Passage log
Straits of Mackinac, May 2024
185 recorded passages by 48 distinct vessels, in the order they happened. Times are shown in Eastern time and are accurate to roughly ±15 minutes.
- 185 Passages
- 48 Distinct vessels
- 6.0 Per day Across the whole month
- 10 Busiest day Monday, 20 May 2024
The log
| Date | Local time | Vessel | Direction |
|---|---|---|---|
| 30 Apr 2024 | 20:54 EDT | Olive L Moore | eastbound |
| 30 Apr 2024 | 23:43 EDT | Lee A Tregurtha | westbound |
| 1 May 2024 | 00:40 EDT | Undaunted | eastbound |
| 1 May 2024 | 06:33 EDT | John J Boland | westbound |
| 1 May 2024 | 10:50 EDT | Great Republic | westbound |
| 1 May 2024 | 13:44 EDT | Fuldaborg | westbound |
| 1 May 2024 | 14:02 EDT | Joseph L Block | westbound |
| 1 May 2024 | 21:16 EDT | Victory | westbound |
| 1 May 2024 | 22:52 EDT | Alicia G | eastbound |
| 2 May 2024 | 04:35 EDT | Mesabi Miner | eastbound |
| 2 May 2024 | 04:59 EDT | Algoma Niagara | eastbound |
| 2 May 2024 | 06:00 EDT | Burns Harbor | eastbound |
| 2 May 2024 | 14:04 EDT | STR Wilfred Sykes | eastbound |
| 2 May 2024 | 20:12 EDT | Undaunted | westbound |
| 2 May 2024 | 23:26 EDT | James R Barker | westbound |
| 3 May 2024 | 05:23 EDT | John G Munson | westbound |
| 3 May 2024 | 06:27 EDT | Lee A Tregurtha | eastbound |
| 3 May 2024 | 11:41 EDT | Edgar B Speer | westbound |
| 3 May 2024 | 14:00 EDT | Herbert C Jackson | westbound |
| 3 May 2024 | 15:31 EDT | Whitefish Bay | eastbound |
| 3 May 2024 | 21:56 EDT | Great Republic | eastbound |
| 4 May 2024 | 08:01 EDT | Viking Octantis | eastbound |
| 4 May 2024 | 09:10 EDT | Joseph L Block | eastbound |
| 4 May 2024 | 09:23 EDT | American Integrity | westbound |
| 4 May 2024 | 09:26 EDT | Algoma Intrepid | westbound |
| 4 May 2024 | 14:14 EDT | STR Wilfred Sykes | westbound |
| 4 May 2024 | 17:48 EDT | Victory | eastbound |
| 5 May 2024 | 11:05 EDT | John G Munson | eastbound |
| 6 May 2024 | 03:06 EDT | Edgar B Speer | eastbound |
| 6 May 2024 | 09:19 EDT | Burns Harbor | westbound |
| 6 May 2024 | 11:02 EDT | James R Barker | eastbound |
| 6 May 2024 | 17:30 EDT | Olive L Moore | westbound |
| 6 May 2024 | 18:41 EDT | John J Boland | eastbound |
| 6 May 2024 | 20:49 EDT | Joseph L Block | westbound |
| 6 May 2024 | 23:00 EDT | STR Wilfred Sykes | eastbound |
| 7 May 2024 | 07:28 EDT | Samuel de Champlain | westbound |
| 7 May 2024 | 10:17 EDT | Algoma Intrepid | eastbound |
| 7 May 2024 | 12:27 EDT | Algoma Innovator | westbound |
| 7 May 2024 | 14:11 EDT | American Integrity | eastbound |
| 7 May 2024 | 19:20 EDT | Calumet | westbound |
| 8 May 2024 | 01:00 EDT | Undaunted | eastbound |
| 8 May 2024 | 03:34 EDT | Lee A Tregurtha | westbound |
| 8 May 2024 | 23:33 EDT | Algoma Intrepid | westbound |
| 9 May 2024 | 04:05 EDT | Algoma Innovator | eastbound |
| 9 May 2024 | 10:13 EDT | Manitowoc | westbound |
| 9 May 2024 | 13:00 EDT | Algoma Mariner | westbound |
| 9 May 2024 | 23:11 EDT | Great Republic | westbound |
| 9 May 2024 | 23:25 EDT | American Spirit | westbound |
| 10 May 2024 | 00:14 EDT | Burns Harbor | eastbound |
| 10 May 2024 | 02:48 EDT | Joseph L Block | eastbound |
| 10 May 2024 | 03:34 EDT | Undaunted | westbound |
| 10 May 2024 | 07:53 EDT | Edgar B Speer | westbound |
| 10 May 2024 | 12:10 EDT | Manitowoc | eastbound |
| 10 May 2024 | 12:48 EDT | John G Munson | westbound |
| 10 May 2024 | 17:08 EDT | James R Barker | westbound |
| 10 May 2024 | 20:21 EDT | Lee A Tregurtha | eastbound |
| 11 May 2024 | 07:05 EDT | Algoma Intrepid | eastbound |
| 11 May 2024 | 13:23 EDT | Saginaw | westbound |
| 11 May 2024 | 13:50 EDT | Algoma Mariner | eastbound |
| 11 May 2024 | 14:09 EDT | Radcliffe R Latimer | westbound |
| 11 May 2024 | 18:11 EDT | Herbert C Jackson | eastbound |
| 11 May 2024 | 18:33 EDT | STR Wilfred Sykes | westbound |
| 12 May 2024 | 08:46 EDT | Kaye E Barker | westbound |
| 12 May 2024 | 12:25 EDT | Calumet | eastbound |
| 12 May 2024 | 15:32 EDT | Clyde S van Enkevort | westbound |
| 12 May 2024 | 18:38 EDT | American Spirit | eastbound |
| 12 May 2024 | 22:18 EDT | Lee A Tregurtha | westbound |
| 12 May 2024 | 22:30 EDT | Albert | westbound |
| 13 May 2024 | 03:03 EDT | Samuel de Champlain | eastbound |
| 13 May 2024 | 06:05 EDT | Edgar B Speer | eastbound |
| 13 May 2024 | 06:34 EDT | Federal Cedar | westbound |
| 13 May 2024 | 08:05 EDT | American Integrity | westbound |
| 13 May 2024 | 11:08 EDT | John G Munson | eastbound |
| 13 May 2024 | 14:23 EDT | Radcliffe R Latimer | eastbound |
| 13 May 2024 | 16:59 EDT | James R Barker | eastbound |
| 13 May 2024 | 23:47 EDT | STR Wilfred Sykes | eastbound |
| 14 May 2024 | 00:57 EDT | Mesabi Miner | westbound |
| 14 May 2024 | 07:54 EDT | Kaye E Barker | eastbound |
| 14 May 2024 | 09:04 EDT | Burns Harbor | westbound |
| 14 May 2024 | 17:10 EDT | Viking Octantis | westbound |
| 14 May 2024 | 20:13 EDT | Great Republic | eastbound |
| 15 May 2024 | 01:18 EDT | Radcliffe R Latimer | westbound |
| 15 May 2024 | 02:28 EDT | Saginaw | eastbound |
| 15 May 2024 | 20:20 EDT | Great Republic | westbound |
| 16 May 2024 | 00:57 EDT | Clyde S van Enkevort | eastbound |
| 16 May 2024 | 05:17 EDT | Stewart J Cort | eastbound |
| 16 May 2024 | 05:48 EDT | Algoma Buffalo | westbound |
| 16 May 2024 | 08:00 EDT | Lee A Tregurtha | eastbound |
| 16 May 2024 | 13:54 EDT | Edgar B Speer | westbound |
| 16 May 2024 | 14:05 EDT | Calumet | westbound |
| 16 May 2024 | 17:42 EDT | Viking Polaris | westbound |
| 16 May 2024 | 21:07 EDT | American Integrity | eastbound |
| 17 May 2024 | 02:51 EDT | Mesabi Miner | eastbound |
| 17 May 2024 | 08:25 EDT | Algoma Buffalo | eastbound |
| 17 May 2024 | 11:44 EDT | Burns Harbor | eastbound |
| 18 May 2024 | 00:16 EDT | American Spirit | westbound |
| 18 May 2024 | 08:15 EDT | Lee A Tregurtha | westbound |
| 18 May 2024 | 08:48 EDT | Viking Octantis | eastbound |
| 18 May 2024 | 11:41 EDT | Radcliffe R Latimer | eastbound |
| 18 May 2024 | 12:38 EDT | Great Republic | eastbound |
| 18 May 2024 | 14:46 EDT | Albert | eastbound |
| 18 May 2024 | 16:28 EDT | Mark W. Barker | westbound |
| 19 May 2024 | 00:31 EDT | Herbert C Jackson | westbound |
| 19 May 2024 | 01:54 EDT | STR Wilfred Sykes | westbound |
| 19 May 2024 | 02:22 EDT | Edgar B Speer | eastbound |
| 19 May 2024 | 05:49 EDT | Great Republic | westbound |
| 19 May 2024 | 16:36 EDT | Baie Comeau | westbound |
| 19 May 2024 | 20:36 EDT | Fuldaborg | eastbound |
| 19 May 2024 | 22:44 EDT | G L Ostrander | westbound |
| 20 May 2024 | 08:36 EDT | Joseph L Block | westbound |
| 20 May 2024 | 10:52 EDT | Stewart J Cort | westbound |
| 20 May 2024 | 13:13 EDT | Viking Polaris | eastbound |
| 20 May 2024 | 14:33 EDT | Calumet | eastbound |
| 20 May 2024 | 16:02 EDT | Lee A Tregurtha | eastbound |
| 20 May 2024 | 16:20 EDT | Federal Cedar | eastbound |
| 20 May 2024 | 17:29 EDT | John J Boland | westbound |
| 20 May 2024 | 20:23 EDT | Herbert C Jackson | eastbound |
| 20 May 2024 | 20:41 EDT | American Spirit | eastbound |
| 20 May 2024 | 22:56 EDT | American Integrity | westbound |
| 21 May 2024 | 02:52 EDT | Algoma Innovator | westbound |
| 21 May 2024 | 08:30 EDT | Mesabi Miner | westbound |
| 21 May 2024 | 16:23 EDT | Mark W. Barker | eastbound |
| 21 May 2024 | 19:13 EDT | Lee A Tregurtha | westbound |
| 22 May 2024 | 06:05 EDT | Undaunted | eastbound |
| 22 May 2024 | 07:42 EDT | Burns Harbor | westbound |
| 22 May 2024 | 09:55 EDT | John J Boland | eastbound |
| 23 May 2024 | 03:11 EDT | Edgar B Speer | westbound |
| 23 May 2024 | 08:06 EDT | Manitowoc | westbound |
| 23 May 2024 | 13:42 EDT | RT HON Paul J Martin | westbound |
| 23 May 2024 | 14:25 EDT | Robert S Pierson | westbound |
| 23 May 2024 | 14:39 EDT | Samuel de Champlain | westbound |
| 23 May 2024 | 23:59 EDT | Joseph L Block | eastbound |
| 24 May 2024 | 02:19 EDT | American Integrity | eastbound |
| 24 May 2024 | 03:10 EDT | Mesabi Miner | eastbound |
| 24 May 2024 | 08:30 EDT | Lee A Tregurtha | eastbound |
| 24 May 2024 | 11:07 EDT | Algoma Innovator | eastbound |
| 25 May 2024 | 02:21 EDT | Manitowoc | eastbound |
| 25 May 2024 | 03:10 EDT | Algoma Intrepid | westbound |
| 25 May 2024 | 05:25 EDT | RT HON Paul J Martin | eastbound |
| 25 May 2024 | 08:33 EDT | Great Republic | eastbound |
| 25 May 2024 | 13:32 EDT | Stewart J Cort | eastbound |
| 25 May 2024 | 14:55 EDT | Burns Harbor | eastbound |
| 25 May 2024 | 16:58 EDT | Edgar B Speer | eastbound |
| 25 May 2024 | 17:33 EDT | H Lee White | westbound |
| 25 May 2024 | 21:21 EDT | James R Barker | westbound |
| 26 May 2024 | 03:07 EDT | Mark W. Barker | westbound |
| 26 May 2024 | 13:12 EDT | Robert S Pierson | eastbound |
| 26 May 2024 | 15:56 EDT | Undaunted | westbound |
| 26 May 2024 | 16:43 EDT | Olive L Moore | eastbound |
| 26 May 2024 | 17:07 EDT | STR Wilfred Sykes | eastbound |
| 26 May 2024 | 18:18 EDT | Northern Venture | westbound |
| 26 May 2024 | 19:51 EDT | Algoma Intrepid | eastbound |
| 26 May 2024 | 20:00 EDT | Baie Comeau | eastbound |
| 27 May 2024 | 02:06 EDT | G L Ostrander | eastbound |
| 27 May 2024 | 02:26 EDT | Saginaw | westbound |
| 27 May 2024 | 02:55 EDT | Edwin H Gott | westbound |
| 27 May 2024 | 03:57 EDT | Bradshaw McKee | eastbound |
| 27 May 2024 | 05:58 EDT | STR Wilfred Sykes | westbound |
| 27 May 2024 | 08:08 EDT | Herbert C Jackson | westbound |
| 27 May 2024 | 12:31 EDT | Calumet | westbound |
| 28 May 2024 | 04:49 EDT | Mark W. Barker | eastbound |
| 28 May 2024 | 05:40 EDT | H Lee White | eastbound |
| 28 May 2024 | 13:11 EDT | Mesabi Miner | westbound |
| 28 May 2024 | 19:29 EDT | CSL Assiniboine | westbound |
| 28 May 2024 | 22:49 EDT | Viking Octantis | westbound |
| 28 May 2024 | 23:13 EDT | Great Republic | westbound |
| 28 May 2024 | 23:26 EDT | Manitowoc | westbound |
| 29 May 2024 | 03:15 EDT | James R Barker | eastbound |
| 29 May 2024 | 06:42 EDT | Saginaw | eastbound |
| 29 May 2024 | 09:18 EDT | Northern Venture | eastbound |
| 29 May 2024 | 12:03 EDT | Calumet | eastbound |
| 29 May 2024 | 12:10 EDT | Edgar B Speer | westbound |
| 29 May 2024 | 18:19 EDT | Edwin H Gott | eastbound |
| 30 May 2024 | 01:01 EDT | Samuel de Champlain | eastbound |
| 30 May 2024 | 01:13 EDT | Stewart J Cort | westbound |
| 30 May 2024 | 01:45 EDT | Northern Venture | westbound |
| 30 May 2024 | 08:50 EDT | Viking Octantis | eastbound |
| 30 May 2024 | 17:50 EDT | Olive L Moore | westbound |
| 30 May 2024 | 18:27 EDT | Viking Polaris | westbound |
| 30 May 2024 | 18:45 EDT | Finnborg | westbound |
| 30 May 2024 | 20:39 EDT | American Mariner | westbound |
| 31 May 2024 | 04:53 EDT | John G Munson | westbound |
| 31 May 2024 | 06:20 EDT | Northern Venture | eastbound |
| 31 May 2024 | 18:25 EDT | CSL Assiniboine | eastbound |
| 31 May 2024 | 19:34 EDT | Mesabi Miner | eastbound |
Times are interpolated from AIS track samples, good to about fifteen minutes, and shown in Eastern time. A passage is a track crossing our gate line, not an official lock record.