Surf - Biggest wave ever ?! 30m ???

[Tiago]

Nazare Beach, not far away from Lisbon...
OMG what a wave... :blink:
Some reports say the wave may have been as high as 100ft (30m), although this is yet to be confirmed.

http://uk.eurosport.yahoo.com/blogs/world-of-sport/biggest-wave-ever-surfed-121521561.html

http://www.surfertoday.com/surfing/8441-has-garrett-mcnamara-ridden-the-100-foot-wave-in-nazare

[Demon Cleaner]

I saw that on TV yesterday, the waves are that high because there some underwater "tunnel" where the water passes through, thus allowing these huge waves, looks amazing.