Unnamed was a Cat 2 Atlantic tropical cyclone that existed from September 6 to September 14, 1865 (9 days). It reached peak winds of 103 mph (90 kt). The storm made one landfall on September 13 at 29.8°N, 93.4°W.
| Time (UTC) | Status | Lat | Lon | Winds (kt) | Pressure (mb) | Record |
|---|---|---|---|---|---|---|
| 1865-09-06 00:00 | HU | 16.00 | -55.50 | 90 | ||
| 1865-09-06 06:00 | HU | 16.00 | -56.70 | 90 | ||
| 1865-09-06 12:00 | HU | 16.00 | -58.00 | 90 | ||
| 1865-09-06 18:00 | HU | 16.00 | -59.30 | 90 | ||
| 1865-09-07 00:00 | HU | 16.10 | -60.80 | 90 | ||
| 1865-09-07 06:00 | HU | 16.20 | -62.40 | 90 | ||
| 1865-09-07 12:00 | HU | 16.50 | -63.80 | 90 | ||
| 1865-09-07 18:00 | HU | 16.70 | -65.50 | 90 | ||
| 1865-09-08 00:00 | HU | 16.70 | -67.50 | 90 | ||
| 1865-09-08 06:00 | HU | 17.00 | -69.50 | 90 | ||
| 1865-09-08 12:00 | HU | 17.10 | -71.00 | 90 | ||
| 1865-09-08 18:00 | HU | 17.40 | -72.40 | 90 | ||
| 1865-09-09 00:00 | HU | 17.70 | -73.60 | 90 | ||
| 1865-09-09 06:00 | HU | 18.00 | -75.00 | 90 | ||
| 1865-09-09 12:00 | HU | 18.50 | -76.30 | 90 | ||
| 1865-09-09 18:00 | HU | 18.90 | -77.40 | 90 | ||
| 1865-09-10 00:00 | HU | 19.20 | -78.80 | 90 | ||
| 1865-09-10 06:00 | HU | 19.90 | -80.10 | 90 | ||
| 1865-09-10 12:00 | HU | 20.20 | -81.50 | 90 | ||
| 1865-09-10 18:00 | HU | 20.70 | -82.60 | 90 | ||
| 1865-09-11 00:00 | HU | 21.00 | -83.90 | 90 | ||
| 1865-09-11 06:00 | HU | 21.20 | -85.10 | 90 | ||
| 1865-09-11 12:00 | HU | 21.90 | -86.50 | 90 | ||
| 1865-09-11 18:00 | HU | 22.60 | -87.60 | 90 | ||
| 1865-09-12 00:00 | HU | 23.10 | -88.40 | 90 | ||
| 1865-09-12 06:00 | HU | 23.70 | -89.40 | 90 | ||
| 1865-09-12 12:00 | HU | 24.60 | -90.40 | 90 | ||
| 1865-09-12 18:00 | HU | 25.40 | -91.10 | 90 | ||
| 1865-09-13 00:00 | HU | 26.30 | -91.80 | 90 | ||
| 1865-09-13 06:00 | HU | 27.10 | -92.40 | 90 | ||
| 1865-09-13 12:00 | HU | 28.10 | -92.90 | 90 | ||
| 1865-09-13 18:00 | HU | 29.20 | -93.30 | 90 | ||
| 1865-09-13 21:00 | HU | 29.80 | -93.40 | 90 | Landfall | |
| 1865-09-14 00:00 | HU | 30.40 | -93.50 | 70 | ||
| 1865-09-14 06:00 | TS | 31.60 | -93.50 | 50 | ||
| 1865-09-14 12:00 | TS | 32.80 | -93.30 | 40 | ||
| 1865-09-14 18:00 | TS | 34.00 | -93.00 | 40 |
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.