The most seamless wag to get beachy waves is through a wand or curling iron. Opt for wands or irons with a one-inch diameter, spray your hair with a heat protectant and curl with the iron. Then shake your head out or tease with a comb and you’ve got beach waves. You can also spritz your hair with sea salt spray, which mimics what beach water does to your hair. Seek out brands that carry this spray for your long-lasting beach waves.