Happy day! Very well done! I love the coast and the ocean and as the others expressed your imagery was powerful and made me feel all of what you were portraying and all the aspects of the water and its many powers!
Nicely done. No rhyme, no strict structure - better! Cause often I experience a poem as horribly unnatural when it's obvious the rhyme was forced and someone had to go through a whole lot of editing to make it presentable. Because the wonderful imagery has a sole single purpose of representing a force of nature that is the ocean (whether there's metaphor or not) it is even more fitting that the poem is not restrained to fit into some pattern but is rather done in a more fragmented fashion. I love fragmented writing. It gives freedom to poetry and enabled a more personal unrestrained line of thought to just stream out. Good!
I love this poem and here's why: You successfully captured a moment...You observed and found the words to translate the images. You take your reader with you. Also, you successfuly convey your respect for nature and the ocean in particular. Beautifully written.