| Aug 17 06:00 | TD | 29 mph | 1009 mb | 13.4°N 94.9°W | 183 mi SSE of Crucecita, Oaxaca, Mexico |
| Aug 17 12:00 | TD | 35 mph | 1008 mb | 13.3°N 95.1°W | 184 mi SSE of Crucecita, Oaxaca, Mexico |
| Aug 17 18:00 | TD | 35 mph | 1007 mb | 13.3°N 95.4°W | 178 mi SSE of Crucecita, Oaxaca, Mexico |
| Aug 18 00:00 | TS | 40 mph | 1006 mb | 13.4°N 95.7°W | 166 mi S of Crucecita, Oaxaca, Mexico |
| Aug 18 06:00 | TS | 46 mph | 1003 mb | 13.5°N 96.6°W | 155 mi S of San Pedro Pochutla, Oaxaca, Mexico |
| Aug 18 12:00 | TS | 52 mph | 1000 mb | 13.6°N 97.6°W | 160 mi SSW of Puerto Escondido, Oaxaca, Mexico |
| Aug 18 18:00 | TS | 58 mph | 996 mb | 13.8°N 98.8°W | 178 mi SSW of Río Grande, Oaxaca, Mexico |
| Aug 19 00:00 | TS | 63 mph | 993 mb | 14.0°N 100.0°W | open ocean |
| Aug 19 06:00 | TS | 69 mph | 990 mb | 14.3°N 101.2°W | open ocean |
| Aug 19 12:00 | Cat 1 | 75 mph | 987 mb | 14.8°N 102.2°W | open ocean |
| Aug 19 18:00 | Cat 1 | 81 mph | 984 mb | 15.3°N 103.1°W | open ocean |
| Aug 20 00:00 | Cat 1 | 86 mph | 981 mb | 16.0°N 103.7°W | 168 mi SW of Ciudad Lázaro Cárdenas, Michoacán, Mexico |
| Aug 20 06:00 | Cat 1 | 86 mph | 978 mb | 16.6°N 104.5°W | 165 mi SSW of Tecomán, Colima, Mexico |
| Aug 20 12:00 | Cat 1 | 92 mph | 975 mb | 17.3°N 105.4°W | 143 mi SSW of Manzanillo, Colima, Mexico |
| Aug 20 18:00 | Cat 2 | 104 mph | 970 mb | 17.7°N 106.3°W | 156 mi SW of Cihuatlán, Jalisco, Mexico |
| Aug 21 00:00 | Cat 2 | 109 mph | 965 mb | 18.0°N 106.9°W | 175 mi WSW of Cihuatlán, Jalisco, Mexico |
| Aug 21 06:00 | Cat 3 | 115 mph | 960 mb | 18.3°N 107.4°W | open ocean |
| Aug 21 12:00 | Cat 3 | 121 mph | 957 mb | 18.6°N 107.9°W | open ocean |
| Aug 21 18:00 | Cat 3 | 121 mph | 957 mb | 18.9°N 108.6°W | open ocean |
| Aug 22 00:00 | Cat 3 | 115 mph | 960 mb | 19.4°N 109.1°W | open ocean |
| Aug 22 06:00 | Cat 2 | 109 mph | 963 mb | 20.1°N 109.7°W | open ocean |
| Aug 22 12:00 | Cat 2 | 98 mph | 973 mb | 20.5°N 110.5°W | 169 mi SSW of Cabo San Lucas, Baja California Sur, Mexico |
| Aug 22 18:00 | Cat 1 | 81 mph | 983 mb | 20.0°N 110.7°W | open ocean |
| Aug 23 00:00 | TS | 69 mph | 990 mb | 20.0°N 110.5°W | open ocean |
| Aug 23 06:00 | TS | 63 mph | 995 mb | 20.1°N 110.7°W | open ocean |
| Aug 23 12:00 | TS | 58 mph | 998 mb | 20.6°N 110.9°W | 171 mi SSW of Cabo San Lucas, Baja California Sur, Mexico |
| Aug 23 18:00 | TS | 52 mph | 999 mb | 21.2°N 110.6°W | 125 mi SSW of Cabo San Lucas, Baja California Sur, Mexico |
| Aug 24 00:00 | TS | 46 mph | 1000 mb | 21.6°N 110.8°W | 106 mi SSW of Cabo San Lucas, Baja California Sur, Mexico |
| Aug 24 06:00 | TS | 40 mph | 1001 mb | 22.0°N 111.0°W | 93 mi SW of Cabo San Lucas, Baja California Sur, Mexico |
| Aug 24 12:00 | TS | 40 mph | 1000 mb | 22.5°N 111.2°W | 86 mi WSW of Cabo San Lucas, Baja California Sur, Mexico |
| Aug 24 18:00 | TS | 46 mph | 998 mb | 22.8°N 111.5°W | 101 mi W of Cabo San Lucas, Baja California Sur, Mexico |
| Aug 25 00:00 | TS | 52 mph | 996 mb | 23.3°N 111.7°W | 105 mi WSW of La Paz, Baja California Sur, Mexico |
| Aug 25 06:00 | TS | 58 mph | 994 mb | 23.9°N 112.1°W | 83 mi SSW of Ciudad Constitución, Baja California Sur, Mexico |
| Aug 25 12:00 | TS | 58 mph | 993 mb | 24.6°N 112.3°W | 50 mi SW of Ciudad Constitución, Baja California Sur, Mexico |
| Aug 25 13:00 | TS LANDFALL | 58 mph | 993 mb | 24.8°N 112.3°W | 43 mi WSW of Ciudad Constitución, Baja California Sur, Mexico |
| Aug 25 18:00 | TS | 63 mph | 991 mb | 25.3°N 112.3°W | 44 mi WNW of Ciudad Constitución, Baja California Sur, Mexico |
| Aug 26 00:00 | TS LANDFALL | 58 mph | 995 mb | 25.9°N 112.2°W | 53 mi W of Loreto, Baja California Sur, Mexico |
| Aug 26 06:00 | TS | 40 mph | 1005 mb | 26.9°N 112.1°W | 32 mi SSE of Santa Rosalía, Baja California Sur, Mexico |
| Aug 26 12:00 | TD | 35 mph | 1007 mb | 27.9°N 112.1°W | 40 mi NNE of Santa Rosalía, Baja California Sur, Mexico |
| Aug 26 18:00 | TD LANDFALL | 35 mph | 1008 mb | 29.1°N 112.2°W | 47 mi WNW of Miguel Alemán (La Doce), Sonora, Mexico |
| Aug 27 00:00 | TD | 29 mph | 1009 mb | 29.7°N 112.5°W | 73 mi SSW of Heroica Caborca, Sonora, Mexico |
| Aug 27 06:00 | TD | 23 mph | 1011 mb | 30.7°N 112.8°W | 38 mi W of Heroica Caborca, Sonora, Mexico |