Howard attended Rotorua Boys' High School as a teenager before joining the Waiariki Academy of Sport for two years as a golfer. He has since headed back home to Rarotonga but is continuing with his golf.
He led by two shots going into the final round yesterday before pushing out to a big lead on the front nine.
"The main thing going into this round was just stay calm and take my chances early. I couldn't really let anything slip by and I started with birdie, birdie - so I'll take that any day." Howard's sister, Rotana Howard, is also a well known golfer who lives in Rotorua and she won the Lake View Classic last year.
When asked which sibling was better, between him and his sister, he said: "I think I would take that one." Both siblings have represented the Bay of Plenty.
Defending champion Nathan Kim (Auckland) finished in 13th while two-time winner Landyn Edwards (Rotorua) finished in fourth. A $5000 prize table was on offer during the four-round tournament and there was 58 amateurs in the field.
Results:
1st William Howard -11 (66, 67, 70, 66) Rarotonga, 2nd= Leonard Powell -4 (70, 66, 71, 69) Auckland, 2nd= Chang Gi Lee -4 (69, 66, 70, 71) Auckland, 4th Landyn Edwards -3 (69, 68, 74, 66) Rotorua, 5th Chris Charlton -1 (70, 71, 69, 69) Hamilton.