Port profile · Maritime Radar

Port of Calumet Harbor daily activity

Calumet Harbor handled an estimated average of 5.2 kt a day in the week ending 25 September 2026 (+3031.2% year on year), with an average of 1 port calls a day, according to IMF PortWatch AIS data. This is an estimate, not the official statistic.
United States · LOCODE USCAY · Main cargo sectors: Mineral Products, Chemical & Allied Industries, Metals

Data up to · 25 September 2026

7-day average · Estimated total volume

5.2 kt

28-day average

2.7 kt

Vs 28-day average

+90.5%

Year on year (same week)

+3031.2%

Estimated total volume — daily series

·

AIS estimates from IMF PortWatch; they may include transhipment and are not equivalent to the port’s official statistics.

By vessel type

Last 28 days
TypePort callsEst. importsEst. exports
Container25.2 kt272 t
Dry bulk670 kt608 t
General cargo00 t0 t
Ro-Ro00 t0 t
Tanker00 t0 t

Main connections

Average daily capacity on the route · AIS 2019-2025
Chicago: 3,645 t/day estimated with Calumet HarborChicagoDetroit: 603 t/day estimated with Calumet HarborDetroitSarnia: 564 t/day estimated with Calumet HarborSarniaMilwaukee: 434 t/day estimated with Calumet HarborMilwaukeeQuebec: 284 t/day estimated with Calumet HarborQuebecHamilton: 203 t/day estimated with Calumet HarborHamiltonBuffington: 201 t/day estimated with Calumet HarborBuffingtonGary: 192 t/day estimated with Calumet HarborGaryMontreal: 190 t/day estimated with Calumet HarborMontrealCleveland: 183 t/day estimated with Calumet HarborClevelandToronto: 173 t/day estimated with Calumet HarborTorontoDuluth: 156 t/day estimated with Calumet HarborDuluthPort Dover: 150 t/day estimated with Calumet HarborPort DoverToledo: 126 t/day estimated with Calumet HarborToledoBurns Harbour: 126 t/day estimated with Calumet HarborBurns HarbourGreen Bay: 112 t/day estimated with Calumet HarborGreen BayThunder Bay: 110 t/day estimated with Calumet HarborThunder BayBay City: 94 t/day estimated with Calumet HarborBay CityIndiana Harbor: 80 t/day estimated with Calumet HarborIndiana HarborMenominee: 73 t/day estimated with Calumet HarborMenomineeSandusky: 67 t/day estimated with Calumet HarborSanduskyWismar: 56 t/day estimated with Calumet HarborWismarTwo Harbors: 42 t/day estimated with Calumet HarborTwo HarborsSept Iles: 31 t/day estimated with Calumet HarborSept IlesAshtabula: 20 t/day estimated with Calumet HarborAshtabulaPresque Isle: 17 t/day estimated with Calumet HarborPresque IsleLa Baie (Port Alfred): 16 t/day estimated with Calumet HarborLa Baie (Port Alfred)Clarkson: 13 t/day estimated with Calumet HarborClarksonAntwerp: 12 t/day estimated with Calumet HarborAntwerpErie: 12 t/day estimated with Calumet HarborErieSzczecin: 9 t/day estimated with Calumet HarborSzczecinGrand Haven: 8 t/day estimated with Calumet HarborGrand HavenFairport: 7 t/day estimated with Calumet HarborFairportNewport: 7 t/day estimated with Calumet HarborNewportLiverpool: 6 t/day estimated with Calumet HarborLiverpoolOxelösund: 6 t/day estimated with Calumet HarborOxelösundGlasgow: 6 t/day estimated with Calumet HarborGlasgowSan Juan: 3 t/day estimated with Calumet HarborSan JuanLake Charles: 3 t/day estimated with Calumet HarborLake CharlesBristol: 3 t/day estimated with Calumet HarborBristolHuelva: 3 t/day estimated with Calumet HarborHuelvaMonfalcone: 3 t/day estimated with Calumet HarborMonfalconeChaguaramas: 3 t/day estimated with Calumet HarborChaguaramasMäntyluoto: 3 t/day estimated with Calumet HarborMäntyluotoWaterford: 3 t/day estimated with Calumet HarborWaterfordTrois Rivieres: 3 t/day estimated with Calumet HarborTrois RivieresMonroe: 3 t/day estimated with Calumet HarborMonroePhiladelphia: 2 t/day estimated with Calumet HarborPhiladelphiaBaie Comeau: 2 t/day estimated with Calumet HarborBaie ComeauSaint John: 2 t/day estimated with Calumet HarborSaint JohnSantos: 1 t/day estimated with Calumet HarborSantosArgentia: 1 t/day estimated with Calumet HarborArgentiaKemi: 1 t/day estimated with Calumet HarborKemiMobile: 1 t/day estimated with Calumet HarborMobileCalumet Harbor
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Full footprint: all 54 connections of Calumet Harbor aggregated over the SeaRoute (Eurostat) shipping lanes — each segment glows according to the estimated capacity it carries (IMF PortWatch, AIS 2019-2025).

Where vessels arrive from

Ports of origin (upstream)

  1. 1.DetroitUnited States3.5 days between calls
  2. 2.SarniaCanada4.6 days between calls
  3. 3.ChicagoUnited States7.1 days between calls
  4. 4.MilwaukeeUnited States2.1 days between calls
  5. 5.QuebecCanada8.7 days between calls

Where they sail on to

Destination ports (downstream)

  1. 1.ChicagoUnited States1.1 days between calls
  2. 2.SarniaCanada2.5 days between calls
  3. 3.DuluthUnited States6.4 days between calls
  4. 4.Thunder BayCanada2.5 days between calls
  5. 5.MontrealCanada9.7 days between calls

IMF connection network based on vessel capacity before and after calling at this port (AIS 2019-2025). The time shown is the average elapsed between the call at one port and the next call at the other — it includes anchorage and berthing waits, which is why it far exceeds pure sailing time on short routes such as Algeciras–Tanger Med.

Indicators · EED Data

Read the monthly summary

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NEXT TOTAL SOLAR ECLIPSEAugust 2, 2027

Totality returns to the Strait of Gibraltar

In less than a year, the Moon's shadow will sweep across southern Spain with over 4 minutes of total darkness over Algeciras, Tarifa, and Gibraltar.

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