Answer: the sea was like a rippling blanket of brochure blue. squabbling seagulls flew overhead, harassing the beachgoers in their endless hunger. gannets were dive-bombing the stretched surface of the sea far out from shore. the horizon was edged with a silver tint and a cormorant was flying into that place where sun and water meet. his wings were a blur of motion and he soon faded from sight. the opera of the sea washed over me and the wave-music was welcome. it was soothing and i was glad to get away from the hurly-burly and stresses of life. it was half-moon shaped and there were no heaving waves to be seen, merely wave-grooves in the sand. i shaded my eyes from the glowing daystar and looked out to sea again. i could see dolphins flipping into the air like crackling popcorn. their bodies flashed in steel-grey and i could almost touch their glee. it was a skin-tingling experience to witness their sea-dance.
Explanation: just free-wrote on this one.. good luck :)