Here is the full list of all 10 Surf World Series achievements worth 1,000 gamerscore.
Wipeout 500 times
Perform a very hard air trick at night
Perform all the advanced air tricks
Ride the infinite wave for over 10 minutes
Visit all the locations and times of day
Customise 10 boards
Come first in all Multiplayer Game Modes
Complete all Challenges
Complete all Single Player Events
Score over 100,000 points in a single Event