What'sthe biggest wave Bethany Hamilton has ever surfed?

Bethany Hamilton, a professional surfer who lost her arm in a shark attack, is known for her impressive feats in big wave Surfing. While exact measurements of her biggest wave can vary, she has been reported to surf waves around 20 feet high at famous big wave spots like Teahupo'o in Tahiti. Hamilton continues to push the limits of her surfing abilities, inspiring many with her resilience and skill.