amphidromic
Adjective
Meaning
Alternative form of amphidromical
Alternative form of amphidromous
Relating to a tidal node
Source: en.wiktionary.orgExamples
The amphidromic point is at once cotidal with high and low waters, which is satisfied by zero tidal motion.
Oceanic tides actually rotate around the ocean basins as vast gyres around several amphidromic points where no tide exists.
The curved arcs around the amphidromic points show the direction of the tides, each indicating a synchronized 6-hour period.
The lines rotate around the amphidromic points counterclockwise in the northern hemisphere so that from Baja California Peninsula to Alaska and from France to Ireland the M 2 tide propagates northward.
Tidal ranges generally increase with increasing distance from amphidromic points.