The above coordinates are not that of the cache.
To find this cache you will need to solve a Word Search Puzzle.
You can download the puzzle here http://tinyurl.com/d3bst2j
You will need to print out the pages in order to do the puzzle.
Words can be found horizontally, vertically, diagonally, right or wrong way around.
Once the puzzle is solved, use only the first 12 letters that are open or not used in the puzzle (starting from top left) and convert it to its corresponding numerical value in the alphabet to get the coordinates of the hide. A = 1, B = 2, C = 3, D = 4 etc.
I have already filled in the zero's.
S ??° 0?.???
E ??° ??.?0?
Please hide the cache well and make sure that it wont be visible to any muggles!