| Aug 30 06:00 | TD | 29 mph | 1008 mb | 13.1°N 95.9°W | 185 mi S of Crucecita, Oaxaca, Mexico |
| Aug 30 12:00 | TD | 35 mph | 1007 mb | 13.6°N 96.5°W | 148 mi S of San Pedro Pochutla, Oaxaca, Mexico |
| Aug 30 18:00 | TD | 35 mph | 1006 mb | 14.1°N 97.2°W | 122 mi S of Puerto Escondido, Oaxaca, Mexico |
| Aug 31 00:00 | TD | 35 mph | 1006 mb | 14.6°N 98.0°W | 105 mi SSW of Río Grande, Oaxaca, Mexico |
| Aug 31 06:00 | TD | 35 mph | 1004 mb | 15.1°N 98.8°W | 99 mi SSW of Pinotepa Nacional, Oaxaca, Mexico |
| Aug 31 12:00 | TS | 40 mph | 1002 mb | 15.7°N 99.6°W | 82 mi SSE of Acapulco de Juárez, Guerrero, Mexico |
| Aug 31 18:00 | TS | 46 mph | 1000 mb | 16.3°N 100.6°W | 59 mi SW of Acapulco de Juárez, Guerrero, Mexico |
| Sep 1 00:00 | TS | 52 mph | 997 mb | 16.8°N 101.6°W | 58 mi S of Ixtapa-Zihuatanejo, Guerrero, Mexico |
| Sep 1 06:00 | TS | 52 mph | 997 mb | 17.2°N 102.8°W | 66 mi SW of Ciudad Lázaro Cárdenas, Michoacán, Mexico |
| Sep 1 12:00 | TS | 52 mph | 997 mb | 17.6°N 103.9°W | 91 mi S of Tecomán, Colima, Mexico |
| Sep 1 18:00 | TS | 58 mph | 996 mb | 17.9°N 104.7°W | 87 mi SSW of Manzanillo, Colima, Mexico |
| Sep 2 00:00 | TS | 58 mph | 995 mb | 18.0°N 105.3°W | 99 mi SW of Manzanillo, Colima, Mexico |
| Sep 2 06:00 | TS | 63 mph | 994 mb | 18.1°N 105.8°W | 113 mi SW of Cihuatlán, Jalisco, Mexico |
| Sep 2 12:00 | TS | 63 mph | 994 mb | 18.3°N 106.2°W | 125 mi WSW of Cihuatlán, Jalisco, Mexico |
| Sep 2 18:00 | TS | 63 mph | 994 mb | 18.5°N 106.5°W | 136 mi WSW of Cihuatlán, Jalisco, Mexico |
| Sep 3 00:00 | TS | 63 mph | 993 mb | 18.7°N 106.8°W | 151 mi WSW of Cihuatlán, Jalisco, Mexico |
| Sep 3 06:00 | TS | 63 mph | 991 mb | 19.0°N 107.3°W | 175 mi SW of Puerto Vallarta, Jalisco, Mexico |
| Sep 3 12:00 | TS | 69 mph | 988 mb | 19.4°N 107.9°W | open ocean |
| Sep 3 18:00 | TS | 69 mph | 983 mb | 19.8°N 108.4°W | open ocean |
| Sep 4 00:00 | TS | 69 mph | 978 mb | 20.3°N 108.7°W | open ocean |
| Sep 4 06:00 | Cat 1 | 75 mph | 975 mb | 20.9°N 109.0°W | 150 mi SSE of Cabo San Lucas, Baja California Sur, Mexico |
| Sep 4 12:00 | Cat 1 | 86 mph | 972 mb | 21.7°N 109.3°W | 91 mi SSE of Cabo San Lucas, Baja California Sur, Mexico |
| Sep 4 18:00 | Cat 1 | 81 mph | 972 mb | 22.6°N 109.6°W | 28 mi SE of Cabo San Lucas, Baja California Sur, Mexico |
| Sep 4 21:00 | Cat 1 LANDFALL | 81 mph | 973 mb | 23.1°N 109.6°W | near San José del Cabo, Baja California Sur, Mexico |
| Sep 5 00:00 | Cat 1 | 75 mph | 975 mb | 23.6°N 109.8°W | 38 mi N of San José del Cabo, Baja California Sur, Mexico |
| Sep 5 06:00 | Cat 1 | 75 mph | 980 mb | 24.6°N 110.1°W | 34 mi NNE of La Paz, Baja California Sur, Mexico |
| Sep 5 12:00 | Cat 1 | 75 mph | 983 mb | 25.6°N 110.4°W | 66 mi ESE of Loreto, Baja California Sur, Mexico |
| Sep 5 18:00 | Cat 1 | 75 mph | 986 mb | 26.6°N 110.7°W | 57 mi NE of Loreto, Baja California Sur, Mexico |
| Sep 6 00:00 | TS LANDFALL | 69 mph | 990 mb | 27.9°N 110.9°W | near Heroica Guaymas, Sonora, Mexico |
| Sep 6 06:00 | TD | 35 mph | 1002 mb | 29.5°N 110.5°W | 40 mi NE of Hermosillo, Sonora, Mexico |