These currents are most evident when waves hit the shore at an angle. This tends to cause the water to be pushed along the beach away from the direction of the oncoming waves. Usually, longshore currents are less hazardous than rip currents because they move along the shore, not away from the shore, but they can knock children and weaker adults off their feet. More importantly, longshore currents can feed and increase the power of rip currents. In other words, the longshore current may move along the shore, then turn offshore to become a rip current.