To see calm seas, denotes successful ending of doubtful undertaking.
To feel calm and happy, is a sign of a long and well-spent life and a vigorous old age.
In general a dream of being calm is a good omen telling you that you will live a long and rewarding life full of goodness. To see calm waters indicate that your business dealing is sound. If someone in your dream is trying to make you calm down then this denotes that you will soon have losses if you do not let your higher self keep your temper cooled down.
One who dreams of a sudden calm in storms or periods of stress will have to take care of noisy group of children. If you dream of calming an angry person, you will succeed in an important business deal.