If you dreamed about waves at sea: You may be willing to handle certain things in a special way. If you need help getting what you want, don't hesitate to ask. Seeing a heavy wave in the sea in a dream is a situation that will negatively affect one's life in real life. To see a severe wave in the sea in a dream indicates that negative developments that will occur in the dreamer's life, that the person's life will suddenly be turned upside down and his balance will change. Seeing a heavy wave in the sea in your dream is a sign that you will regret your decisions.