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

Observed lakes vessel

Albert

No fleet affiliation on record · Tug · 144 m. Range: Lakes only. 281 recorded passages across 4 chokepoints.

Last recorded passage

upbound at Port Huron / Blue Water Bridge

30 Dec 2025, 16:47 EST — ±15 min · see the December 2025 log

This is an archive, not a tracker. The passage record runs January 2024 to December 2025 and ends at 31 Dec 2025. The public AIS archive arrives in quarterly batches and currently runs nine months behind. Nothing on this page tells you where Albert is today. Her last recorded passage was 1 day before the archive ends, and that gap is about the record, not necessarily about the ship.

FreighterLog is the record, not the map. For where Albert is right now, see BoatNerd's live AIS map, which runs on their own receivers on the lakes, or VesselFinder.

Follow by RSS. Every crossing Albert makes goes into a feed of her own, added when the next batch of the public AIS archive is processed. It is a file on this domain: no account, no email address, and nothing that reports back. Albert feed · all chokepoints

Specification

Dimensions and identifiers as broadcast over AIS; AIS-reported figures are self-declared by the vessel and are not a registry of record.
Name (AIS) ALBERT
MMSI 367159020
IMO IMO7517686
Call sign WDK3153
Length overall 144 m (472 ft)
Beam 23 m (75 ft)
AIS vessel type Tug
Hull type
Operator No fleet match (salty, unaffiliated hull, or an AIS spelling this roster has not yet folded in)
Flag

Passage record

  • 281 Passages January 2024 – December 2025
  • 4 Chokepoints of 7 monitored
  • 3 Jan 2024 First in archive UTC date
  • 30 Dec 2025 Last in archive UTC date

Where she was recorded

Season passage log

Local time at each chokepoint · grouped by month (UTC buckets)

Times are interpolated from AIS track samples, good to about fifteen minutes, and shown in each chokepoint's local time. A passage is a track crossing our gate line, not an official lock record.

2025 season

December 2025 13 passages
Date Local time Chokepoint Direction
30 Dec 2025 16:47 EST Port Huron / Blue Water Bridge upbound
28 Dec 2025 05:37 EST Detroit River / Ambassador Bridge upbound
25 Dec 2025 15:05 EST Detroit River / Ambassador Bridge downbound
25 Dec 2025 08:04 EST Port Huron / Blue Water Bridge downbound
21 Dec 2025 01:43 EST Port Huron / Blue Water Bridge upbound
20 Dec 2025 15:26 EST Detroit River / Ambassador Bridge upbound
15 Dec 2025 11:56 EST Detroit River / Ambassador Bridge upbound
15 Dec 2025 06:13 EST Port Huron / Blue Water Bridge downbound
11 Dec 2025 10:21 EST Port Huron / Blue Water Bridge upbound
8 Dec 2025 23:57 EST Port Huron / Blue Water Bridge downbound
6 Dec 2025 13:58 EST Straits of Mackinac eastbound
1 Dec 2025 23:55 EST Straits of Mackinac westbound
30 Nov 2025 20:09 EST Port Huron / Blue Water Bridge upbound
November 2025 15 passages
Date Local time Chokepoint Direction
30 Nov 2025 10:50 EST Detroit River / Ambassador Bridge upbound
26 Nov 2025 07:04 EST Detroit River / Ambassador Bridge downbound
25 Nov 2025 23:49 EST Port Huron / Blue Water Bridge downbound
23 Nov 2025 07:53 EST Port Huron / Blue Water Bridge upbound
23 Nov 2025 00:07 EST Detroit River / Ambassador Bridge upbound
20 Nov 2025 12:06 EST Detroit River / Ambassador Bridge downbound
20 Nov 2025 04:33 EST Port Huron / Blue Water Bridge downbound
15 Nov 2025 08:05 EST Straits of Mackinac eastbound
12 Nov 2025 03:53 EST Straits of Mackinac westbound
10 Nov 2025 21:06 EST Port Huron / Blue Water Bridge upbound
9 Nov 2025 20:23 EST Detroit River / Ambassador Bridge upbound
7 Nov 2025 12:33 EST Detroit River / Ambassador Bridge downbound
7 Nov 2025 06:53 EST Port Huron / Blue Water Bridge downbound
5 Nov 2025 08:17 EST Straits of Mackinac eastbound
2 Nov 2025 04:06 EST Straits of Mackinac westbound
October 2025 18 passages
Date Local time Chokepoint Direction
31 Oct 2025 10:01 EDT Port Huron / Blue Water Bridge upbound
29 Oct 2025 04:44 EDT Detroit River / Ambassador Bridge upbound
27 Oct 2025 12:57 EDT Detroit River / Ambassador Bridge downbound
25 Oct 2025 01:42 EDT Straits of Mackinac eastbound
21 Oct 2025 06:58 EDT Straits of Mackinac westbound
20 Oct 2025 03:57 EDT Port Huron / Blue Water Bridge upbound
17 Oct 2025 01:09 EDT Detroit River / Ambassador Bridge downbound
15 Oct 2025 10:49 EDT Straits of Mackinac eastbound
12 Oct 2025 09:35 EDT Straits of Mackinac westbound
11 Oct 2025 06:36 EDT Port Huron / Blue Water Bridge upbound
10 Oct 2025 21:37 EDT Detroit River / Ambassador Bridge upbound
8 Oct 2025 09:59 EDT Detroit River / Ambassador Bridge downbound
8 Oct 2025 04:13 EDT Port Huron / Blue Water Bridge downbound
5 Oct 2025 12:45 EDT Port Huron / Blue Water Bridge upbound
5 Oct 2025 03:24 EDT Detroit River / Ambassador Bridge upbound
2 Oct 2025 13:07 EDT Detroit River / Ambassador Bridge downbound
2 Oct 2025 06:42 EDT Port Huron / Blue Water Bridge downbound
30 Sep 2025 23:43 EDT Straits of Mackinac eastbound
September 2025 14 passages
Date Local time Chokepoint Direction
20 Sep 2025 22:10 EDT Straits of Mackinac westbound
19 Sep 2025 10:58 EDT Port Huron / Blue Water Bridge upbound
19 Sep 2025 01:37 EDT Detroit River / Ambassador Bridge upbound
16 Sep 2025 19:09 EDT Detroit River / Ambassador Bridge downbound
14 Sep 2025 23:36 EDT Straits of Mackinac eastbound
11 Sep 2025 22:56 EDT Straits of Mackinac westbound
10 Sep 2025 21:11 EDT Port Huron / Blue Water Bridge upbound
10 Sep 2025 12:09 EDT Detroit River / Ambassador Bridge upbound
8 Sep 2025 02:58 EDT Detroit River / Ambassador Bridge downbound
7 Sep 2025 21:23 EDT Port Huron / Blue Water Bridge downbound
6 Sep 2025 12:00 EDT Straits of Mackinac eastbound
2 Sep 2025 22:15 EDT Straits of Mackinac westbound
1 Sep 2025 19:55 EDT Port Huron / Blue Water Bridge upbound
1 Sep 2025 10:02 EDT Detroit River / Ambassador Bridge upbound
August 2025 21 passages
Date Local time Chokepoint Direction
30 Aug 2025 02:35 EDT Detroit River / Ambassador Bridge downbound
29 Aug 2025 20:51 EDT Port Huron / Blue Water Bridge downbound
28 Aug 2025 08:56 EDT Straits of Mackinac eastbound
25 Aug 2025 15:57 EDT Straits of Mackinac westbound
24 Aug 2025 11:51 EDT Port Huron / Blue Water Bridge upbound
24 Aug 2025 02:35 EDT Detroit River / Ambassador Bridge upbound
21 Aug 2025 17:29 EDT Detroit River / Ambassador Bridge downbound
21 Aug 2025 11:19 EDT Port Huron / Blue Water Bridge downbound
20 Aug 2025 08:21 EDT Straits of Mackinac eastbound
17 Aug 2025 17:10 EDT Straits of Mackinac westbound
16 Aug 2025 02:18 EDT Port Huron / Blue Water Bridge upbound
15 Aug 2025 16:06 EDT Detroit River / Ambassador Bridge upbound
13 Aug 2025 03:12 EDT Detroit River / Ambassador Bridge downbound
12 Aug 2025 20:54 EDT Port Huron / Blue Water Bridge downbound
11 Aug 2025 15:32 EDT Straits of Mackinac eastbound
8 Aug 2025 13:35 EDT Straits of Mackinac westbound
6 Aug 2025 23:35 EDT Port Huron / Blue Water Bridge upbound
6 Aug 2025 12:00 EDT Detroit River / Ambassador Bridge upbound
4 Aug 2025 03:38 EDT Detroit River / Ambassador Bridge downbound
3 Aug 2025 19:07 EDT Port Huron / Blue Water Bridge downbound
2 Aug 2025 16:14 EDT Straits of Mackinac eastbound
July 2025 21 passages
Date Local time Chokepoint Direction
30 Jul 2025 20:28 EDT Straits of Mackinac westbound
28 Jul 2025 22:09 EDT Port Huron / Blue Water Bridge upbound
28 Jul 2025 11:04 EDT Detroit River / Ambassador Bridge upbound
25 Jul 2025 23:00 EDT Detroit River / Ambassador Bridge downbound
25 Jul 2025 16:26 EDT Port Huron / Blue Water Bridge downbound
24 Jul 2025 11:41 EDT Straits of Mackinac eastbound
21 Jul 2025 22:43 EDT Straits of Mackinac westbound
20 Jul 2025 06:49 EDT Port Huron / Blue Water Bridge upbound
19 Jul 2025 21:27 EDT Detroit River / Ambassador Bridge upbound
17 Jul 2025 14:58 EDT Detroit River / Ambassador Bridge downbound
17 Jul 2025 09:03 EDT Port Huron / Blue Water Bridge downbound
16 Jul 2025 01:40 EDT Straits of Mackinac eastbound
13 Jul 2025 02:16 EDT Straits of Mackinac westbound
11 Jul 2025 08:14 EDT Port Huron / Blue Water Bridge upbound
10 Jul 2025 22:58 EDT Detroit River / Ambassador Bridge upbound
7 Jul 2025 18:02 EDT Detroit River / Ambassador Bridge downbound
7 Jul 2025 12:46 EDT Port Huron / Blue Water Bridge downbound
4 Jul 2025 15:27 EDT Port Huron / Blue Water Bridge upbound
4 Jul 2025 04:47 EDT Detroit River / Ambassador Bridge upbound
1 Jul 2025 08:46 EDT Detroit River / Ambassador Bridge downbound
1 Jul 2025 00:57 EDT Port Huron / Blue Water Bridge downbound
June 2025 13 passages
Date Local time Chokepoint Direction
29 Jun 2025 13:07 EDT Straits of Mackinac eastbound
17 Jun 2025 03:07 EDT Straits of Mackinac westbound
15 Jun 2025 17:37 EDT Port Huron / Blue Water Bridge upbound
15 Jun 2025 08:30 EDT Detroit River / Ambassador Bridge upbound
12 Jun 2025 23:44 EDT Detroit River / Ambassador Bridge downbound
12 Jun 2025 18:29 EDT Port Huron / Blue Water Bridge downbound
11 Jun 2025 12:42 EDT Straits of Mackinac eastbound
8 Jun 2025 12:16 EDT Straits of Mackinac westbound
7 Jun 2025 00:10 EDT Port Huron / Blue Water Bridge upbound
6 Jun 2025 12:56 EDT Detroit River / Ambassador Bridge upbound
4 Jun 2025 06:28 EDT Detroit River / Ambassador Bridge upbound
3 Jun 2025 22:31 EDT Port Huron / Blue Water Bridge downbound
1 Jun 2025 00:42 EDT Port Huron / Blue Water Bridge upbound
May 2025 10 passages
Date Local time Chokepoint Direction
31 May 2025 14:53 EDT Detroit River / Ambassador Bridge upbound
28 May 2025 17:42 EDT Detroit River / Ambassador Bridge downbound
28 May 2025 11:51 EDT Port Huron / Blue Water Bridge downbound
26 May 2025 18:33 EDT Straits of Mackinac eastbound
22 May 2025 13:07 EDT Straits of Mackinac westbound
20 May 2025 22:47 EDT Port Huron / Blue Water Bridge upbound
20 May 2025 11:19 EDT Detroit River / Ambassador Bridge upbound
17 May 2025 16:59 EDT Detroit River / Ambassador Bridge downbound
17 May 2025 11:54 EDT Port Huron / Blue Water Bridge downbound
16 May 2025 02:06 EDT Straits of Mackinac eastbound
January 2025 2 passages
Date Local time Chokepoint Direction
3 Jan 2025 10:02 EST Straits of Mackinac westbound
2 Jan 2025 11:10 EST Straits of Mackinac eastbound

2024 season

December 2024 13 passages
Date Local time Chokepoint Direction
29 Dec 2024 08:27 EST Straits of Mackinac westbound
28 Dec 2024 06:28 EST Port Huron / Blue Water Bridge upbound
27 Dec 2024 21:13 EST Detroit River / Ambassador Bridge upbound
19 Dec 2024 12:20 EST Detroit River / Ambassador Bridge downbound
19 Dec 2024 06:43 EST Port Huron / Blue Water Bridge downbound
18 Dec 2024 08:41 EST Straits of Mackinac eastbound
15 Dec 2024 07:13 EST Straits of Mackinac westbound
13 Dec 2024 08:33 EST Port Huron / Blue Water Bridge upbound
12 Dec 2024 23:14 EST Detroit River / Ambassador Bridge upbound
9 Dec 2024 23:58 EST Detroit River / Ambassador Bridge downbound
9 Dec 2024 18:09 EST Port Huron / Blue Water Bridge downbound
8 Dec 2024 10:23 EST Straits of Mackinac eastbound
3 Dec 2024 06:07 EST Straits of Mackinac westbound
November 2024 18 passages
Date Local time Chokepoint Direction
28 Nov 2024 23:36 EST Detroit River / Ambassador Bridge upbound
26 Nov 2024 09:36 EST Detroit River / Ambassador Bridge downbound
26 Nov 2024 03:54 EST Port Huron / Blue Water Bridge downbound
24 Nov 2024 14:25 EST Straits of Mackinac eastbound
22 Nov 2024 01:37 EST Straits of Mackinac westbound
20 Nov 2024 23:54 EST Port Huron / Blue Water Bridge upbound
20 Nov 2024 12:33 EST Detroit River / Ambassador Bridge upbound
18 Nov 2024 02:42 EST Detroit River / Ambassador Bridge downbound
17 Nov 2024 20:46 EST Port Huron / Blue Water Bridge downbound
16 Nov 2024 15:18 EST Straits of Mackinac eastbound
14 Nov 2024 00:05 EST Straits of Mackinac westbound
12 Nov 2024 09:06 EST Port Huron / Blue Water Bridge upbound
11 Nov 2024 16:39 EST Detroit River / Ambassador Bridge upbound
7 Nov 2024 17:44 EST Detroit River / Ambassador Bridge downbound
7 Nov 2024 11:45 EST Port Huron / Blue Water Bridge downbound
5 Nov 2024 22:09 EST Straits of Mackinac eastbound
3 Nov 2024 00:52 EDT Straits of Mackinac westbound
1 Nov 2024 01:52 EDT Port Huron / Blue Water Bridge upbound
October 2024 18 passages
Date Local time Chokepoint Direction
30 Oct 2024 12:22 EDT Port Huron / Blue Water Bridge downbound
26 Oct 2024 18:52 EDT Port Huron / Blue Water Bridge upbound
26 Oct 2024 08:06 EDT Detroit River / Ambassador Bridge upbound
25 Oct 2024 03:10 EDT Detroit River / Ambassador Bridge downbound
24 Oct 2024 17:34 EDT Port Huron / Blue Water Bridge downbound
21 Oct 2024 09:38 EDT Straits of Mackinac eastbound
18 Oct 2024 21:00 EDT Straits of Mackinac westbound
16 Oct 2024 22:25 EDT Port Huron / Blue Water Bridge upbound
16 Oct 2024 13:25 EDT Detroit River / Ambassador Bridge upbound
14 Oct 2024 02:07 EDT Detroit River / Ambassador Bridge downbound
13 Oct 2024 18:15 EDT Port Huron / Blue Water Bridge downbound
12 Oct 2024 13:54 EDT Straits of Mackinac eastbound
9 Oct 2024 21:20 EDT Straits of Mackinac westbound
8 Oct 2024 01:13 EDT Port Huron / Blue Water Bridge upbound
7 Oct 2024 14:19 EDT Detroit River / Ambassador Bridge upbound
4 Oct 2024 15:25 EDT Detroit River / Ambassador Bridge downbound
4 Oct 2024 09:52 EDT Port Huron / Blue Water Bridge downbound
30 Sep 2024 21:54 EDT Straits of Mackinac eastbound
September 2024 18 passages
Date Local time Chokepoint Direction
28 Sep 2024 09:12 EDT Straits of Mackinac westbound
26 Sep 2024 23:25 EDT Port Huron / Blue Water Bridge upbound
26 Sep 2024 12:23 EDT Detroit River / Ambassador Bridge upbound
23 Sep 2024 22:18 EDT Port Huron / Blue Water Bridge downbound
22 Sep 2024 09:54 EDT Straits of Mackinac eastbound
18 Sep 2024 14:42 EDT Straits of Mackinac westbound
17 Sep 2024 03:29 EDT Port Huron / Blue Water Bridge upbound
16 Sep 2024 17:21 EDT Detroit River / Ambassador Bridge upbound
14 Sep 2024 04:23 EDT Detroit River / Ambassador Bridge downbound
13 Sep 2024 21:01 EDT Port Huron / Blue Water Bridge downbound
12 Sep 2024 07:15 EDT Straits of Mackinac eastbound
9 Sep 2024 12:19 EDT Straits of Mackinac westbound
7 Sep 2024 23:47 EDT Port Huron / Blue Water Bridge upbound
7 Sep 2024 12:25 EDT Detroit River / Ambassador Bridge upbound
5 Sep 2024 00:30 EDT Detroit River / Ambassador Bridge downbound
4 Sep 2024 16:59 EDT Port Huron / Blue Water Bridge downbound
3 Sep 2024 13:55 EDT Straits of Mackinac eastbound
31 Aug 2024 22:09 EDT Straits of Mackinac westbound
August 2024 18 passages
Date Local time Chokepoint Direction
30 Aug 2024 02:50 EDT Port Huron / Blue Water Bridge upbound
29 Aug 2024 02:38 EDT Detroit River / Ambassador Bridge upbound
26 Aug 2024 15:21 EDT Detroit River / Ambassador Bridge downbound
26 Aug 2024 09:48 EDT Port Huron / Blue Water Bridge downbound
25 Aug 2024 02:14 EDT Straits of Mackinac eastbound
22 Aug 2024 03:50 EDT Straits of Mackinac westbound
20 Aug 2024 11:32 EDT Port Huron / Blue Water Bridge upbound
20 Aug 2024 01:28 EDT Detroit River / Ambassador Bridge upbound
18 Aug 2024 09:03 EDT Detroit River / Ambassador Bridge downbound
17 Aug 2024 12:32 EDT Port Huron / Blue Water Bridge downbound
15 Aug 2024 22:25 EDT Straits of Mackinac eastbound
13 Aug 2024 00:38 EDT Straits of Mackinac westbound
11 Aug 2024 10:44 EDT Port Huron / Blue Water Bridge upbound
11 Aug 2024 01:28 EDT Detroit River / Ambassador Bridge upbound
9 Aug 2024 10:00 EDT Detroit River / Ambassador Bridge downbound
8 Aug 2024 11:47 EDT Port Huron / Blue Water Bridge downbound
5 Aug 2024 17:56 EDT Straits of Mackinac eastbound
1 Aug 2024 09:07 EDT Straits of Mackinac westbound
July 2024 18 passages
Date Local time Chokepoint Direction
30 Jul 2024 16:29 EDT Port Huron / Blue Water Bridge upbound
30 Jul 2024 06:10 EDT Detroit River / Ambassador Bridge upbound
28 Jul 2024 12:26 EDT Detroit River / Ambassador Bridge downbound
27 Jul 2024 15:03 EDT Port Huron / Blue Water Bridge downbound
25 Jul 2024 11:18 EDT Straits of Mackinac eastbound
22 Jul 2024 20:02 EDT Straits of Mackinac westbound
21 Jul 2024 04:41 EDT Port Huron / Blue Water Bridge upbound
20 Jul 2024 18:18 EDT Detroit River / Ambassador Bridge upbound
18 Jul 2024 10:22 EDT Detroit River / Ambassador Bridge downbound
18 Jul 2024 03:31 EDT Port Huron / Blue Water Bridge downbound
15 Jul 2024 01:35 EDT Straits of Mackinac eastbound
11 Jul 2024 09:45 EDT Straits of Mackinac westbound
9 Jul 2024 20:16 EDT Port Huron / Blue Water Bridge upbound
9 Jul 2024 08:23 EDT Detroit River / Ambassador Bridge upbound
6 Jul 2024 17:23 EDT Detroit River / Ambassador Bridge downbound
6 Jul 2024 11:44 EDT Port Huron / Blue Water Bridge downbound
5 Jul 2024 01:31 EDT Straits of Mackinac eastbound
1 Jul 2024 12:07 EDT Straits of Mackinac westbound
June 2024 18 passages
Date Local time Chokepoint Direction
29 Jun 2024 05:36 EDT Port Huron / Blue Water Bridge upbound
28 Jun 2024 20:34 EDT Detroit River / Ambassador Bridge upbound
26 Jun 2024 12:34 EDT Detroit River / Ambassador Bridge downbound
26 Jun 2024 06:28 EDT Port Huron / Blue Water Bridge downbound
24 Jun 2024 19:05 EDT Straits of Mackinac eastbound
21 Jun 2024 11:25 EDT Straits of Mackinac westbound
20 Jun 2024 00:22 EDT Port Huron / Blue Water Bridge upbound
19 Jun 2024 13:04 EDT Detroit River / Ambassador Bridge upbound
16 Jun 2024 23:10 EDT Detroit River / Ambassador Bridge downbound
16 Jun 2024 16:02 EDT Port Huron / Blue Water Bridge downbound
15 Jun 2024 11:31 EDT Straits of Mackinac eastbound
12 Jun 2024 16:05 EDT Straits of Mackinac westbound
11 Jun 2024 03:17 EDT Port Huron / Blue Water Bridge upbound
10 Jun 2024 17:13 EDT Detroit River / Ambassador Bridge upbound
6 Jun 2024 15:02 EDT Detroit River / Ambassador Bridge downbound
6 Jun 2024 09:16 EDT Port Huron / Blue Water Bridge downbound
4 Jun 2024 21:53 EDT Straits of Mackinac eastbound
1 Jun 2024 22:42 EDT Straits of Mackinac westbound
May 2024 14 passages
Date Local time Chokepoint Direction
31 May 2024 12:28 EDT Port Huron / Blue Water Bridge upbound
31 May 2024 03:23 EDT Detroit River / Ambassador Bridge upbound
28 May 2024 19:08 EDT Detroit River / Ambassador Bridge downbound
28 May 2024 13:16 EDT Port Huron / Blue Water Bridge downbound
24 May 2024 22:25 EDT Port Huron / Blue Water Bridge upbound
24 May 2024 10:42 EDT Detroit River / Ambassador Bridge upbound
22 May 2024 05:37 EDT Detroit River / Ambassador Bridge downbound
21 May 2024 22:31 EDT Port Huron / Blue Water Bridge downbound
18 May 2024 14:46 EDT Straits of Mackinac eastbound
12 May 2024 22:30 EDT Straits of Mackinac westbound
11 May 2024 09:53 EDT Port Huron / Blue Water Bridge upbound
11 May 2024 01:07 EDT Detroit River / Ambassador Bridge upbound
7 May 2024 03:03 EDT Welland Canal (Thorold) upbound
2 May 2024 00:16 EDT Welland Canal (Thorold) downbound
April 2024 10 passages
Date Local time Chokepoint Direction
27 Apr 2024 22:28 EDT Welland Canal (Thorold) upbound
22 Apr 2024 14:15 EDT Welland Canal (Thorold) downbound
19 Apr 2024 11:09 EDT Detroit River / Ambassador Bridge upbound
19 Apr 2024 04:49 EDT Port Huron / Blue Water Bridge downbound
16 Apr 2024 09:42 EDT Straits of Mackinac eastbound
11 Apr 2024 21:37 EDT Straits of Mackinac westbound
10 Apr 2024 21:36 EDT Port Huron / Blue Water Bridge upbound
10 Apr 2024 13:12 EDT Detroit River / Ambassador Bridge upbound
9 Apr 2024 07:21 EDT Welland Canal (Thorold) upbound
31 Mar 2024 21:02 EDT Welland Canal (Thorold) downbound
March 2024 7 passages
Date Local time Chokepoint Direction
28 Mar 2024 12:16 EDT Detroit River / Ambassador Bridge upbound
28 Mar 2024 06:20 EDT Port Huron / Blue Water Bridge downbound
23 Mar 2024 18:17 EDT Straits of Mackinac eastbound
18 Mar 2024 06:05 EDT Straits of Mackinac westbound
16 Mar 2024 23:15 EDT Port Huron / Blue Water Bridge upbound
15 Mar 2024 20:45 EDT Port Huron / Blue Water Bridge downbound
12 Mar 2024 13:18 EDT Straits of Mackinac eastbound
January 2024 2 passages
Date Local time Chokepoint Direction
10 Jan 2024 07:38 EST Straits of Mackinac westbound
2 Jan 2024 23:43 EST Port Huron / Blue Water Bridge upbound