What type of plate boundary is the san andreas fault part of?

Tectonic boundaryThe San Andreas Fault is a continental transform fault that extends roughly 800 miles through California. It forms the tectonic boundary between the pacific plate and north american plate, and its motion is right-lateral strike-slip.(horizontal)

Water flows along the east coast and across the western tropical pacific towards south america, while they both are directed towards that way,  el niño does not directly affect the southern flow of water along the coast.