problem with hyperlink

I have a page which has a small table. In the first cell is an image which has a hyperlink which is:

<a href="http://www.s506439810.websitehome.co.uk/warriorswordpress/wp-content/uploads/2015/02/wavepower.jpg"><img class="alignleft size-full wp-image-1883" src="http://www.s506439810.websitehome.co.uk/warriorswordpress/wp-content/uploads/2015/02/wavepower.jpg" alt="wavepower" width="174" height="80" /></a>

However I want the image to be a link to another site and I added the following in front of the image hyperlink:

<a href ="http://www.swimming.org/asa/clubs-and-members/wavepower/Wavepower/647/>

This meant that the code for the cell became:

<td style="border-color: #fafafa; vertical-align: middle;"><a href ="http://www.swimming.org/asa/clubs-and-members/wavepower/Wavepower/647/> <a href="http://www.s506439810.websitehome.co.uk/warriorswordpress/wp-content/uploads/2015/02/wavepower.jpg"><img class="alignleft size-full wp-image-1883" src="http://www.s506439810.websitehome.co.uk/warriorswordpress/wp-content/uploads/2015/02/wavepower.jpg" alt="wavepower" width="174" height="80" /></a></a></td>

However this didn’t work. Can someone explain what I need to do? Thanks
Tony