Passenger vehicles
- Standard8 min
- NEXUSNo wait
Commercial vehicles
- StandardNo wait
- FASTNo wait
Sarnia, Ontario → Port Huron, Michigan
Sarnia – Port Huron border wait time today
LiveChecked with CBP 3 min ago · 5:45 p.m. (Tijuana time)
Quick answer: entering the U.S. at Port Huron currently takes Port Huron – Bluewater Bridge 8 min (standard). Source: CBP, checked at 5:45 p.m. (Tijuana time) on Sunday, November 8, 2026.
Up to 20 min 21 to 60 min Over 60 min Closed
How to cross from Sarnia to Port Huron
The Blue Water Bridge links Sarnia with Port Huron and is one of the busiest commercial routes between Ontario and Michigan, on Highway 402 / I-94 / I-69.
These are CBP wait times for entering the United States. For entering Canada, check the wait times published by the Canada Border Services Agency (CBSA).
Tips for this crossing
- Compare with Detroit if you're heading to the Detroit metro area.
- The bridge charges a toll.
Frequently asked questions
How long does it take right now to cross from Sarnia to Port Huron?
Latest CBP report: Port Huron – Bluewater Bridge 8 min (standard).
What is the Sarnia bridge called?
The Blue Water Bridge, to Port Huron, Michigan.
Can I use NEXUS at Port Huron?
If the port of entry has a NEXUS lane, members can use it; its wait time appears in the table on this page whenever CBP publishes it.
What documents do I need to enter the U.S. at Port Huron?
A passport, passport card, enhanced driver's license or NEXUS card if you are a U.S. or Canadian citizen. Other travelers need a passport and the applicable visa or authorization.
Useful guides
Documents & PaperworkSENTRI and Ready Lane: Differences, Requirements and How to Apply for SENTRIWhat SENTRI is, what Ready Lane is, which documents work for each lane and how to apply for SENTRI step by step to…Documents & PaperworkWhat Documents Do I Need to Cross Into the United States? Full ChecklistDocuments to cross into the US at a land border: passport, B1/B2 visa or laser visa, I-94, vehicle papers, minors and…Before You CrossCar Insurance to Cross Into the United States: What It Covers and What It CostsWhy your Mexican insurance doesn't work in the US, what coverage you need to drive in California, Arizona or Texas…Documents & PaperworkI-94 Permit: When You Need It, How Much It Costs and How to ApplyWhat the I-94 is, when you need it crossing by land, how much it costs, how to apply online before you reach the…