and Ogmore-by-Sea are located
about 20 miles to the West of Cardiff,
South of Bridgend
and South East of the industrial town of Porthcawl.
the Welsh coast features the world's second highest tidal
range (with up to 16m difference between high and low
tides) the sea reaches the cliffs at high tide, but opens
vast sandy and rocky beaches at low tide. Information
on specific beaches and daily tide times can be found
at this BBC
Wales site, a
map is available here.
Check out Rob
Hartill's site for additional (and very nice) pictures
of the same area.