what is the typical wave hieght in the Pacific and Atlantic Oceans?

Question

what is the rouge wave and how large they may become?

Answer 1

For one part of the Pacific
http://www.ecy.wa.gov/programs/sea/coast/waves/big_waves.html
and for another part
http://www.seafriends.org.nz/oceano/waves.htm
and Atlantic
http://www.getaforecast.com/weatherpix-wave.htm

Answer 2

30 ft on an average! hope fully