I did not realize that certain lakes can produce waves that are suitable for surfing!
That is very interesting. I did not know that either. Where are these lakes?
River surfing
River surfing is the sport of surfing either standing waves, tidal bores or upstream waves in rivers. Claims for its origins include a 1955 ride of along the tidal bore of the River Severn.
River surfing on standing waves has been documented as far back as the early-1970s in Munich, Germany, today offering the world's largest urban surfing spot.
Standing waves.
In this type of river surfing, the wave is stationary on the river, caused by a high volume of water constricted by flowing
surfers, have rip currents that add to the surfer experience, functioning as a fast transit, or elevator, between the beach and the waves. However, these are not suitable for novice surfers and may be hazardous to inexperienced swimmers. it is a very large area, where surfing can be done during high or low tide, with swells from northwest to Southwest, with consistent waves that break in the beach without conditioning factors.
In the southern coast, Salgueira Beach is a reflective Beach with swells from Northwest to southwest