Unnamed was a Cat 1 Atlantic tropical cyclone that existed from August 7 to August 19, 1939 (13 days). It reached peak winds of 74 mph (65 kt) and a minimum central pressure of 985 mb. The storm made 2 landfalls during its lifetime.
| Time (UTC) | Status | Lat | Lon | Winds (kt) | Pressure (mb) | Record |
|---|---|---|---|---|---|---|
| 1939-08-07 18:00 | TD | 19.30 | -63.90 | 30 | ||
| 1939-08-08 00:00 | TD | 19.50 | -64.60 | 30 | ||
| 1939-08-08 06:00 | TD | 19.90 | -65.30 | 30 | ||
| 1939-08-08 12:00 | TD | 20.20 | -66.00 | 30 | ||
| 1939-08-08 18:00 | TD | 20.70 | -66.90 | 30 | ||
| 1939-08-09 00:00 | TS | 21.50 | -68.00 | 35 | ||
| 1939-08-09 06:00 | TS | 22.20 | -69.20 | 35 | ||
| 1939-08-09 12:00 | TS | 22.80 | -70.30 | 40 | ||
| 1939-08-09 18:00 | TS | 23.30 | -71.30 | 40 | ||
| 1939-08-10 00:00 | TS | 23.70 | -72.30 | 45 | ||
| 1939-08-10 06:00 | TS | 24.00 | -73.30 | 45 | ||
| 1939-08-10 12:00 | TS | 24.30 | -74.30 | 50 | ||
| 1939-08-10 18:00 | TS | 24.70 | -75.30 | 55 | ||
| 1939-08-11 00:00 | TS | 25.20 | -76.30 | 55 | ||
| 1939-08-11 06:00 | TS | 25.70 | -77.30 | 60 | ||
| 1939-08-11 12:00 | HU | 26.20 | -78.30 | 65 | ||
| 1939-08-11 18:00 | HU | 26.70 | -79.30 | 65 | ||
| 1939-08-11 23:00 | HU | 27.20 | -80.20 | 65 | Landfall | |
| 1939-08-12 00:00 | HU | 27.30 | -80.40 | 65 | ||
| 1939-08-12 06:00 | TS | 27.90 | -81.90 | 50 | ||
| 1939-08-12 12:00 | TS | 28.60 | -83.40 | 55 | ||
| 1939-08-12 18:00 | HU | 29.20 | -84.60 | 65 | ||
| 1939-08-13 00:00 | HU | 29.80 | -85.60 | 65 | ||
| 1939-08-13 06:00 | HU | 30.40 | -86.40 | 65 | 985 | Landfall |
| 1939-08-13 12:00 | TS | 31.00 | -87.10 | 50 | ||
| 1939-08-13 18:00 | TS | 31.40 | -87.50 | 40 | ||
| 1939-08-14 00:00 | TS | 31.60 | -87.80 | 35 | ||
| 1939-08-14 06:00 | TD | 31.80 | -88.00 | 30 | ||
| 1939-08-14 12:00 | TD | 32.00 | -88.00 | 30 | ||
| 1939-08-14 18:00 | TD | 32.30 | -88.00 | 30 | ||
| 1939-08-15 00:00 | TD | 32.60 | -87.90 | 30 | ||
| 1939-08-15 06:00 | TD | 32.80 | -87.80 | 30 | ||
| 1939-08-15 12:00 | TD | 33.00 | -87.80 | 30 | ||
| 1939-08-15 18:00 | TD | 33.10 | -87.70 | 30 | ||
| 1939-08-16 00:00 | TD | 33.10 | -87.60 | 30 | ||
| 1939-08-16 06:00 | TD | 33.10 | -87.40 | 30 | ||
| 1939-08-16 12:00 | TD | 33.10 | -87.20 | 30 | ||
| 1939-08-16 18:00 | TD | 33.10 | -87.10 | 30 | ||
| 1939-08-17 00:00 | TD | 33.10 | -87.00 | 30 | ||
| 1939-08-17 06:00 | TD | 33.10 | -87.00 | 30 | ||
| 1939-08-17 12:00 | TD | 33.30 | -86.90 | 25 | ||
| 1939-08-17 18:00 | TD | 34.00 | -86.80 | 25 | ||
| 1939-08-18 00:00 | TD | 35.00 | -86.70 | 25 | ||
| 1939-08-18 06:00 | TD | 36.00 | -86.50 | 25 | ||
| 1939-08-18 12:00 | TD | 37.00 | -86.00 | 25 | ||
| 1939-08-18 18:00 | TD | 37.70 | -85.00 | 25 | ||
| 1939-08-19 00:00 | TD | 38.20 | -83.00 | 30 | ||
| 1939-08-19 06:00 | TD | 38.60 | -80.50 | 30 | ||
| 1939-08-19 12:00 | TD | 39.00 | -77.40 | 30 | ||
| 1939-08-19 18:00 | TD | 39.20 | -74.00 | 30 |
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.