Here is the weather forecast for Valencia according to Weather-Forecast.com. BIG CAVEAT. No one really has a clue what the weather will be and it’s a big issue in Valencia right now trying to figure it out so take this with a large grain of salt. The chances are that it may not be accurate. An inaccurate weather forecast! Go figure? 
Right now, it’s blowing around around 20kts according to this site. That would be favorable to the might and bulk of the BMO tri. As you can see light airs are predicted for next week. Seems like bad news for BMO and advantage Alinghi. If this holds my bet is that Alinghi wins Monday, it’s a toss-up for Weds. If BMO ties it up, according to this site the winds will be less than 5 kts on Friday. Alinghi would seem favored. Then it’s back to court!