Tropical Storm Arthur (1984)
Aug 28, 6:00 PM UTC – Sep 5, 6:00 PM UTC (8.0 days)
- Peak
- Tropical Storm
- Max sustained wind
- 50 mph (45 kt)
- Lowest pressure
- 1004 mb
- Landfalls
- 0
Track
- Hurricane
- Tropical Storm
- Tropical Depression
- Other
- Large white-ringed dots: landfall
Every track point (33)
| UTC | Status | Position | Wind kt | mb | Note |
|---|---|---|---|---|---|
| 1984-08-28 18:00 | TD | 10.5°N 51.0°W | 25 | 1010 | |
| 1984-08-29 00:00 | TD | 10.5°N 52.5°W | 25 | 1009 | |
| 1984-08-29 06:00 | TD | 10.6°N 54.0°W | 25 | 1008 | |
| 1984-08-29 12:00 | TS | 11.2°N 55.0°W | 35 | 1006 | |
| 1984-08-29 18:00 | TS | 11.8°N 55.8°W | 45 | 1004 | |
| 1984-08-30 00:00 | TS | 12.4°N 56.3°W | 45 | 1004 | |
| 1984-08-30 06:00 | TS | 13.0°N 57.0°W | 40 | 1005 | |
| 1984-08-30 12:00 | TS | 13.4°N 57.4°W | 35 | 1006 | |
| 1984-08-30 18:00 | TS | 14.0°N 57.8°W | 35 | 1007 | |
| 1984-08-31 00:00 | TS | 14.4°N 58.0°W | 35 | 1009 | |
| 1984-08-31 06:00 | TS | 14.8°N 58.1°W | 35 | 1009 | |
| 1984-08-31 12:00 | TS | 15.3°N 58.2°W | 35 | 1010 | |
| 1984-08-31 18:00 | TD | 16.0°N 58.4°W | 30 | 1011 | |
| 1984-09-01 00:00 | TD | 16.7°N 58.6°W | 30 | 1011 | |
| 1984-09-01 06:00 | TD | 16.9°N 59.1°W | 30 | 1012 | |
| 1984-09-01 12:00 | TD | 17.0°N 59.8°W | 30 | 1011 | |
| 1984-09-01 18:00 | TD | 17.2°N 60.2°W | 25 | 1010 | |
| 1984-09-02 00:00 | TD | 17.6°N 60.6°W | 25 | 1010 | |
| 1984-09-02 06:00 | TD | 17.9°N 61.0°W | 25 | 1010 | |
| 1984-09-02 12:00 | TD | 18.2°N 61.2°W | 25 | 1010 | |
| 1984-09-02 18:00 | TD | 18.7°N 61.4°W | 30 | 1009 | |
| 1984-09-03 00:00 | TD | 18.9°N 61.8°W | 30 | 1008 | |
| 1984-09-03 06:00 | TD | 19.2°N 62.0°W | 30 | 1008 | |
| 1984-09-03 12:00 | TD | 19.5°N 62.2°W | 30 | 1010 | |
| 1984-09-03 18:00 | TD | 19.8°N 62.6°W | 30 | 1011 | |
| 1984-09-04 00:00 | TD | 20.2°N 62.9°W | 25 | 1012 | |
| 1984-09-04 06:00 | TD | 21.0°N 63.3°W | 25 | 1012 | |
| 1984-09-04 12:00 | TD | 21.8°N 64.0°W | 25 | 1013 | |
| 1984-09-04 18:00 | TD | 22.3°N 65.0°W | 25 | 1013 | |
| 1984-09-05 00:00 | TD | 22.8°N 66.0°W | 25 | 1014 | |
| 1984-09-05 06:00 | TD | 23.1°N 66.9°W | 25 | 1014 | |
| 1984-09-05 12:00 | TD | 24.0°N 67.9°W | 25 | 1014 | |
| 1984-09-05 18:00 | TD | 25.0°N 68.5°W | 25 | 1014 |
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.