jetties Jetty lights lookout overcast rain rainy reflections sea seaside skies sky storm storms stormy view water waterfront watery wet architecture blocks boats buildings city cityscape England english Great Britain landmarks London river shard skyscraper thames tower urban monument nature ominous balcony coastline coruna curve curved eu fence galicia horizon line ocean round rounded scape Spain stone beautiful beauty boat estuary forest fun hills holiday leisure low Mawddach mountains mudflats natural tide vacation wales welsh blue bracken cliff danger green Pembrokeshire plants rocks shore united kingdom bay island isthmus rocky Skomer wild trawler birds clouds lake peaceful ripples summer Sussex swans tranquil trees hillside rock