The cache is not at the above coordinates, but not so far away.
The final is a small cammo'd container, holding a log book, pencil & swaps. It pays to BYO pencil just in case.
Near the posted co-ordinate find the sign, how to book the area for Private Ceremonies.
Use the phone number, to obtain the final location.
S31 27.ABC E152 55.XYZ
South : A=add the last three numbers together, B=add the last three numbers together, C=4th number plus 7th number
East : X=3rd number, Y=6th number, Z=4th number minus 7th number
Harry's Lookout is a hidden gem, it has table & chairs. Many a couple have married here.

We often came across Harry at the lookout when we visited.
More can be learnt about Harry by visiting Shelly beach.
In January 2014 Geocaching was Beta testing Lab Caches. Each premium member was allowed to place one lab cache & once found it was immediately archived.
It was at this scenic location that I hid mine.
The original log went something like this.
Here Harry stood to watch the whales
Brave men flew into the skies
Lovers kissed in wedded bliss
Now a clue for you to find.