Sketches from an old photograph - High Seas in Brighton

I was a student at Sussex University between 1989 and 1992, and even then I had an interest in pictures of waves crashing onto beaches. I recently rediscovered a short series of very grainy photographs taken on 110 film during a storm on Brighton seafront.

I couldn't resist trying to improve upon the images...

... in watercolour pencil

and

...in Derwent Graphik Line Painters (diluted in places with water)