Used with the past simple to express that you feel sorry or sad about a state or situation that exists at the moment I wish (that) I was/were a bit taller.
Used with the past perfect to express that you feel sorry or sad about a particular action in the past I bet she wishes (that) she'd never got involved in the whole mess.
I wish to make a complaint.
To hope or express hope for another person's success or happiness or pleasure on a particular occasion We wish you every success in the future.
To hope that something you want will be made real because of good luck or magical powers He has everything he could possibly wish for.