Hurricane Heather (1977)
Oct 4, 12:00 AM UTC – Oct 7, 12:00 PM UTC (3.5 days)
- Peak
- Hurricane, Category 1
- Max sustained wind
- 85 mph (75 kt)
- Lowest pressure
- —
- Landfalls
- 0
Track
- Hurricane
- Tropical Storm
- Tropical Depression
- Other
- Large white-ringed dots: landfall
Every track point (15)
| UTC | Status | Position | Wind kt | mb | Note |
|---|---|---|---|---|---|
| 1977-10-04 00:00 | TD | 15.3°N 107.2°W | 30 | — | |
| 1977-10-04 06:00 | TS | 15.8°N 108.2°W | 35 | — | |
| 1977-10-04 12:00 | TS | 16.4°N 109.1°W | 35 | — | |
| 1977-10-04 18:00 | TS | 17.0°N 110.0°W | 45 | — | |
| 1977-10-05 00:00 | TS | 17.9°N 111.1°W | 55 | — | |
| 1977-10-05 06:00 | HU | 18.8°N 112.1°W | 65 | — | |
| 1977-10-05 12:00 | HU | 20.0°N 113.2°W | 75 | — | |
| 1977-10-05 18:00 | HU | 20.5°N 114.0°W | 75 | — | |
| 1977-10-06 00:00 | HU | 20.9°N 114.3°W | 65 | — | |
| 1977-10-06 06:00 | HU | 22.4°N 114.8°W | 65 | — | |
| 1977-10-06 12:00 | HU | 23.7°N 115.8°W | 65 | — | |
| 1977-10-06 18:00 | TS | 24.8°N 116.8°W | 45 | — | |
| 1977-10-07 00:00 | TS | 25.9°N 117.0°W | 45 | — | |
| 1977-10-07 06:00 | TS | 27.0°N 116.8°W | 35 | — | |
| 1977-10-07 12:00 | TD | 27.9°N 116.4°W | 25 | — |
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.