If you dream that you see the ocean then such dream might have several different meanings. The first explanation foretells that the state of your mind is the reflection of the state of the ocean. The ocean that is calm with crystal clear water shows that your mind is in peace. If there is some kind of the storm in the ocean, your mental health is confused and not in the best shape. You should look after yourself. The ocean could also indicate the secrets and mystical issues, because of its size. Consider that the size of the waves in the ocean also foretells about your life: the bigger the waves, the bigger the chaos in your waking life.
Read more about dreaming of Ocean in other dream meanings interpretations.