I'm sure I'm not alone in being fascinated by cloud formations and was amazed at how like the seaside surf these 'white caps' were the other day. Surf was up at the beach and in the sky that morning. Perhaps I'll take some more interesting clouds in future. I think they're Cirrus but I could be wrong. The cloud below was taken on the same morning (at 7.20am) but closer to home when the rainbow blob caught my eye. Read about interesting clouds here.