So I will be moving to one of these three cities next year, and I have to rank them. Does anyone have any information on kite surfing in these three cities?

From what I could find myself:
Athens:
- 3 hours away for good kite surfing and waves (www.surfsalad.eu/navarino-sea/kite-surf/)
- 30 min from the CBD for rocky beaches and no waves (www.windfinder.com/forecast/loutsa)
- 8+ months of good wind/year
- great weather whole year round

Rome:
- Everything is in Italian
- Possibly ok kite surfing 1 hour north of Rome (4-6 months of the year)
- Cold water
- Cold winter

San Francisco
- Great kitesurfing and normal surfing, with waves
- Entire Californian coast + Mexico
- Very cold water
- Miserable weather
- How far south do you have to drive until it becomes bearable??