That is plenty of power, and if it is not, you can change the propeller to have more pull at the expense of top speed and a slight increase in fuel consumption. I had a low-speed prop on my 140 HP Seville, and it got a 240 lb friend of mine up on skis. For normal-size people, you will have not problems even with the standard propeller.
Should be plenty of power. I have been in a similar sized boat with the carb. version of that motor, 190hp and it has plenty of power. Could easily load the boat with people and pull up a skier, even on one ski. Top end around 50mph too.