| Aug 21 00:00 | TD | 29 mph | — | 12.9°N 20.5°W | open ocean |
| Aug 21 06:00 | TD | 29 mph | — | 13.3°N 22.3°W | 139 mi SE of Praia, Cabo Verde |
| Aug 21 12:00 | TD | 29 mph | — | 13.7°N 24.1°W | 94 mi SSW of Praia, Cabo Verde |
| Aug 21 18:00 | TD | 35 mph | 1006 mb | 14.0°N 25.9°W | 113 mi WSW of São Filipe, Cabo Verde |
| Aug 22 00:00 | TS | 40 mph | — | 14.3°N 27.6°W | open ocean |
| Aug 22 06:00 | TS | 40 mph | — | 14.6°N 29.3°W | open ocean |
| Aug 22 12:00 | TS | 46 mph | — | 14.8°N 30.9°W | open ocean |
| Aug 22 18:00 | TS | 52 mph | — | 15.0°N 32.7°W | open ocean |
| Aug 23 00:00 | TS | 58 mph | — | 15.1°N 34.8°W | open ocean |
| Aug 23 06:00 | TS | 69 mph | — | 15.2°N 37.2°W | open ocean |
| Aug 23 12:00 | Cat 1 | 75 mph | — | 15.2°N 39.6°W | open ocean |
| Aug 23 18:00 | Cat 1 | 81 mph | 984 mb | 15.3°N 41.8°W | open ocean |
| Aug 24 00:00 | Cat 1 | 81 mph | — | 15.3°N 43.8°W | open ocean |
| Aug 24 06:00 | Cat 1 | 81 mph | — | 15.3°N 45.7°W | open ocean |
| Aug 24 12:00 | Cat 1 | 75 mph | 992 mb | 15.3°N 47.7°W | open ocean |
| Aug 24 18:00 | Cat 1 | 75 mph | — | 15.5°N 49.8°W | open ocean |
| Aug 25 00:00 | Cat 1 | 75 mph | 993 mb | 16.0°N 52.0°W | open ocean |
| Aug 25 06:00 | Cat 1 | 75 mph | 995 mb | 16.4°N 54.1°W | open ocean |
| Aug 25 12:00 | Cat 1 | 86 mph | 986 mb | 16.7°N 56.2°W | open ocean |
| Aug 25 18:00 | Cat 1 | 81 mph | 990 mb | 17.0°N 58.0°W | open ocean |
| Aug 26 00:00 | TS | 69 mph | 994 mb | 17.4°N 59.6°W | 137 mi ENE of Le Moule, Guadeloupe |
| Aug 26 06:00 | TS | 63 mph | 997 mb | 17.9°N 61.0°W | 77 mi NE of Saint John’s, Antigua and Barbuda |
| Aug 26 12:00 | TS | 63 mph | 995 mb | 18.4°N 62.3°W | 81 mi NNE of Basseterre, Saint Kitts and Nevis |
| Aug 26 18:00 | TS | 69 mph | 994 mb | 19.0°N 63.7°W | 93 mi ENE of Charlotte Amalie, U.S. Virgin Islands |
| Aug 27 00:00 | TS | 69 mph | — | 19.7°N 65.1°W | 95 mi N of Charlotte Amalie, U.S. Virgin Islands |
| Aug 27 06:00 | TS | 69 mph | 993 mb | 20.4°N 66.3°W | 134 mi N of San Juan, Puerto Rico |
| Aug 27 12:00 | Cat 1 | 75 mph | 989 mb | 21.0°N 67.5°W | 177 mi NNE of Punta Cana, Dominican Republic |
| Aug 27 18:00 | Cat 1 | 81 mph | 983 mb | 21.7°N 68.9°W | 175 mi NE of Puerto Plata, Dominican Republic |
| Aug 28 00:00 | Cat 1 | 86 mph | 979 mb | 22.2°N 70.0°W | 147 mi ENE of Providenciales, Turks and Caicos Islands |
| Aug 28 06:00 | Cat 1 | 92 mph | 973 mb | 22.7°N 70.4°W | 134 mi ENE of Providenciales, Turks and Caicos Islands |
| Aug 28 12:00 | Cat 2 | 109 mph | 962 mb | 23.3°N 70.7°W | 144 mi NE of Providenciales, Turks and Caicos Islands |
| Aug 28 18:00 | Cat 3 | 115 mph | 957 mb | 23.8°N 71.0°W | 161 mi NNE of Providenciales, Turks and Caicos Islands |
| Aug 29 00:00 | Cat 3 | 115 mph | 955 mb | 24.2°N 71.1°W | 182 mi NNE of Providenciales, Turks and Caicos Islands |
| Aug 29 06:00 | Cat 2 | 109 mph | 960 mb | 24.6°N 71.1°W | open ocean |
| Aug 29 12:00 | Cat 2 | 104 mph | 963 mb | 25.0°N 71.1°W | open ocean |
| Aug 29 18:00 | Cat 2 | 104 mph | 963 mb | 25.4°N 71.2°W | open ocean |
| Aug 30 00:00 | Cat 2 | 104 mph | 963 mb | 25.8°N 71.5°W | open ocean |
| Aug 30 06:00 | Cat 2 | 98 mph | 965 mb | 26.3°N 71.9°W | open ocean |
| Aug 30 12:00 | Cat 2 | 98 mph | 966 mb | 26.9°N 72.3°W | open ocean |
| Aug 30 18:00 | Cat 2 | 98 mph | 967 mb | 27.4°N 72.9°W | open ocean |
| Aug 31 00:00 | Cat 2 | 98 mph | 967 mb | 28.0°N 73.2°W | open ocean |
| Aug 31 06:00 | Cat 1 | 92 mph | 973 mb | 28.7°N 73.4°W | open ocean |
| Aug 31 12:00 | Cat 2 | 98 mph | — | 29.4°N 73.5°W | open ocean |
| Aug 31 18:00 | Cat 2 | 104 mph | 963 mb | 30.5°N 73.3°W | open ocean |
| Sep 1 00:00 | Cat 2 | 104 mph | — | 31.7°N 72.5°W | open ocean |
| Sep 1 06:00 | Cat 2 | 104 mph | 963 mb | 32.9°N 71.4°W | open ocean |
| Sep 1 12:00 | Cat 2 | 104 mph | 963 mb | 34.0°N 70.3°W | open ocean |
| Sep 1 18:00 | Cat 2 | 109 mph | 957 mb | 35.0°N 69.2°W | open ocean |
| Sep 2 00:00 | Cat 2 | 109 mph | 958 mb | 35.8°N 68.0°W | open ocean |
| Sep 2 06:00 | Cat 2 | 109 mph | 960 mb | 36.5°N 66.8°W | open ocean |
| Sep 2 12:00 | Cat 2 | 109 mph | — | 37.0°N 65.2°W | open ocean |
| Sep 2 18:00 | Cat 2 | 109 mph | — | 37.1°N 63.0°W | open ocean |
| Sep 3 00:00 | Cat 3 | 115 mph | — | 37.2°N 60.1°W | open ocean |
| Sep 3 06:00 | Cat 3 | 121 mph | 950 mb | 37.5°N 57.0°W | open ocean |
| Sep 3 12:00 | Cat 3 | 121 mph | — | 38.3°N 54.0°W | open ocean |
| Sep 3 18:00 | Cat 3 | 115 mph | — | 39.7°N 50.5°W | open ocean |
| Sep 4 00:00 | Cat 2 | 109 mph | — | 41.9°N 47.0°W | open ocean |
| Sep 4 06:00 | Cat 2 extratropical | 104 mph | — | 44.7°N 43.5°W | open ocean |
| Sep 4 12:00 | Cat 2 extratropical | 104 mph | 954 mb | 47.5°N 40.0°W | open ocean |
| Sep 4 18:00 | Cat 2 extratropical | 104 mph | — | 50.2°N 36.5°W | open ocean |
| Sep 5 00:00 | Cat 2 extratropical | 104 mph | — | 52.8°N 33.0°W | open ocean |
| Sep 5 06:00 | Cat 2 extratropical | 98 mph | — | 55.2°N 29.4°W | open ocean |
| Sep 5 12:00 | Cat 1 extratropical | 92 mph | — | 57.3°N 24.5°W | open ocean |
| Sep 5 18:00 | Cat 1 extratropical | 86 mph | — | 58.7°N 19.4°W | open ocean |
| Sep 6 00:00 | Cat 1 extratropical | 81 mph | — | 60.2°N 12.7°W | open ocean |
| Sep 6 06:00 | Cat 1 extratropical | 75 mph | — | 61.5°N 7.0°W | 36 mi SSW of Tórshavn, Faroe Islands |
| Sep 6 12:00 | TS extratropical | 69 mph | — | 62.5°N 2.0°W | 157 mi ENE of Tórshavn, Faroe Islands |
| Sep 6 18:00 | TS extratropical | 69 mph | — | 62.8°N 3.0°E | 103 mi WNW of Ålesund, Norway |
| Sep 7 00:00 | TS extratropical | 63 mph | — | 63.0°N 9.0°E | 41 mi E of Kristiansund, Norway |
| Sep 7 06:00 | TS extratropical | 63 mph | — | 63.4°N 16.0°E | 45 mi ENE of Östersund, Sweden |
| Sep 7 12:00 | TS extratropical | 58 mph | — | 64.0°N 23.0°E | 12 mi NNW of Kokkola, Finland |
| Sep 7 18:00 | TS extratropical | 58 mph | — | 64.7°N 30.0°E | 61 mi NE of Sotkamo, Finland |
| Sep 8 00:00 | TS extratropical | 58 mph | — | 65.7°N 35.0°E | 165 mi E of Kuusamo, Finland |
| Sep 8 06:00 | TS extratropical | 58 mph | — | 66.8°N 39.5°E | open ocean |
| Sep 8 12:00 | TS extratropical | 58 mph | — | 68.0°N 42.5°E | open ocean |
| Sep 8 18:00 | TS extratropical | 58 mph | — | 69.5°N 46.0°E | open ocean |
| Sep 9 00:00 | TS extratropical | 58 mph | — | 71.0°N 49.5°E | open ocean |
| Sep 9 06:00 | TS extratropical | 58 mph | — | 72.5°N 52.0°E | open ocean |
| Sep 9 12:00 | TS extratropical | 58 mph | — | 74.0°N 53.5°E | open ocean |
| Sep 9 18:00 | TS extratropical | 58 mph | — | 75.0°N 54.2°E | open ocean |
| Sep 10 00:00 | TS extratropical | 52 mph | — | 76.0°N 54.6°E | open ocean |
| Sep 10 06:00 | TS extratropical | 52 mph | — | 77.0°N 54.8°E | open ocean |
| Sep 10 12:00 | TS extratropical | 52 mph | — | 78.0°N 55.0°E | open ocean |
| Sep 10 18:00 | TS extratropical | 52 mph | — | 79.0°N 55.0°E | open ocean |
| Sep 11 00:00 | TS extratropical | 52 mph | — | 80.0°N 55.0°E | open ocean |
| Sep 11 06:00 | TS extratropical | 52 mph | — | 81.0°N 55.0°E | open ocean |
| Sep 11 12:00 | TS extratropical | 46 mph | — | 82.0°N 55.0°E | open ocean |
| Sep 11 18:00 | TS extratropical | 46 mph | — | 82.5°N 55.2°E | open ocean |
| Sep 12 00:00 | TS extratropical | 40 mph | — | 82.7°N 55.5°E | open ocean |
| Sep 12 06:00 | TS extratropical | 40 mph | — | 82.9°N 56.2°E | open ocean |
| Sep 12 12:00 | TS extratropical | 40 mph | — | 83.0°N 57.0°E | open ocean |
| Sep 12 18:00 | TD extratropical | 35 mph | — | 83.0°N 57.8°E | open ocean |
| Sep 13 00:00 | TD extratropical | 35 mph | — | 83.0°N 58.6°E | open ocean |
| Sep 13 06:00 | TD extratropical | 35 mph | — | 83.0°N 59.3°E | open ocean |
| Sep 13 12:00 | TD extratropical | 35 mph | — | 83.0°N 60.0°E | open ocean |
| Sep 13 18:00 | TD extratropical | 29 mph | — | 83.0°N 61.0°E | open ocean |