Cotidal line

From Wikipedia, the free encyclopedia
Cotidal lines on an ocean map

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]

References[edit]

  1. ^ "Cotidal line". A Dictionary of Plant Sciences (2 ed.). Oxford University Press. 2006-01-01. doi:10.1093/acref/9780198608912.001.0001. ISBN 978-0-19-860891-2.
  2. ^ Zavatarelli, Marco. "Dynamic theory of tides" (PDF).