bay beach blow blowing breakers breaking canada coast coastal crash crashing crest day foam gust gusting harbour lone ocean pounding power powerful rocks rolling sand sea seascape shore shoreline soak splash spray storm stormy strong surf surge tidal tide tree water wave waves weather wet whitecaps wild wind windstorm windy abstract background changing color colors colour colours currents dark deep ebb-and-flow expanse fluid light liquid motion movement overcast ripples rippling sailing salt-water solute Solvent sound surface texture textures vast vibrancy vibrant view wallpaper aerodynamic alternative backdrop blades blue capture clouds cloudy conservation copy countryside dawn electricity energy environment farm generate generator green industry landscape mast metal nature propeller renewable revolve rotate rotation silhouette sky space station steel sun sunrise sunset sustainable tower trees turbine windmill angry apocalypse backgrounds climate cloud cloudscape danger destruction disaster downdraft dramatic fear force formation gale gray heaven heavy hurricane mammatus meteorology moody ominous outdoors rain scary scene surreal thunderstorm wall agriculture ancient architecture building classical close closeup construction culture environs europe famous fan fence generation grains great hill history meal mill neighbourhood obsolete old pattern place rural scenics silence skies summer traditional wing wooden woods clean future illusatration unlimited windturbine environmental jutland night offshore park plant portovesme Sardinia blade canola oil rapeseed rotor windmills crop five mills