Quote Originally Posted by schmenke View Post
I know the Bay of Fundy has the largest tidal extremes, meaning the difference between low and high tides, at I believe over 50ft. Is this what you're looking for?
You are correct. The tides reach as much as 53 ft or 16 m. The mouth of the bay, from the tip of Nova Scotia to the coast, is just about opposite from the border at Calais Maine, so no part is in the US.