True stormlight is quite uncommon in my experience. I define it as shafts of light when pretty much everything is in blackness.  The sea is a great surface to view it over due to its high reflectivity. Shot from the Friog road (Tywyn to Fairbourne), which runs high above the sea on either side of the village of Llwyngwril. Product number 2000-2009784. Email me to enquire about this image: click HERE.