In marine science, "between waves" literally refers to the , the lowest point between two consecutive crests. This space is defined by several key physical characteristics:
: The time interval it takes for two successive crests to pass a stationary point. Between Waves
: While the wave energy moves forward, the water particles within the troughs actually move in a circular or orbital path, returning nearly to their original position. The Science of Deep-Sea Waves In marine science, "between waves" literally refers to