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, February 2024

32 recorded passages by 7 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 February 2024, oldest first.
Date Local time Vessel Direction
1 Feb 2024 20:33 EST Algocanada upbound
2 Feb 2024 08:34 EST Algoma Niagara upbound
3 Feb 2024 00:14 EST Algoma Innovator downbound
3 Feb 2024 22:36 EST Algoma Innovator upbound
4 Feb 2024 08:07 EST Algoma Innovator downbound
4 Feb 2024 10:31 EST Algoma Intrepid downbound
4 Feb 2024 13:49 EST Algoma Intrepid upbound
5 Feb 2024 10:18 EST Algocanada downbound
6 Feb 2024 04:49 EST Algocanada upbound
7 Feb 2024 08:33 EST Algoma Niagara downbound
8 Feb 2024 11:33 EST Algoma Niagara upbound
9 Feb 2024 01:16 EST Algocanada downbound
9 Feb 2024 21:09 EST Algonova upbound
14 Feb 2024 00:04 EST Algocanada upbound
14 Feb 2024 04:08 EST Algonova downbound
14 Feb 2024 14:18 EST Algocanada downbound
15 Feb 2024 03:40 EST Algoma Niagara downbound
16 Feb 2024 05:49 EST Algocanada upbound
16 Feb 2024 07:05 EST Algoma Niagara upbound
20 Feb 2024 14:08 EST Algocanada downbound
20 Feb 2024 23:42 EST Algocanada upbound
22 Feb 2024 14:31 EST Algonova upbound
22 Feb 2024 23:26 EST Algoma Intrepid downbound
23 Feb 2024 05:08 EST Algoma Intrepid upbound
25 Feb 2024 04:30 EST Algocanada downbound
26 Feb 2024 17:08 EST Algonova downbound
27 Feb 2024 06:57 EST Algoma Niagara downbound
27 Feb 2024 09:57 EST Algonova upbound
27 Feb 2024 14:30 EST Algoma Niagara upbound
27 Feb 2024 15:59 EST Iver Bright upbound
28 Feb 2024 23:19 EST Northern Venture upbound
29 Feb 2024 16:15 EST Iver Bright 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.