Unnamed Tropical Depression, AL15 1988
Aug 20, 12:00 PM UTC – Aug 31, 12:00 PM UTC (11.0 days)
- Peak
- Tropical Depression
- Max sustained wind
- 35 mph (30 kt)
- Lowest pressure
- —
- Landfalls
- 0
Track
- Hurricane
- Tropical Storm
- Tropical Depression
- Other
- Large white-ringed dots: landfall
Every track point (45)
| UTC | Status | Position | Wind kt | mb | Note |
|---|---|---|---|---|---|
| 1988-08-20 12:00 | TD | 13.0°N 21.0°W | 25 | — | |
| 1988-08-20 18:00 | TD | 13.0°N 21.3°W | 25 | — | |
| 1988-08-21 00:00 | TD | 13.0°N 21.6°W | 25 | — | |
| 1988-08-21 06:00 | TD | 13.5°N 21.9°W | 30 | — | |
| 1988-08-21 12:00 | TD | 14.3°N 22.0°W | 30 | — | |
| 1988-08-21 18:00 | TD | 15.1°N 22.5°W | 30 | — | |
| 1988-08-22 00:00 | TD | 16.0°N 23.0°W | 25 | — | |
| 1988-08-22 06:00 | TD | 16.7°N 23.9°W | 30 | — | |
| 1988-08-22 12:00 | TD | 17.3°N 24.8°W | 30 | — | |
| 1988-08-22 18:00 | TD | 17.9°N 25.6°W | 30 | — | |
| 1988-08-23 00:00 | TD | 18.5°N 26.5°W | 30 | — | |
| 1988-08-23 06:00 | TD | 18.9°N 27.7°W | 30 | — | |
| 1988-08-23 12:00 | TD | 19.3°N 29.0°W | 30 | — | |
| 1988-08-23 18:00 | TD | 19.7°N 30.3°W | 30 | — | |
| 1988-08-24 00:00 | TD | 20.0°N 31.5°W | 30 | — | |
| 1988-08-24 06:00 | TD | 20.3°N 32.8°W | 30 | — | |
| 1988-08-24 12:00 | TD | 20.5°N 34.2°W | 30 | — | |
| 1988-08-24 18:00 | TD | 20.8°N 35.6°W | 30 | — | |
| 1988-08-25 00:00 | TD | 21.0°N 37.0°W | 30 | — | |
| 1988-08-25 06:00 | TD | 21.5°N 38.2°W | 30 | — | |
| 1988-08-25 12:00 | TD | 22.0°N 40.3°W | 30 | — | |
| 1988-08-25 18:00 | TD | 22.5°N 41.9°W | 30 | — | |
| 1988-08-26 00:00 | TD | 23.0°N 43.5°W | 30 | — | |
| 1988-08-26 06:00 | WV | 23.5°N 45.4°W | 15 | — | |
| 1988-08-26 12:00 | WV | 24.0°N 47.3°W | 15 | — | |
| 1988-08-26 18:00 | WV | 24.5°N 49.2°W | 15 | — | |
| 1988-08-27 00:00 | WV | 25.0°N 51.1°W | 15 | — | |
| 1988-08-27 06:00 | WV | 25.5°N 53.0°W | 15 | — | |
| 1988-08-27 12:00 | WV | 26.0°N 54.9°W | 15 | — | |
| 1988-08-27 18:00 | WV | 26.5°N 56.8°W | 15 | — | |
| 1988-08-28 00:00 | WV | 27.1°N 58.7°W | 15 | — | |
| 1988-08-28 06:00 | WV | 27.7°N 60.6°W | 15 | — | |
| 1988-08-28 12:00 | WV | 28.3°N 62.5°W | 15 | — | |
| 1988-08-28 18:00 | WV | 28.9°N 64.4°W | 15 | — | |
| 1988-08-29 00:00 | WV | 29.5°N 66.3°W | 15 | — | |
| 1988-08-29 06:00 | WV | 30.1°N 68.2°W | 15 | — | |
| 1988-08-29 12:00 | WV | 30.7°N 70.1°W | 15 | — | |
| 1988-08-29 18:00 | TD | 31.5°N 72.0°W | 20 | — | |
| 1988-08-30 00:00 | TD | 33.5°N 72.5°W | 30 | — | |
| 1988-08-30 06:00 | TD | 35.5°N 72.5°W | 30 | — | |
| 1988-08-30 12:00 | TD | 37.5°N 71.0°W | 30 | — | |
| 1988-08-30 18:00 | TD | 38.5°N 69.5°W | 30 | — | |
| 1988-08-31 00:00 | TD | 39.5°N 67.5°W | 30 | — | |
| 1988-08-31 06:00 | TD | 41.3°N 64.5°W | 30 | — | |
| 1988-08-31 12:00 | TD | 43.0°N 62.0°W | 30 | — |
From the National Hurricane Center's best-track archive (HURDAT2), its post-season reanalysis; values can differ from the advisories issued at the time. Source: hurdat2-1851-2025-092326.txt, hurdat2-nepac-1949-2025-092926.txt.