That depends heavily on the spot. This is one of the reasons Ceará is such an interesting kitesurfing destination.
You can ride open-ocean conditions one day and extremely flat water another.
Preá is primarily an
open-ocean kite spot. Expect chop, small waves and kickers rather than perfectly flat water.
Conditions also change with the tide. Lower tide can produce shallower and smoother sections, while higher tide generally creates more active water. The long sandy coastline and cross to cross-onshore wind make the area particularly attractive for freeride, progression and downwinders.
Jericoacoara is one of Brazil's most famous destinations, but the main village beach is not the obvious everyday kite base that many first-time visitors imagine.
Kitesurfers typically use surrounding areas rather than simply launching directly from the central Jeri beach. This is why many kite-focused travellers choose to stay in Preá and visit Jeri for restaurants, nightlife and evenings instead.
Tatajuba offers a very different experience. The area is known for flat and shallow water, with conditions strongly influenced by the tide. Depending on water level, the lagoon can change considerably in size and character.
December remains within the established kite season here too, and Tatajuba is specifically recommended as a December kitesurfing destination.
For riders who want to combine ocean riding with flat-water sessions, it can be an excellent addition to the trip.