l dont think its possible considering the wave is pretty weak.. but l canair rollo ...360...hub... Forward Off Lip Spin.. but l havent learned how to do an ARS without a towout

ARS (Air Roll Spin)

The ARS is a dynamic functional move that combine a roll & spin together in one aerial move. If ur air rolls r good the this is the move to be trying.

As with all aerial moves, performing the ARS requires plenty of speed & projection & is just not a functional move unless u leave the lip.
The first step is to launch off the lip into ur roll projecting as high & as far in front of the wave as possible.
About halfway into ur roll u should begin u spin, spinning inward toward the face of the wave as u roll across it.
It is best to try & complete the spin while in the air but if not u can always land it & then bring it the rest of the way around in the whitewater.
Good luck little buddy. This is the type of move that only works body boarding, so who says all body boarders r kooks? Go for it!

It is definatly possible on a 4ft wave.

Make sure you get enough speed though and hit the lip with better timing.