The sea in your dream signify your present life, how you deal with people around you and situations you get yourself in. Sometimes the sea is the symbol of unknowingness where this are very miserable. The sea is also a symbol of depression you might be suffering from or melancholy. For some people the sea in dreams is the very positive sign, because it waves relaxes us and we feel free from all of the stress, but only if the sea is calm. The stormy sea is the reflection of your thoughts and inner being. Perhaps you feel very stressful and do not know which direction to take in your life.
Read more about dreaming of Sea in other dream meanings interpretations.