4 ms·

"double overhead"?

• olivermarks 9y ago
  http://www.surfline.com/surf-science/wave-heights---forecaster-blog_22495/ http://www.surfline.com/surf-science/wave-heights---forecast...
• bebop 9y ago
  If you stand 6' tall then double overhead is a 12' wave (generally). Kinda depends on Hawaiian vs mainland scale, but pretty good size to be sure.