I thought this might be of interest.
We've started posting the WRF runs to the web. NZ is available at 0.1 degree resolution and Auckland at 0.03, updated 4x daily.
We've ben using these in NZ, Australia etc for a while and they seem to compare surprisingly favourably with anything else.
http://www.expeditionmarine.com/egrib.htm
No restrictions on use, but no warranty either as it is a free service.