Just think about it, your very own warm ocean..in your very own backyard...kinda...I found this interesting website that you put your own location in on a map, and below it shows the point that is antipodal to you, that is the point opposite your point, travelling through the centre of the earth.
And opposite us?..The warm ocean off the south-west coast of Australia..mate.
Get out the shovel and start digging down..may take you awhile..oh..just thought...forget about it..the deluge when you do finish :)
Anyway, have a little fun with this , it can be found at Antipodemap