Post-Tropical Cyclone Tammy System Track (2023): |
Advisory # |
Advisory Date (UTC) |
Name (UTC) |
Position |
Direction |
Speed (kts) |
Pressure (mb) |
Winds (kts) |
Lat |
Lon |
32 | 2100 WED OCT 18 | Category 1 Post-Tropical Cyclone Tammy | 30.5N | 58.4W | N | 10 | 973 | 74 |
31 | 0000 THU OCT 19 | Category 1 Hurricane Tammy | 29.9N | 57.8W | NNE | 17 | 973 | 78 |
30 | 0300 THU OCT 19 | Category 2 Hurricane Tammy | 28N | 57.9W | NE | 12 | 969 | 87 |
29 | 0600 THU OCT 19 | Category 2 Hurricane Tammy | 26.6N | 59.3W | NE | 11 | 965 | 91 |
28 | 0900 THU OCT 19 | Category 2 Hurricane Tammy | 25.6N | 60.2W | NE | 9 | 969 | 87 |
27 | 1200 THU OCT 19 | Category 1 Hurricane Tammy | 24.9N | 60.7W | NE | 8 | 976 | 74 |
26 | 1500 THU OCT 19 | Category 1 Hurricane Tammy | 24.6N | 61.7W | NE | 7 | 987 | 65 |
25 | 1800 THU OCT 19 | Category 1 Hurricane Tammy | 24.2N | 62.3W | NE | 7 | 987 | 65 |
24 | 2100 THU OCT 19 | Category 1 Hurricane Tammy | 23.7N | 62.8W | NE | 8 | 987 | 65 |
23 | 0000 FRI OCT 20 | Category 1 Hurricane Tammy | 22.9N | 63.1W | NE | 8 | 987 | 65 |
22 | 0300 FRI OCT 20 | Category 1 Hurricane Tammy | 22.3N | 63.6W | NNE | 6 | 990 | 65 |
21 | 0600 FRI OCT 20 | Category 1 Hurricane Tammy | 21.9N | 63.9W | N | 6 | 993 | 69 |
20 | 0900 FRI OCT 20 | Category 1 Hurricane Tammy | 21.4N | 64W | N | 9 | 993 | 69 |
19 | 1200 FRI OCT 20 | Category 1 Hurricane Tammy | 20.8N | 64W | NW | 8 | 993 | 74 |
18 | 1500 FRI OCT 20 | Category 1 Hurricane Tammy | 19.9N | 63.4W | NW | 8 | 988 | 74 |
17 | 1800 FRI OCT 20 | Category 1 Hurricane Tammy | 19.1N | 63W | NW | 8 | 992 | 69 |
16A | 2100 FRI OCT 20 | Category 1 Hurricane Tammy | 18.9N | 62.5W | NNW | 9 | 992 | 74 |
16 | 0000 SAT OCT 21 | Category 1 Hurricane Tammy | 18.5N | 62.3W | NNW | 9 | 992 | 74 |
15A | 0300 SAT OCT 21 | Category 1 Hurricane Tammy | 17.9N | 62.1W | NNW | 9 | 992 | 74 |
15 | 0600 SAT OCT 21 | Category 1 Hurricane Tammy | 17.8N | 61.9W | NNW | 9 | 992 | 74 |
14A | 0900 SAT OCT 21 | Category 1 Hurricane Tammy | 17.5N | 61.6W | NNW | 9 | 989 | 74 |
14 | 1200 SAT OCT 21 | Category 1 Hurricane Tammy | 17N | 61.3W | NNW | 9 | 988 | 74 |
13A | 1500 SAT OCT 21 | Category 1 Hurricane Tammy | 16.6N | 61.2W | NW | 7 | 988 | 74 |
13 | 1800 SAT OCT 21 | Category 1 Hurricane Tammy | 16N | 60.7W | NW | 7 | 988 | 74 |
12A | 2100 SAT OCT 21 | Category 1 Hurricane Tammy | 15.7N | 60.6W | NW | 8 | 988 | 69 |
12 | 0000 SUN OCT 22 | Category 1 Hurricane Tammy | 15.2N | 60.4W | NW | 8 | 991 | 69 |
11A | 0300 SUN OCT 22 | Category 1 Hurricane Tammy | 14.9N | 60.3W | WNW | 8 | 991 | 69 |
11 | 0600 SUN OCT 22 | Category 1 Hurricane Tammy | 14.7N | 60.2W | WNW | 8 | 992 | 69 |
10A | 0900 SUN OCT 22 | Category 1 Hurricane Tammy | 14.5N | 59.7W | WNW | 6 | 990 | 65 |
10 | 1200 SUN OCT 22 | Category 1 Hurricane Tammy | 14.3N | 59.2W | WNW | 6 | 991 | 65 |
9A | 1500 SUN OCT 22 | Category 1 Hurricane Tammy | 14.1N | 58.9W | WNW | 6 | 991 | 65 |
9 | 2100 SUN OCT 22 | Category 1 Hurricane Tammy | 14.1N | 58.6W | WNW | 6 | 992 | 65 |
8A | 0300 MON OCT 23 | Tropical Storm Tammy | 14N | 58.4W | WNW | 6 | 1000 | 56 |
8 | 0900 MON OCT 23 | Tropical Storm Tammy | 14N | 58.3W | WNW | 7 | 1000 | 52 |
7A | 1500 MON OCT 23 | Tropical Storm Tammy | 13.8N | 58W | WNW | 9 | 1002 | 52 |
7 | 2100 MON OCT 23 | Tropical Storm Tammy | 13.8N | 57.1W | WNW | 9 | 1001 | 52 |
6A | 0300 TUE OCT 24 | Tropical Storm Tammy | 13.7N | 56.8W | WNW | 9 | 1001 | 52 |
6 | 0900 TUE OCT 24 | Tropical Storm Tammy | 13.7N | 56.6W | WNW | 11 | 1001 | 52 |
5A | 1500 TUE OCT 24 | Tropical Storm Tammy | 13.5N | 56.4W | W | 12 | 1002 | 52 |
5 | 2100 TUE OCT 24 | Tropical Storm Tammy | 13.6N | 55.7W | WNW | 13 | 1003 | 52 |
4 | 0300 WED OCT 25 | Tropical Storm Tammy | 13.5N | 55.1W | W | 14 | 1004 | 52 |
3 | 0900 WED OCT 25 | Tropical Storm Tammy | 13.5N | 54.8W | W | 15 | 1006 | 35 |
2A | 1500 WED OCT 25 | Tropical Storm Tammy | 13.4N | 54.2W | W | 15 | 1006 | 35 |
2 | 2100 WED OCT 25 | Tropical Storm Tammy | 13N | 53.1W | W | 15 | 1006 | 35 |
1A | 0300 THU OCT 26 | Tropical Storm Tammy | 13N | 52.5W | W | 20 | 1007 | 35 |
1 | 0900 THU OCT 26 | Tropical Storm Tammy | 13N | 51.7W | W | 20 | 1007 | 35 |