afternoon animals bathers bathing beach cool cooling currents dogs drag enjoyment friends fun men ocean people pets relaxation relaxing sand sandy seashore summer sun sunshine swimmers swimming tide tides undertow warm weather water waves women coast Cromer drift environment erosion gravel groin groyne launch lifeboat longshore norfolk pier planks posts promenade protect protection ramp sea stroll sustain theatre walk wave wood wooden blue boulder clear coastline granite holiday inviting islands lagoon leisure Maddalena mediterranean natural nature refreshing ripple rock rocky sail sailing Sardinia shore shoreline vacation yacht architecture beam breakwater cloud defence defense England english Great Britain historical horizon old seaside sepia shingle sky structure Sussex archaeological site castle clouds entrance Gower hill landscape Pennard Pill Remains ruins stone Three Cliffs Bay tower valley view wales welsh atlantic coruna dripping droplet droplets eu force galicia green outdoors outside power rocks saltwater Spain splash sports tidal wet