Great question. Perhaps the WSL sell these online with their other merch? I am not sure, but haven't seen it elsewhere.
I found a site made by wsl they are selling their posters for each event so far and add at the start of the new event. https://epkcollection.com/product-category/world-surf-league-events/
No , no , I'm Stephanie Gilmore !!
I am wanting to create a feature wall with each wsl event poster on it. i have only managed to find 3 or for in good quality. Does anyone know where i can find the posters online for each event for 2017?