Hawai, is it a cool place to surf

probably

Yes not much rocks so u wont get scrapes

One of, if not the best place. Great waves and the water is so clear.

Yes, it is one of the nicest place to surf. You got great beaches with clear waters and pumping waves, you got the soft tropical trade winds, you got the sun shinning throughout most of the year, what more could a surfer want?!
=P

this is like asking
Alberta, is it cold?
or Sahara, is it sandy?
or
, is it full of Posers?

Duh?! Auwe, Pupule Haole!
Nana ka maka; ho`olohe ka pepeiao; pa`a ka waha. =P

Just learn to mind your manners (as is the case everywhere). Do not go with an attitude that you are the only person on earth and that every wave is yours. Also, be mindful of those around you and do not steal waves and get in people is way. Greed and an agressive attitude from non-locals usually leads to an early exit from the water, if you are able to swim in to shore with a board as a necklace. Other than that it is a cool place to surf....

Actually the weather is quite warm there?

This may be the dumbest question l have seen on this board, and there have been some pretty bad ones.

Why not ask if Vail is a good ski area or if there is any where good to eat in New York or if Las Vegas has casinos?

YAH!!! l wish l could go their in a heartbeat!!! The water is really warm too so you do not have to wear big wetsuits so that is kind of cool.