i haven't weighed it, but she ain't lite, lol.  (Yes, I said ain't because you are a teacher, lol)
But, to be honest, it doesn't ride heavy at all.  The triples have so much torque, when you stab it, it will jump out the water for sure.  We have a beach house on the Outer Banks, NC Sound, when the wind picks up, we get nice 2-3 foot rollers, I take it out there and act like I am at a MX race and do the doubles, lol.  Its a fun ski for sure.  
You coming to Wavedaze?  I will have it down there for flat water day.  You are more than welcome to try it out.
Scottie