Storm Activity: Sep 6, 1959 - Sep 11, 1959
Sep 11 · 00:00 GMT -- 990 mb Tropical Depression
| Sep 11 | 00:00 GMT | 37.5 | 179.8 | -- | 990 mb | Tropical Depression | -- |
| Sep 10 | 12:00 GMT | 34.5 | -179.8 | 50 mph | -- | Tropical Storm | -- |
| Sep 10 | 09:00 GMT | 34.01 | -179.69 | 50 mph | -- | Tropical Storm | -- |
| Sep 10 | 06:00 GMT | 33.5 | -179.6 | 50 mph | -- | Tropical Storm | -- |
| Sep 10 | 03:00 GMT | 32.96 | -179.56 | 60 mph | -- | Tropical Storm | -- |
| Sep 10 | 00:00 GMT | 32.4 | -179.6 | 70 mph | -- | Tropical Storm | -- |
| Sep 9 | 21:00 GMT | 31.56 | -179.74 | -- | 975 mb | Unknown | -- |
| Sep 9 | 18:00 GMT | 31 | 180 | -- | 970 mb | Unknown | -- |
| Sep 9 | 15:00 GMT | 30.69 | -179.72 | 90 mph | -- | Hurricane | 1 |
| Sep 9 | 12:00 GMT | 30.2 | -179.3 | 90 mph | -- | Hurricane | 1 |
| Sep 9 | 09:00 GMT | 29.68 | -179 | 100 mph | -- | Hurricane | 2 |
| Sep 9 | 06:00 GMT | 29.2 | -178.7 | 105 mph | -- | Hurricane | 2 |
| Sep 9 | 03:00 GMT | 28.75 | -178.31 | 105 mph | -- | Hurricane | 2 |
| Sep 9 | 00:00 GMT | 28.4 | -178 | 105 mph | -- | Hurricane | 2 |
| Sep 8 | 21:00 GMT | 28.2 | -177.89 | 120 mph | -- | Hurricane | 3 |
| Sep 8 | 18:00 GMT | 28.1 | -177.9 | 140 mph | -- | Hurricane | 4 |
| Sep 8 | 15:00 GMT | 27.99 | -177.93 | 125 mph | -- | Hurricane | 3 |
| Sep 8 | 12:00 GMT | 27.9 | -178 | 115 mph | -- | Hurricane | 3 |
| Sep 8 | 09:00 GMT | 27.81 | -178.07 | 115 mph | -- | Hurricane | 3 |
| Sep 8 | 06:00 GMT | 27.7 | -178.2 | 115 mph | -- | Hurricane | 3 |
| Sep 8 | 03:00 GMT | 27.51 | -178.39 | 115 mph | -- | Hurricane | 3 |
| Sep 8 | 00:00 GMT | 27.3 | -178.7 | 115 mph | -- | Hurricane | 3 |
| Sep 7 | 21:00 GMT | 27.12 | -179.28 | 125 mph | -- | Hurricane | 3 |
| Sep 7 | 18:00 GMT | 26.9 | -179.7 | 140 mph | -- | Hurricane | 4 |
| Sep 7 | 15:00 GMT | 26.62 | -179.54 | 140 mph | -- | Hurricane | 4 |
| Sep 7 | 12:00 GMT | 26.2 | -179.1 | 140 mph | -- | Hurricane | 4 |
| Sep 7 | 09:00 GMT | 25.6 | -178.61 | 140 mph | -- | Hurricane | 4 |
| Sep 7 | 06:00 GMT | 24.9 | -178.2 | 140 mph | -- | Hurricane | 4 |
| Sep 7 | 03:00 GMT | 24.2 | -178.05 | 140 mph | -- | Hurricane | 4 |
| Sep 7 | 00:00 GMT | 23.5 | -178.1 | 140 mph | -- | Hurricane | 4 |
| Sep 6 | 21:00 GMT | 22.85 | -178.22 | 155 mph | -- | Hurricane | 4 |
| Sep 6 | 18:00 GMT | 22.2 | -178.5 | 175 mph | -- | Hurricane | 5 |
| Sep 6 | 15:00 GMT | 21.46 | -178.99 | 155 mph | -- | Hurricane | 4 |
| Sep 6 | 12:00 GMT | 20.8 | -179.5 | 140 mph | -- | Hurricane | 4 |
Learn more about Tropical Depression Patsy and the 1959 Western Pacific hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones