Ocean currents are a result of convection currents in the ocean water. Convection currents are caused by the uneven heating of the earth's surface by the sun. This causes warm water to rise, while cooler water sinks, creating a circular motion of water. The convection currents of the ocean affect the movement of water, creating currents that can be cold or warm and flow in different directions. The temperature, salinity, and ocean floor topography all play a role in determining the strength and direction of these ocean currents. Therefore, ocean currents and convection currents are closely related and influence each other.
