File:Fundy High & Low tide.jpg

"The large tides in the Bay of Fundy result from tidal resonance. Tidal resonance occurs when the amount of time it takes a large wave to travel from the mouth of a bay to the far shore and back to the mouth is the same, or nearly the same, as the time between the high and low tides. This coincidence means that the general sloshing of the water around the bay can become synchronized with the lunar tides, amplifying their effect. When other factors come into play, such as storm surges, the tides in the Bay of Fundy have exceeded 20 meters."

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