Different pressure levels will vary speed and direction
a surface current
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An upwelling is a current in the ocean that brings deep, cold water to the ocean surface.
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Well, honey, a surface current is like the diva strutting her stuff on the runway - it's the flashy, visible movement of water caused by things like wind and tides. On the other hand, a deep current is more like the mysterious loner lurking in the shadows - it's the slow, hidden flow of water deep below the surface, driven by differences in temperature and salinity. So, in a nutshell, surface currents are the show-offs, while deep currents are the silent movers and shakers of the ocean.
upwelling
Not sure what a suface cuurrent is. In deep water, there often are currents that flow in different directions at different depths. A surface current will flow in one direction, near the surface, while there will be a current flowing in the opposite direction deeper down.
Deep currents
Not sure what a suface cuurrent is. In deep water, there often are currents that flow in different directions at different depths. A surface current will flow in one direction, near the surface, while there will be a current flowing in the opposite direction deeper down.
deep, cold water to the ocean surface
deep current!
The water that forms far below the surface is called a Deep Current.