Wave power is a problem for surfers. At certain points during surfing, waves are far too powerful for surfers to handle. Sometimes powerful waves can hurt a surfer, or even put the surfers life into danger. Even the most experienced veteran surfer can experience a huge problem with a powerful wave.
Wave power uses the power of waves to generate electricity. It is usually limited to a specific area. So even if it caused a problem for surfers, there are still plenty of areas were a surfer could go. At this time wave power is not popular enough to cause problems for surfers.