Perranporth beach at low and high tide

Some great photos of Perranporth beach at low and high tide by Michael Marten in the Guardian on Saturday.

Perranporth, Cornwall. 29 and 30 August 2007. Low water 12 noon, high water 8pm

Perranporth, Cornwall. 28 and 29 August 2007. High water 6pm, low water 11.20am