There are extremely high (spring) or very low (spring) tides as well as tides with only a slight range i.e. a low high water and a high low water (neap) tide.
Kukho (iintlakohlaza) ezinzima okunye ezisezantsi kakhulu iintlakohlaza zokuzala nokurhoxa, ngokunjalo nokuzala nokurhoxa olukuluhlu oluncinci umzekelo, amanzi asezantsi aphakamileyo namanzi asezantsi naphezulu, nokuzala nokurhoxa okuncinane ngonyaka.