Northern MileNorth American trucking data
Wait timesAll US portsTrendsBorder
Into Canada · CBSA commercial lanes

Blue Water Bridge

No delaywait into CanadaFlowing
Port Huron, MI and Sarnia, ON · I-69 / ON-402 · FASTInto the US: No delay · CBPRebuilt 2026-10-27 07:01 UTCLive CBP and CBSA waits, captured as built

About this crossing

The Blue Water Bridge links Sarnia to Port Huron on the I-69/I-94 corridor, the main route between Ontario and the US Midwest. It carries a steady share of Ontario–Michigan truck freight and is the natural alternative when the Ambassador Bridge backs up.

All crossings

commercial lane wait · CBSA and CBP

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Citing this figure
Northern Mile border wait: Blue Water Bridge, No delay, Into Canada. CBSA. Northern Mile Media, dashboard.northernmilemedia.com/border-wait-times/blue-water-bridge/
How it is calculated