Deviantart.com or Customize.org
This is an extremely simple looking Rainmeter skin that displays the surf report from magicseaweed.com for the next five days.
Hover over the skin to make the arrow buttons appear to change which days forecast you're looking at.
A friend of mine asked me to find one for him after showing him Rainmeter and I couldn't find one, so I made this one and decided to publish it.