Unidata has made available a version of AWIPS II CAVE for Mac OS X. The DMG file download can be found at www.unidata.ucar.edu/software/awips2/
This OS X release is based on JogAmp 2 (rather than JOGL 1), and provides the D2D, Hydro, MPE, and Localization perspectives. This release does **not** include the National Centers Perspective (NCP), the Graphical Forecast Editor (GFE) perspective, or any Nsharp-based upper-air sounding plugins (all of which are available in the 64-bit Linux release).