Passage log
Straits of Mackinac, June 2024
183 recorded passages by 47 distinct vessels, in the order they happened. Times are shown in Eastern time and are accurate to roughly ±15 minutes.
- 183 Passages
- 47 Distinct vessels
- 6.1 Per day Across the whole month
- 10 Busiest day Sunday, 2 June 2024
The log
| Date | Local time | Vessel | Direction |
|---|---|---|---|
| 31 May 2024 | 23:50 EDT | Northern Venture | westbound |
| 1 Jun 2024 | 02:50 EDT | Edgar B Speer | eastbound |
| 1 Jun 2024 | 06:02 EDT | Great Republic | eastbound |
| 1 Jun 2024 | 09:19 EDT | Algoma Innovator | westbound |
| 1 Jun 2024 | 10:30 EDT | Sam Laud | westbound |
| 1 Jun 2024 | 14:14 EDT | Exeborg | westbound |
| 1 Jun 2024 | 22:42 EDT | Albert | westbound |
| 2 Jun 2024 | 04:10 EDT | American Mariner | eastbound |
| 2 Jun 2024 | 05:47 EDT | Stewart J Cort | eastbound |
| 2 Jun 2024 | 08:36 EDT | Algoma Intrepid | westbound |
| 2 Jun 2024 | 09:25 EDT | G L Ostrander | westbound |
| 2 Jun 2024 | 11:09 EDT | Dirk S. Vanenkevort | westbound |
| 2 Jun 2024 | 12:41 EDT | James R Barker | westbound |
| 2 Jun 2024 | 12:45 EDT | Viking Polaris | eastbound |
| 2 Jun 2024 | 19:16 EDT | Algoma Innovator | eastbound |
| 2 Jun 2024 | 21:22 EDT | Calumet | westbound |
| 2 Jun 2024 | 23:07 EDT | STR Wilfred Sykes | eastbound |
| 3 Jun 2024 | 03:02 EDT | John G Munson | eastbound |
| 3 Jun 2024 | 04:41 EDT | American Mariner | westbound |
| 3 Jun 2024 | 07:05 EDT | Olive L Moore | eastbound |
| 3 Jun 2024 | 10:50 EDT | Northern Venture | eastbound |
| 3 Jun 2024 | 19:26 EDT | Manitowoc | eastbound |
| 4 Jun 2024 | 01:43 EDT | Algoma Mariner | westbound |
| 4 Jun 2024 | 02:03 EDT | Walter J McCarthy Jr | westbound |
| 4 Jun 2024 | 02:10 EDT | Kaye E Barker | westbound |
| 4 Jun 2024 | 12:11 EDT | Manitoulin | westbound |
| 4 Jun 2024 | 12:26 EDT | Edgar B Speer | westbound |
| 4 Jun 2024 | 13:17 EDT | Algoma Intrepid | eastbound |
| 4 Jun 2024 | 14:46 EDT | Sam Laud | eastbound |
| 4 Jun 2024 | 16:12 EDT | American Mariner | eastbound |
| 4 Jun 2024 | 17:02 EDT | Undaunted | eastbound |
| 4 Jun 2024 | 21:53 EDT | Albert | eastbound |
| 5 Jun 2024 | 00:46 EDT | Lee A Tregurtha | westbound |
| 5 Jun 2024 | 10:16 EDT | Samuel de Champlain | westbound |
| 5 Jun 2024 | 16:02 EDT | Bradshaw McKee | westbound |
| 5 Jun 2024 | 16:20 EDT | Dirk S. Vanenkevort | eastbound |
| 5 Jun 2024 | 17:07 EDT | Calumet | eastbound |
| 5 Jun 2024 | 17:07 EDT | Manitowoc | westbound |
| 6 Jun 2024 | 00:01 EDT | Stewart J Cort | westbound |
| 6 Jun 2024 | 04:13 EDT | James R Barker | eastbound |
| 6 Jun 2024 | 05:30 EDT | Great Republic | westbound |
| 6 Jun 2024 | 07:22 EDT | Manitoulin | eastbound |
| 6 Jun 2024 | 07:26 EDT | G L Ostrander | eastbound |
| 6 Jun 2024 | 09:27 EDT | Undaunted | westbound |
| 6 Jun 2024 | 11:29 EDT | Algoma Innovator | westbound |
| 6 Jun 2024 | 11:48 EDT | Mesabi Miner | westbound |
| 6 Jun 2024 | 15:07 EDT | Finnborg | eastbound |
| 6 Jun 2024 | 19:35 EDT | Walter J McCarthy Jr | eastbound |
| 7 Jun 2024 | 06:46 EDT | Edgar B Speer | eastbound |
| 7 Jun 2024 | 13:47 EDT | Lee A Tregurtha | eastbound |
| 7 Jun 2024 | 13:48 EDT | Algoma Innovator | eastbound |
| 7 Jun 2024 | 14:53 EDT | Joseph L Block | westbound |
| 7 Jun 2024 | 15:09 EDT | John G Munson | westbound |
| 7 Jun 2024 | 15:28 EDT | Manitowoc | eastbound |
| 7 Jun 2024 | 18:07 EDT | STR Wilfred Sykes | westbound |
| 7 Jun 2024 | 20:18 EDT | Burns Harbor | westbound |
| 7 Jun 2024 | 21:47 EDT | G L Ostrander | westbound |
| 8 Jun 2024 | 07:39 EDT | Undaunted | eastbound |
| 8 Jun 2024 | 08:49 EDT | Joseph L Block | eastbound |
| 8 Jun 2024 | 10:05 EDT | Kaye E Barker | eastbound |
| 8 Jun 2024 | 14:12 EDT | Clyde S van Enkevort | westbound |
| 8 Jun 2024 | 18:38 EDT | American Courage | westbound |
| 8 Jun 2024 | 19:11 EDT | Exeborg | eastbound |
| 8 Jun 2024 | 23:52 EDT | Stewart J Cort | eastbound |
| 9 Jun 2024 | 03:36 EDT | Algoma Innovator | westbound |
| 9 Jun 2024 | 09:55 EDT | Great Republic | eastbound |
| 9 Jun 2024 | 11:03 EDT | Mesabi Miner | eastbound |
| 9 Jun 2024 | 12:47 EDT | Algoma Mariner | eastbound |
| 9 Jun 2024 | 14:03 EDT | American Courage | eastbound |
| 9 Jun 2024 | 17:05 EDT | Undaunted | westbound |
| 9 Jun 2024 | 22:15 EDT | James R Barker | westbound |
| 10 Jun 2024 | 06:25 EDT | American Integrity | westbound |
| 10 Jun 2024 | 12:03 EDT | STR Wilfred Sykes | eastbound |
| 10 Jun 2024 | 13:31 EDT | G L Ostrander | eastbound |
| 10 Jun 2024 | 13:31 EDT | Calumet | westbound |
| 10 Jun 2024 | 14:59 EDT | Viking Octantis | westbound |
| 10 Jun 2024 | 16:14 EDT | John G Munson | eastbound |
| 10 Jun 2024 | 17:12 EDT | Joyce L Vanenkevort | westbound |
| 11 Jun 2024 | 06:01 EDT | Edgar B Speer | westbound |
| 11 Jun 2024 | 12:01 EDT | Clyde S van Enkevort | eastbound |
| 11 Jun 2024 | 13:50 EDT | G L Ostrander | westbound |
| 11 Jun 2024 | 15:47 EDT | John J Boland | westbound |
| 11 Jun 2024 | 17:06 EDT | Burns Harbor | eastbound |
| 11 Jun 2024 | 20:46 EDT | Algoma Intrepid | westbound |
| 11 Jun 2024 | 21:45 EDT | STR Wilfred Sykes | westbound |
| 12 Jun 2024 | 03:26 EDT | Viking Octantis | eastbound |
| 12 Jun 2024 | 13:04 EDT | Algoma Innovator | eastbound |
| 12 Jun 2024 | 16:05 EDT | Albert | westbound |
| 12 Jun 2024 | 16:21 EDT | John J Boland | eastbound |
| 12 Jun 2024 | 20:41 EDT | James R Barker | eastbound |
| 12 Jun 2024 | 21:40 EDT | Joyce L Vanenkevort | eastbound |
| 13 Jun 2024 | 02:57 EDT | American Integrity | eastbound |
| 13 Jun 2024 | 03:43 EDT | Stewart J Cort | westbound |
| 13 Jun 2024 | 07:52 EDT | Mesabi Miner | westbound |
| 13 Jun 2024 | 08:36 EDT | Kaye E Barker | westbound |
| 13 Jun 2024 | 08:55 EDT | Joseph L Block | westbound |
| 13 Jun 2024 | 10:08 EDT | Samuel de Champlain | eastbound |
| 14 Jun 2024 | 01:09 EDT | John J Boland | westbound |
| 14 Jun 2024 | 02:10 EDT | Calumet | eastbound |
| 14 Jun 2024 | 13:38 EDT | Viking Polaris | westbound |
| 14 Jun 2024 | 15:24 EDT | Algoma Intrepid | eastbound |
| 15 Jun 2024 | 01:52 EDT | Great Republic | westbound |
| 15 Jun 2024 | 10:51 EDT | Kaye E Barker | eastbound |
| 15 Jun 2024 | 11:31 EDT | Albert | eastbound |
| 16 Jun 2024 | 00:22 EDT | Mesabi Miner | eastbound |
| 16 Jun 2024 | 00:42 EDT | Undaunted | eastbound |
| 16 Jun 2024 | 10:21 EDT | Undaunted | westbound |
| 16 Jun 2024 | 12:26 EDT | Burns Harbor | westbound |
| 16 Jun 2024 | 15:09 EDT | G L Ostrander | eastbound |
| 16 Jun 2024 | 18:41 EDT | Algoma Innovator | westbound |
| 16 Jun 2024 | 18:49 EDT | Joseph L Block | eastbound |
| 16 Jun 2024 | 19:07 EDT | James R Barker | westbound |
| 17 Jun 2024 | 04:40 EDT | STR Wilfred Sykes | eastbound |
| 17 Jun 2024 | 11:11 EDT | Viking Polaris | eastbound |
| 17 Jun 2024 | 11:16 EDT | Stewart J Cort | eastbound |
| 17 Jun 2024 | 12:29 EDT | American Integrity | westbound |
| 17 Jun 2024 | 13:22 EDT | STR Wilfred Sykes | westbound |
| 17 Jun 2024 | 20:51 EDT | Edgar B Speer | westbound |
| 18 Jun 2024 | 10:32 EDT | Algoma Innovator | eastbound |
| 18 Jun 2024 | 13:16 EDT | Olive L Moore | westbound |
| 18 Jun 2024 | 16:37 EDT | Algoma Buffalo | westbound |
| 19 Jun 2024 | 02:05 EDT | John J Boland | eastbound |
| 19 Jun 2024 | 09:19 EDT | Calumet | westbound |
| 19 Jun 2024 | 12:49 EDT | James R Barker | eastbound |
| 19 Jun 2024 | 15:43 EDT | Samuel de Champlain | westbound |
| 19 Jun 2024 | 20:50 EDT | Burns Harbor | eastbound |
| 20 Jun 2024 | 09:24 EDT | American Integrity | eastbound |
| 20 Jun 2024 | 20:42 EDT | Edgar B Speer | eastbound |
| 20 Jun 2024 | 23:05 EDT | Lee A Tregurtha | westbound |
| 21 Jun 2024 | 05:17 EDT | Florence Spirit | westbound |
| 21 Jun 2024 | 08:02 EDT | Sam Laud | westbound |
| 21 Jun 2024 | 11:25 EDT | Albert | westbound |
| 21 Jun 2024 | 11:25 EDT | Algoma Buffalo | eastbound |
| 21 Jun 2024 | 11:38 EDT | Stewart J Cort | westbound |
| 21 Jun 2024 | 13:51 EDT | Dorothy Ann | westbound |
| 21 Jun 2024 | 16:45 EDT | Robert S Pierson | westbound |
| 22 Jun 2024 | 16:37 EDT | STR Wilfred Sykes | eastbound |
| 22 Jun 2024 | 22:42 EDT | Calumet | eastbound |
| 22 Jun 2024 | 23:21 EDT | Indiana Harbor | westbound |
| 23 Jun 2024 | 03:23 EDT | Great Republic | eastbound |
| 24 Jun 2024 | 07:40 EDT | Algoma Buffalo | westbound |
| 24 Jun 2024 | 09:10 EDT | Stewart J Cort | eastbound |
| 24 Jun 2024 | 10:30 EDT | Lee A Tregurtha | eastbound |
| 24 Jun 2024 | 10:33 EDT | John G Munson | westbound |
| 24 Jun 2024 | 11:23 EDT | Robert S Pierson | eastbound |
| 24 Jun 2024 | 13:22 EDT | Edgar B Speer | westbound |
| 24 Jun 2024 | 13:26 EDT | Mark W. Barker | westbound |
| 24 Jun 2024 | 19:05 EDT | Albert | eastbound |
| 24 Jun 2024 | 19:40 EDT | Florence Spirit | eastbound |
| 25 Jun 2024 | 01:39 EDT | Lee A Tregurtha | westbound |
| 25 Jun 2024 | 17:37 EDT | Viking Octantis | westbound |
| 25 Jun 2024 | 20:53 EDT | Indiana Harbor | eastbound |
| 26 Jun 2024 | 04:27 EDT | Samuel de Champlain | eastbound |
| 26 Jun 2024 | 04:30 EDT | Calumet | westbound |
| 26 Jun 2024 | 10:28 EDT | John J Boland | westbound |
| 26 Jun 2024 | 12:05 EDT | Mark W. Barker | eastbound |
| 26 Jun 2024 | 12:47 EDT | Algoma Buffalo | eastbound |
| 26 Jun 2024 | 15:06 EDT | Undaunted | eastbound |
| 26 Jun 2024 | 18:36 EDT | Dirk S. Vanenkevort | westbound |
| 26 Jun 2024 | 18:54 EDT | Joseph L Block | westbound |
| 26 Jun 2024 | 20:28 EDT | Edwin H Gott | westbound |
| 27 Jun 2024 | 06:48 EDT | Great Republic | westbound |
| 27 Jun 2024 | 07:30 EDT | Edgar B Speer | eastbound |
| 27 Jun 2024 | 10:11 EDT | Sam Laud | eastbound |
| 27 Jun 2024 | 17:32 EDT | John G Munson | eastbound |
| 27 Jun 2024 | 17:51 EDT | Viking Polaris | westbound |
| 27 Jun 2024 | 18:51 EDT | Federal Clyde | westbound |
| 27 Jun 2024 | 18:55 EDT | Lee A Tregurtha | eastbound |
| 27 Jun 2024 | 19:33 EDT | Calumet | eastbound |
| 28 Jun 2024 | 12:03 EDT | Viking Octantis | eastbound |
| 28 Jun 2024 | 18:52 EDT | John J Boland | eastbound |
| 28 Jun 2024 | 19:02 EDT | STR Wilfred Sykes | westbound |
| 28 Jun 2024 | 21:51 EDT | Stewart J Cort | westbound |
| 28 Jun 2024 | 22:48 EDT | Algocanada | westbound |
| 29 Jun 2024 | 03:41 EDT | H Lee White | westbound |
| 29 Jun 2024 | 05:54 EDT | Edwin H Gott | eastbound |
| 29 Jun 2024 | 10:02 EDT | Calumet | westbound |
| 29 Jun 2024 | 11:15 EDT | Joseph L Block | eastbound |
| 29 Jun 2024 | 17:59 EDT | Lee A Tregurtha | westbound |
| 29 Jun 2024 | 23:55 EDT | Great Republic | eastbound |
| 30 Jun 2024 | 10:33 EDT | Dirk S. Vanenkevort | eastbound |
| 30 Jun 2024 | 17:29 EDT | Edgar B Speer | westbound |
| 30 Jun 2024 | 19:51 EDT | James R Barker | westbound |
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.