What term describes the difference in height between low and high tide?

The term that describes the difference in height between low and high tide is tidal range. This measurement reflects the vertical distance between the highest point of the water at high tide and the lowest point at low tide. Tidal range is an essential concept in understanding tides and their effects on navigation, coastal management, and marine ecosystems. By knowing the tidal range, mariners can better plan for safe passage in shallow areas, mooring vessels, or conducting other activities influenced by tidal changes. Other terms like tidal shift, tide difference, and tidal impact do not accurately convey the specific measurement of height differences between tidal stages, which is precisely what tidal range represents.