West Harbour host the defending premiers, Souths look to bounce back against Norths and the Students head to TG Millner. We should know a lot more about a number of side's premiership chances after this weekend. West Harbour v Warringah West Harbour secured their spot in the top three with a win over Parramatta, but the Pirates didn't have things all their own way and were outscored by the Two Blues 21-7 in the second half. “West Harbour and Parramatta games are always tight affairs so it was good to get out Granville with a bonus point win,” Pirates coach Todd Louden told Rugby News. Louden has been forced to make a number of changes to his side ahead of Saturday’s clash against Warringah, but the coach said he wasn't losing sleep over it at this point of the year. “We’re always working with the aim of hitting strong form towards the back end of the season. In saying that, we’ll learn a lot from this game particularly at the mid point of the regular seaso