It's listed in the "World Kite and Windsurfing Guide" and reads as follows:
Pros
- Pacific Island Paradise
- Super-consitent groundswell
- World-class waves
- Authentic culture
Cons:
- Light winds
- Sharp, shallow coral reefs
- Rudimental telco facilities
They also mentioned something about certain areas prohibit surfing on Sundays. The guide lists June / July as the best months for wind... 45% 15 knts+. Apparently the surf rarely is below 3 meters but almost every spot has ultra shallow reefs requiring a high tide to be on the safe side.
I think the "light winds" point could be an issue. Better take your new 100 liter quad.