Fishing Options in October?

 It looks like some keen fishy friends are coming over from the east coast in October. Keen to get them away for a good week. Was thinking of Shark Bay as there is plenty of options. Will be taking a 6m alloy and a car topper. Keen to hear form anyone who has fished the area in October, I hear the weather can be a bit suss. I was there apr last year and had brilliant weather for e whole week. Had a look back through some old posts and it seems the weather is always crap! Surely not the case? Keen to hear of any other options for October.