Correction: Corrected September 17, 2026: the water-level paragraph now reports the archived NOAA station observations and their limits. Unsupported navigation implications were withdrawn. NOAA measurement context.
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The Saginaw is moving again.
The 639-foot self-unloader left her lay-up dock at Sarnia Monday, ending months of idle time that had fed real questions about her future. She headed upbound on Lake Huron, bound for Superior, Wisconsin, where she is expected on the afternoon of August 26 to load ore pellets for Hamilton.
The data context for this report places her transit as dated Monday, August 24. That makes it background by the Gazette's 48-hour rule, so what belongs in today's lead is what a watcher can act on: she is on Lake Huron right now, somewhere north of this bay, and her arrival at Superior is a checkable event tomorrow afternoon.
Watchers along the Saginaw Bay shore will not see her stack today. She is running Huron's open water to the north. But she is out there, and after months on a lay-up dock, that counts.
The Dirk S. VanEnkevort passed Port Huron downbound just before 5 a.m. Tuesday, last reported at the Vantage Point with a Detroit ETA of 10:22 a.m. Regular readers will recall the Gazette tracking both VanEnkevort sisters on opposite headings back on August 18; this morning only Dirk is in the southern corridor.
At the Soo, the Edwin H. Gott was downbound from Point Iroquois with a locks ETA of 5:28 a.m., and the John J. Boland was upbound from Detour with an ETA of 7:24 a.m. Two big lake carriers, opposite directions, same gate, same morning.
The Kaye E. Barker was upbound in the St. Clair River before dawn, last reported near the Detroit River Light with a Port Huron ETA of 10:20 a.m. Tuesday.
At Toledo, the tanker Stenheim departed for Hamilton. The Sam Laud is riding at anchor in Lake Erie.
Archived NOAA station observations: Lake Superior, Sault Ste. Marie (NOAA station 9076027): 1.591 feet relative to local Low Water Datum, observed 2026-08-24 23:54 local standard time. Lake Michigan, Chicago (NOAA station 9087031): 2.011 feet relative to local Low Water Datum, observed 2026-08-24 23:54 local standard time. Lake Huron, Harbor Beach, MI (NOAA station 9075002): 2.372 feet relative to local Low Water Datum, observed 2026-08-24 23:54 local standard time. Lake Erie, Cleveland (NOAA station 9063053): 2.933 feet relative to local Low Water Datum, observed 2026-08-24 23:54 local standard time. Lake Ontario, Rochester, NY (NOAA station 9052030): 3.51 feet relative to local Low Water Datum, observed 2026-08-24 23:54 local standard time. These are individual gauge readings, not lake-wide averages or channel depths. They do not establish vessel clearance, cargo limits or comparative navigability.
A 30.1-inch high is moving east out of the region today ahead of a 29.7-inch Clipper low dropping from Manitoba into western Ontario. Lake Huron should see lighter winds and dry conditions through Wednesday morning as high pressure builds back tonight, with a cold front arriving Wednesday. Waves are running 2 feet on Superior, Huron, Erie, and Ontario; 1 foot on Michigan. Tuesday is a deck-chair day. Wednesday is a different question.
Federal waivers suspending the Jones Act have put Great Lakes carriers and the Great Lakes Maritime Academy in Traverse City on uncertain footing this season. The 1920 law requires domestic cargo to move on American-built, American-owned, and predominantly American-crewed vessels. Defenders cite supply-chain security and national defense; critics point to shipbuilding costs and domestic freight rates. The frequency of waivers this year has put an edge back into an argument that has never been far from the waterfront.