Unnamed was a Cat 1 Atlantic tropical cyclone that existed from August 8 to August 14, 1911 (7 days). It reached peak winds of 80 mph (70 kt). The storm made one landfall on August 11 at 30.3°N, 87.5°W.
| Time (UTC) | Status | Lat | Lon | Winds (kt) | Pressure (mb) | Record |
|---|---|---|---|---|---|---|
| 1911-08-08 12:00 | TD | 25.50 | -82.50 | 30 | ||
| 1911-08-08 18:00 | TD | 25.50 | -82.60 | 30 | ||
| 1911-08-09 00:00 | TD | 25.50 | -82.70 | 30 | ||
| 1911-08-09 06:00 | TS | 25.50 | -82.80 | 35 | ||
| 1911-08-09 12:00 | TS | 25.70 | -83.00 | 35 | ||
| 1911-08-09 18:00 | TS | 26.00 | -83.30 | 35 | ||
| 1911-08-10 00:00 | TS | 26.50 | -83.60 | 40 | ||
| 1911-08-10 06:00 | TS | 27.10 | -83.90 | 45 | ||
| 1911-08-10 12:00 | TS | 27.60 | -84.30 | 50 | ||
| 1911-08-10 18:00 | TS | 28.10 | -84.80 | 55 | ||
| 1911-08-11 00:00 | TS | 28.60 | -85.40 | 60 | ||
| 1911-08-11 06:00 | HU | 29.00 | -85.90 | 65 | ||
| 1911-08-11 12:00 | HU | 29.50 | -86.50 | 70 | ||
| 1911-08-11 18:00 | HU | 30.00 | -87.10 | 70 | ||
| 1911-08-11 22:00 | HU | 30.30 | -87.50 | 70 | Landfall | |
| 1911-08-12 00:00 | HU | 30.40 | -87.70 | 65 | ||
| 1911-08-12 06:00 | TS | 30.60 | -88.30 | 55 | ||
| 1911-08-12 12:00 | TS | 30.80 | -89.00 | 45 | ||
| 1911-08-12 18:00 | TS | 30.90 | -89.80 | 40 | ||
| 1911-08-13 00:00 | TS | 31.00 | -90.70 | 35 | ||
| 1911-08-13 06:00 | TD | 31.00 | -91.60 | 30 | ||
| 1911-08-13 12:00 | TD | 31.00 | -92.50 | 30 | ||
| 1911-08-13 18:00 | TD | 31.40 | -93.00 | 30 | ||
| 1911-08-14 00:00 | TD | 32.20 | -93.30 | 25 | ||
| 1911-08-14 06:00 | TD | 33.40 | -93.40 | 20 | ||
| 1911-08-14 12:00 | TD | 35.00 | -93.50 | 20 |
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.