Video has emerged of swarms of Portuguese men O'War jellyfish lining a Cornwall beach, driven ashore by the heavy winds that are battering the English and Irish coast.<br /><br />Portuguese men O'War jellyfish lines the beach at Porthcurno on the south coast of Cornwall. <br /><br />In the video, storm watchers and dog walkers struggle through blizzards of sand in the high winds, with conditions set to deteriorate throughout the day.<br /><br />++CLIENTS PLEASE NOTE: THIS VIDEO HAS BEEN LOOPED++
