Another hair trick: How to do beachy waves in less than 5 minutes: Divide your hair into two parts. Twist each section and tie with a hair tie. Run your straighter/flat iron over both of the twist a few times. Untie twists, and you're done.
So EZ & no blow drying. Make sure UR hair is either air dried or if U R in a hurry blow dry excess water. U can, also, apply hair product twisting. It will help hold the waves. Go ahead & make life EZier.