Windy windy windy!
 

I thought a few here might find this interesting...watch the container top right...

<iframe src="http://player.vimeo.com/video/31675022?title=0&amp;byline=0&amp;portrait=0" width="400" height="225" frameborder="0" webkitAllowFullScreen allowFullScreen></iframe><p><a href="http://vimeo.com/31675022">Hann blæs</a> from <a href="http://vimeo.com/user3408448">Bjorgvin Valur</a> on <a href="http://vimeo.com">Vimeo</a>.</p>

I am guessing that container was empty but that was still quite a force to just toss it like that. Those boats must have been moored pretty well.