Unnamed was a TS Atlantic tropical cyclone that existed from September 22 to September 24, 1873 (3 days). It reached peak winds of 57 mph (50 kt). The storm made one landfall on September 23 at 27.8°N, 82.8°W.
| Time (UTC) | Status | Lat | Lon | Winds (kt) | Pressure (mb) | Record |
|---|---|---|---|---|---|---|
| 1873-09-22 00:00 | TS | 22.20 | -86.10 | 40 | ||
| 1873-09-22 06:00 | TS | 23.20 | -86.00 | 40 | ||
| 1873-09-22 12:00 | TS | 24.20 | -85.50 | 40 | ||
| 1873-09-22 18:00 | TS | 25.00 | -85.00 | 40 | ||
| 1873-09-23 00:00 | TS | 26.00 | -84.10 | 50 | ||
| 1873-09-23 06:00 | TS | 27.00 | -83.40 | 50 | ||
| 1873-09-23 10:00 | TS | 27.80 | -82.80 | 50 | Landfall | |
| 1873-09-23 12:00 | TS | 28.10 | -82.60 | 50 | ||
| 1873-09-23 18:00 | TS | 29.30 | -81.30 | 40 | ||
| 1873-09-24 00:00 | TS | 31.10 | -79.00 | 40 | ||
| 1873-09-24 06:00 | TS | 32.90 | -76.80 | 40 | ||
| 1873-09-24 12:00 | TS | 34.90 | -73.60 | 50 | ||
| 1873-09-24 18:00 | TS | 36.70 | -70.00 | 50 |
Source: NOAA National Hurricane Center HURDAT2 best-track database (nhc.noaa.gov/data). Data is in the public domain. Best-track positions and intensities are post-storm reanalysis estimates and may differ from real-time advisories.