Data from the O-Buoys can be found and downloaded from http://www.aoncadis.org/projects/ and search for Matrai.

Click the following link for a time lapse video of O-Buoy 2 http://www.youtube.com/watch?v=jCB2E48tu3Q

Real time data like the graphs below can be found at  http://obuoy.datatransport.org/monitor