FreighterLog The record of Great Lakes shipping

Archive: January 2024 to December 2025, 28,207 passages. Seaway transits checked hourly. Last checked 2026-09-23 18:00 UTC — 14:00 EDT. NOAA publishes in quarterly batches, and the archive currently runs nine months behind.

Archive to December 2025 · Seaway checked 2026-09-23 18:00 UTC — 14:00 EDT

Passage log

Port Huron / Blue Water Bridge, March 2024

103 recorded passages by 51 distinct vessels, in the order they happened. Times are shown in Eastern time and are accurate to roughly ±15 minutes.

The log

Every recorded crossing of Port Huron / Blue Water Bridge in March 2024, oldest first.
Date Local time Vessel Direction
1 Mar 2024 07:01 EST Algoma Intrepid downbound
1 Mar 2024 14:59 EST Algocanada upbound
2 Mar 2024 00:26 EST Northern Venture downbound
2 Mar 2024 05:58 EST Algoma Intrepid upbound
2 Mar 2024 10:59 EST Algonova downbound
3 Mar 2024 07:42 EST Algonova upbound
4 Mar 2024 05:05 EST Algoma Niagara downbound
4 Mar 2024 08:57 EST Algoma Niagara upbound
5 Mar 2024 08:03 EST Northern Venture upbound
5 Mar 2024 14:25 EST Algocanada downbound
7 Mar 2024 04:50 EST Northern Venture downbound
9 Mar 2024 08:08 EST Algonova downbound
9 Mar 2024 12:32 EST Algonova upbound
11 Mar 2024 06:59 EDT Algonova downbound
11 Mar 2024 23:02 EDT Algonova upbound
13 Mar 2024 02:47 EDT Northern Venture upbound
13 Mar 2024 19:28 EDT Samuel de Champlain upbound
14 Mar 2024 08:01 EDT Algonova downbound
14 Mar 2024 22:46 EDT Northern Venture downbound
15 Mar 2024 17:10 EDT Samuel de Champlain downbound
15 Mar 2024 20:45 EDT Albert downbound
16 Mar 2024 23:15 EDT Albert upbound
17 Mar 2024 11:44 EDT Algocanada upbound
17 Mar 2024 18:07 EDT Olive L Moore upbound
18 Mar 2024 05:26 EDT Samuel de Champlain upbound
19 Mar 2024 15:31 EDT Northern Venture upbound
20 Mar 2024 15:22 EDT Mark W. Barker upbound
21 Mar 2024 05:16 EDT Indiana Harbor upbound
21 Mar 2024 13:03 EDT Northern Venture downbound
21 Mar 2024 14:53 EDT Dirk S. Vanenkevort upbound
21 Mar 2024 18:43 EDT Harvest Spirit upbound
22 Mar 2024 06:12 EDT Edgar B Speer upbound
22 Mar 2024 06:50 EDT Edwin H Gott upbound
23 Mar 2024 13:17 EDT Algoma Conveyor upbound
23 Mar 2024 16:47 EDT RT HON Paul J Martin upbound
23 Mar 2024 17:54 EDT James R Barker upbound
23 Mar 2024 19:56 EDT CSL Assiniboine upbound
23 Mar 2024 22:17 EDT Mesabi Miner upbound
24 Mar 2024 00:45 EDT Algoma Equinox upbound
24 Mar 2024 02:06 EDT Bradshaw McKee downbound
24 Mar 2024 04:40 EDT G3 Marquis upbound
24 Mar 2024 05:17 EDT Baie Comeau downbound
24 Mar 2024 05:53 EDT CSL St-Laurent upbound
24 Mar 2024 22:55 EDT Capt. Henry Jackman upbound
25 Mar 2024 02:23 EDT Atlantic Huron upbound
25 Mar 2024 14:03 EDT American Courage upbound
25 Mar 2024 17:50 EDT Algocanada downbound
25 Mar 2024 22:27 EDT Algoma Harvester upbound
26 Mar 2024 02:06 EDT STR Wilfred Sykes downbound
26 Mar 2024 03:48 EDT Algoma Discovery upbound
26 Mar 2024 06:02 EDT Dirk S. Vanenkevort downbound
26 Mar 2024 08:15 EDT Clyde S van Enkevort upbound
26 Mar 2024 16:13 EDT Exeborg upbound
26 Mar 2024 16:18 EDT Harvest Spirit downbound
26 Mar 2024 17:54 EDT Manitoulin downbound
26 Mar 2024 20:33 EDT H Lee White upbound
27 Mar 2024 01:49 EDT Manitowoc upbound
27 Mar 2024 03:09 EDT Saginaw upbound
27 Mar 2024 04:34 EDT Northern Venture upbound
27 Mar 2024 08:08 EDT Whitefish Bay upbound
27 Mar 2024 12:45 EDT Joseph L Block downbound
27 Mar 2024 14:24 EDT CSL Welland downbound
27 Mar 2024 18:59 EDT Bradshaw McKee upbound
27 Mar 2024 20:06 EDT STR Wilfred Sykes upbound
28 Mar 2024 06:20 EDT Albert downbound
28 Mar 2024 10:33 EDT Dirk S. Vanenkevort upbound
28 Mar 2024 11:47 EDT Edwin H Gott downbound
28 Mar 2024 12:16 EDT Spruceglen upbound
28 Mar 2024 15:26 EDT American Century upbound
28 Mar 2024 18:09 EDT Victory upbound
28 Mar 2024 18:42 EDT Indiana Harbor downbound
29 Mar 2024 00:00 EDT American Integrity upbound
29 Mar 2024 00:58 EDT Manitowoc downbound
29 Mar 2024 02:42 EDT Kaministiqua upbound
29 Mar 2024 04:59 EDT Joseph L Block upbound
29 Mar 2024 12:02 EDT Algocanada upbound
29 Mar 2024 12:27 EDT Harvest Spirit upbound
30 Mar 2024 00:03 EDT Algocanada downbound
30 Mar 2024 02:49 EDT Samuel de Champlain downbound
30 Mar 2024 09:00 EDT Algocanada upbound
30 Mar 2024 10:11 EDT Algoma Conveyor downbound
30 Mar 2024 11:04 EDT Dirk S. Vanenkevort downbound
30 Mar 2024 11:13 EDT Algoma Strongfield downbound
30 Mar 2024 11:57 EDT American Courage downbound
30 Mar 2024 13:37 EDT Thunder Bay downbound
30 Mar 2024 17:29 EDT Algoma Equinox downbound
30 Mar 2024 19:33 EDT Edwin H Gott upbound
30 Mar 2024 22:02 EDT Dirk S. Vanenkevort upbound
31 Mar 2024 00:58 EDT Robert S Pierson upbound
31 Mar 2024 01:27 EDT G3 Marquis downbound
31 Mar 2024 01:46 EDT Indiana Harbor upbound
31 Mar 2024 03:55 EDT Calumet upbound
31 Mar 2024 04:45 EDT Manitoulin upbound
31 Mar 2024 05:10 EDT Northern Venture downbound
31 Mar 2024 05:50 EDT Mesabi Miner downbound
31 Mar 2024 06:10 EDT Federal Hamilton upbound
31 Mar 2024 06:31 EDT Herbert C Jackson upbound
31 Mar 2024 06:36 EDT Bradshaw McKee downbound
31 Mar 2024 08:11 EDT RT HON Paul J Martin downbound
31 Mar 2024 08:55 EDT Lee A Tregurtha downbound
31 Mar 2024 11:56 EDT Algoma Harvester downbound
31 Mar 2024 14:20 EDT Capt. Henry Jackman downbound
31 Mar 2024 14:30 EDT Exeborg downbound

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.