Here are a few links for the local area and beyond:
Kin and Co
A great place to grab a coffee, some food, and check out the latest offerings from brands like, Nike sb, Hurley, Poler. check them out at http://kinandco.uk/
Boat services in Abersoch:
So you have bought all your new toys for the boat, but you need someone to launch the boat for you with a nice big tractor (preferably a yellow one) and store said boat for you year round, then look no further than Tim at Abersoch Boatyard services:
http://www.abersochboatyardservices.co.uk/
Surf School San Sebastien:
Fancy learning to surf somewhere different, in a place where the city meets the beach? A place where you can spend the days on the beach, then join in some local culture with some amazing people? well look no further......this place is amazing and they now have cheap flights going into Bilbao with a cheap bus connection the other side, and once you get there the guys at Kore surf, based right next to the beach in San Sebastien, can hire you all the kit you need, give you expert tuition weather your a complete Novice or an Intermediate.
If the conditions are not favourable in san seb, they have the facilities to take you to the best places around the area.
They have connections with hostels and hotels in the area which are only a stones through from the beach and the city.....