| Aug 17 00:00 | Cat 1 | 86 mph | — | 15.0°N 99.7°W | 129 mi S of Acapulco de Juárez, Guerrero, Mexico |
| Aug 17 06:00 | Cat 1 | 86 mph | — | 15.3°N 100.9°W | 126 mi SSW of Acapulco de Juárez, Guerrero, Mexico |
| Aug 17 12:00 | Cat 1 | 86 mph | — | 15.7°N 102.1°W | 139 mi SSW of Ixtapa-Zihuatanejo, Guerrero, Mexico |
| Aug 17 18:00 | Cat 1 | 86 mph | — | 16.2°N 103.2°W | 139 mi SSW of Ciudad Lázaro Cárdenas, Michoacán, Mexico |
| Aug 18 00:00 | Cat 1 | 86 mph | — | 16.9°N 104.3°W | 142 mi SSW of Tecomán, Colima, Mexico |
| Aug 18 06:00 | Cat 1 | 86 mph | — | 17.9°N 105.5°W | 113 mi SW of Manzanillo, Colima, Mexico |
| Aug 18 12:00 | Cat 1 | 86 mph | — | 19.0°N 106.6°W | 134 mi W of Cihuatlán, Jalisco, Mexico |
| Aug 18 18:00 | TS | 58 mph | 987 mb | 20.2°N 107.5°W | 150 mi W of Puerto Vallarta, Jalisco, Mexico |
| Aug 19 00:00 | Cat 1 | 86 mph | — | 21.5°N 108.2°W | 144 mi SE of San José del Cabo, Baja California Sur, Mexico |
| Aug 19 06:00 | Cat 1 | 86 mph | — | 23.1°N 108.9°W | 51 mi E of San José del Cabo, Baja California Sur, Mexico |
| Aug 19 12:00 | Cat 1 | 86 mph | — | 24.7°N 109.6°W | 59 mi NE of La Paz, Baja California Sur, Mexico |
| Aug 19 18:00 | Cat 1 | 86 mph | — | 25.9°N 110.2°W | 64 mi W of Ahome, Sinaloa, Mexico |
| Aug 20 00:00 | Cat 1 | 86 mph | — | 26.9°N 110.8°W | 57 mi WSW of Pueblo Yaqui, Sonora, Mexico |
| Aug 20 06:00 | Cat 1 | 86 mph | — | 27.8°N 111.6°W | 44 mi W of Heroica Guaymas, Sonora, Mexico |
| Aug 20 12:00 | Cat 1 | 86 mph | — | 28.7°N 112.7°W | 75 mi W of Miguel Alemán (La Doce), Sonora, Mexico |