Embedding a Wave into your site is easy, like with most things in wave you need a extension to do this. That extension is called embeddy, and to add it all you have to do is add the following address to your contacts embeddy@appspot.com , now make a new wave or open up an existing wave and add embeddy as if it was a person.
You should see a screen like the following.
Once you’ve changed the options to your liking, copy and paste the code where you want the wave to appear.
Check out the wave I’ve added below and leave a comment.