What creates recirculatating currents and turbulant waters?

Recirculating currents and turbulent waters are primarily created by the interaction of wind, water temperature differences, and obstacles in the water such as rocks or the sea floor. Wind generates surface waves and currents, while variations in water temperature and salinity can lead to density differences, causing vertical mixing. Additionally, the Earth's rotation (Coriolis effect) influences the direction of currents, contributing to their complexity. When these factors combine, they can create chaotic patterns of movement, resulting in turbulence.