What is the vertical distance between a wave crest and an adjacent wave trough called?

The vertical distance between a wave crest and an adjacent wave trough is known as wave height. This measurement is crucial in understanding the energy and intensity of ocean waves. Wave height is a direct indicator of how much energy a wave carries; taller waves indicate higher energy levels, which can have significant effects on coastal landscapes and marine activities.

In contrast, wave length refers to the horizontal distance between successive wave crests or troughs and does not measure vertical distance. Wave frequency describes how many waves pass a given point in a specific period, typically measured in hertz, and has no relation to the distance between the crest and trough. A wave trough is simply the lowest point of a wave and does not refer to the measurement of distance. Understanding these distinctions helps clarify the terminology and concepts essential in oceanography and wave dynamics.