don't be too sure about it!
In Cumbuco we had around 20 knots today (as forecasted)! It happens! Perfect session!
The lagoons are filled a bit more due to the rain, so that is excellent!
The days are more or less clouded, but still just shorts...lovely!
It is hard to predict if there will be wind end of Dec and beg. of Jan.
My experience over the last 3 years is, that the wind is lighter, exactly around x-mas to around new years.
January was this year ok, don't know what will happen next year...
No one can predict it...you might have 100% wind, might have only 2-3 days with good wind in a week. But your possibility of stronger winds, like 15+ in light wind days, is up the coast, from Taiba, Paracuru on. Prea, Jeri the most. There is a spot with supposed wind channel, but that area is private. Once I can test this, I will write more info. Might be few knots more than Paracuru and not as far from Fortaleza as Prea or Jeri.
Your call if you want to go, but x-mas time is expensive everywhere, and I don't really know where you can find guaranteed wind. Maybe Vietnam or Taiwan.
For more info search:
www.splocs.com