Cotidal lines are the set of places where high tide occurs at the same time.
They sometimes all meet at a particular point called the amphidromic point, where the amplitude of the tide is almost null. [1] [2]
Cotidal lines are the set of places where high tide occurs at the same time.
They sometimes all meet at a particular point called the amphidromic point, where the amplitude of the tide is almost null. [1] [2]