| 34 | 1500 MON SEP 20 | Tropical Storm Julia | 34.7N | 46.4W | E | 8 (7) | 999 (29.5) | 45 (39) |
| 33 | 0900 MON SEP 20 | Tropical Storm Julia | 35.5N | 47.9W | ENE | 9 (8) | 998 (29.47) | 45 (39) |
| 32 | 0300 MON SEP 20 | Tropical Storm Julia | 35.2N | 48.7W | NE | 13 (11) | 1003 (29.62) | 40 (35) |
| 31 | 2100 SUN SEP 19 | Tropical Storm Julia | 34.8N | 49.7W | NE | 14 (12) | 1001 (29.56) | 45 (39) |
| 30 | 1500 SUN SEP 19 | Tropical Storm Julia | 34.2N | 50.3W | ENE | 15 (13) | 998 (29.47) | 50 (43) |
| 29 | 0900 SUN SEP 19 | Tropical Storm Julia | 33.6N | 51.8W | N | 16 (14) | 995 (29.38) | 50 (43) |
| 28 | 0300 SUN SEP 19 | Tropical Storm Julia | 32.4N | 51.9W | N | 14 (12) | 998 (29.47) | 50 (43) |
| 27 | 2100 SAT SEP 18 | Tropical Storm Julia | 30.6N | 51.8W | NNW | 20 (17) | 998 (29.47) | 50 (43) |
| 26 | 1500 SAT SEP 18 | Tropical Storm Julia | 28.9N | 51W | NW | 18 (16) | 998 (29.47) | 50 (43) |
| 25 | 0900 SAT SEP 18 | Tropical Storm Julia | 27.4N | 50.1W | NW | 18 (16) | 995 (29.38) | 60 (52) |
| 24 | 0300 SAT SEP 18 | Tropical Storm Julia | 26N | 49.2W | NW | 16 (14) | 991 (29.26) | 70 (61) |
| 23 | 2100 FRI SEP 17 | Hurricane Julia | 25.2N | 48.2W | WNW | 18 (16) | 987 (29.15) | 75 (65) |
| 22 | 1500 FRI SEP 17 | Hurricane Julia | 24.2N | 46.7W | WNW | 20 (17) | 981 (28.97) | 85 (74) |
| 21 | 0900 FRI SEP 17 | Hurricane Julia | 23.8N | 45.1W | WNW | 24 (21) | 981 (28.97) | 85 (74) |
| 20 | 0300 FRI SEP 17 | Hurricane Julia | 23.5N | 42.9W | WNW | 24 (21) | 983 (29.03) | 80 (69) |
| 19 | 2100 THU SEP 16 | Hurricane Julia | 23.1N | 41.1W | WNW | 25 (22) | 981 (28.97) | 85 (74) |
| 18 | 1500 THU SEP 16 | Hurricane Julia | 22.4N | 38.6W | WNW | 25 (22) | 971 (28.67) | 100 (87) |
| 17 | 0900 THU SEP 16 | Hurricane Julia | 21.2N | 36.2W | NW | 18 (16) | 970 (28.64) | 105 (91) |
| 16 | 0300 THU SEP 16 | Hurricane Julia | 20.2N | 34.6W | NW | 16 (14) | 962 (28.41) | 115 (100) |
| 15 | 2100 WED SEP 15 | Hurricane Julia | 19.2N | 33.5W | NW | 17 (15) | 953 (28.14) | 125 (108) |
| 14 | 1500 WED SEP 15 | Hurricane Julia | 18.2N | 32.7W | NW | 15 (13) | 950 (28.05) | 135 (117) |
| 13 | 0900 WED SEP 15 | Hurricane Julia | 17.3N | 31.8W | NW | 10 (9) | 950 (28.05) | 135 (117) |
| 12 | 0300 WED SEP 15 | Hurricane Julia | 16.9N | 31.3W | WNW | 9 (8) | 955 (28.2) | 125 (108) |
| 11 | 0300 WED SEP 15 | Hurricane Julia | 16.7N | 30.9W | WNW | 9 (8) | 974 (28.76) | 105 (91) |
| 10 | 2100 TUE SEP 14 | Hurricane Julia | 16.7N | 30.2W | WNW | 9 (8) | 982 (29) | 85 (74) |
| 9 | 1500 TUE SEP 14 | Hurricane Julia | 16.2N | 29.5W | WNW | 10 (9) | 984 (29.06) | 85 (74) |
| 8 | 0900 TUE SEP 14 | Hurricane Julia | 16.1N | 29W | WNW | 12 (10) | 987 (29.15) | 75 (65) |
| 7 | 0300 TUE SEP 14 | Tropical Storm Julia | 15.6N | 28W | WNW | 13 (11) | 1000 (29.53) | 50 (43) |
| 6A | 0000 TUE SEP 14 | Tropical Storm Julia | 15.3N | 27.7W | WNW | 13 (11) | 1000 (29.53) | 50 (43) |
| 6 | 2100 MON SEP 13 | Tropical Storm Julia | 15.3N | 27.5W | WNW | 14 (12) | 1000 (29.53) | 50 (43) |
| 5A | 1800 MON SEP 13 | Tropical Storm Julia | 15.1N | 26.7W | WNW | 13 (11) | 1002 (29.59) | 45 (39) |
| 5 | 1500 MON SEP 13 | Tropical Storm Julia | 14.9N | 26.1W | WNW | 14 (12) | 1004 (29.65) | 40 (35) |
| 4A | 1200 MON SEP 13 | Tropical Storm Julia | 14.5N | 25.6W | WNW | 14 (12) | 1004 (29.65) | 40 (35) |
| 4 | 0900 MON SEP 13 | Tropical Storm Julia | 14.4N | 24.6W | WNW | 13 (11) | 1004 (29.65) | 40 (35) |
| 3A | 0600 MON SEP 13 | Tropical Storm Julia | 14N | 24W | WNW | 12 (10) | 1004 (29.65) | 40 (35) |
| 3 | 0300 MON SEP 13 | Tropical Storm Julia | 13.5N | 23.5W | WNW | 12 (10) | 1004 (29.65) | 40 (35) |
| 2A | 0000 MON SEP 13 | Tropical Depression Twelve | 13.3N | 23W | W | 12 (10) | 1006 (29.71) | 35 (30) |
| 2 | 2100 SUN SEP 12 | Tropical Depression Twelve | 13.3N | 22.8W | W | 14 (12) | 1006 (29.71) | 35 (30) |
| 1A | 1800 SUN SEP 12 | Tropical Depression Twelve | 13.1N | 22.2W | WNW | 14 (12) | 1006 (29.71) | 35 (30) |
| 1 | 1500 SUN SEP 12 | Tropical Depression Twelve | 12.7N | 21.4W | W | 14 (12) | 1006 (29.71) | 35 (30) |