A vessel transiting a Welland Canal lock near Welland, Ontario

Welland Canal Boat Schedule Today

The Welland Canal runs late March to late December, open 24 hours a day in season. "Boat schedule" searches on the canal overwhelmingly mean two things: (1) when will the big commercial vessels and pleasure boats actually pass a lock today so you can time your visit, and (2) how do you book a boat experience around here — Welland, Port Colborne, St. Catharines. Both answered below.

Booking a boat experience from Welland

Want to get on the water or book a guided canal tour instead of just watching? Use our verified local directories — prices in CAD, confirmed by local operators.

🚢Catching vessels at Lock 3 — what "schedule today" really means

There is no single published "boat schedule" you can download with exact clock times, because traffic depends on weather and cargo operations. What locals actually use: 1. The bridge warning lights at Lock 3 (the most watched point). If they are flashing, a vessel is already about 10 minutes out — the fastest same-day signal there is. 2. MarineTraffic near-real-time map for every AIS-equipped ship on the canal; free and no login needed. 3. The weekly Seaway transit advisory PDF (vessel names, direction, passage windows) for planning a visit up to three days ahead — allow about two hours either way. On a typical busy in-season day around four to six vessels cross Lock 3 alone, so a ninety-minute visit at almost any point gives you a real chance of catching one transit. For the deeper dive on reading lock timings and which spots give the best sightlines, see our linked guides.`

Related well-and canal guides

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