what causes waves to form

Question: what causes waves to form
- Keywords:
  earth,
  sea,
  weather
Asked by libby to Tiernan, Sonia, Mossy, Maureen on 16 Nov 2018.
- Maureen answered on 16 Nov 2018:
  
  It’s combination of wind and tides. The tides form based on the pull of the moon on ocean water.
- Sonia Lenehan answered on 16 Nov 2018:
  
  They are caused by wind and teh tide! https://oceanservice.noaa.gov/facts/wavesinocean.html

Question: what causes waves to form