The coast is a symbol of peace and calm: there’s a reason “a safe harbor” is a place where you can wait for better times. This dream is definitely a good sign which indicates that you will be able to come out clear in the end despite all apparent trouble and problems you might face at the moment.
To see a sandy beach is advice to pay any debts you might have in full and deal with all unfinished affairs. Once you do, you will be rewarded .
A rocky coast indicates that you have been working hard, and your work will be appreciated and rewarded .