Yummy Yummy in my Tummy Mystery Cache

Nano Cache is not at posted coordinates. But close.

Solve the puzzle to find the cache and to reward yourself with something sweet.
Cache is at N 33° 58.(R-1)(L-2)S W 118° 26.(L-3)AW

With any two digit number, disregard the first one and only keep the second one. I.e. 15 will be 5
Cache is available 24h but you are really missing the true treasure if you came during non business hours...