- Who
- Unknown
- What
- 14.5 metre(s)
- Where
- Canada ()
The greatest tides occur in the Bay of Fundy, which divides the peninsula of Nova Scotia, Canada from the United States' north-easternmost state of Maine and the Canadian province of New Brunswick. Burncoat Head in the Minas Basin, Nova Scotia, has the greatest mean spring range, with 14.5 m (47 ft 6 in).