic season. It was tracked from August 1, 1977 to August 4, 1977, about 3 days, and covered 1,400 miles.
At its peak it had winds of 35 mph (55 km/h).
Its closest pass to a major city was 131 miles from Bissau, Guinea-Bissau.
- Peak wind
- 35 mph
- Lowest pressure
- Not recorded
- Strongest
- Tropical depression
- Landfalls
- None recorded
- Duration
- 3 days
- Track length
- 1,400 mi
- Energy (ACE)
- 0.0
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Closest pass to major cities
| City | Closest pass |
|---|---|
| Bissau, Guinea-Bissau | 131 mi (211 km) |
How it compares
- Peak winds: 1794th highest of 2,017 Atlantic storms on record.