It looks like a little flash would have done wonders in capturing the facial expressions. The overall exposure was fine, just a little pop probably would have done it.
surfing001.jpg

surfing002.jpg

surfing003.jpg

surfing004.jpg

surfing005.jpg

surfing006.jpg

surfing007.jpg

surfing008.jpg

surfing009.jpg

surfing010.jpg

surfing011.jpg

surfing012.jpg

surfing013.jpg

surfing014.jpg

surfing015.jpg

surfing016.jpg

surfing017.jpg

surfing018.jpg

surfing019.jpg

surfing020.jpg