Vaiaau (Tumaraa)

Vaiaau (Tumaraa) is an exposed reef break on Raiatea, accessed mainly by boat from the west-coast pass area. When the easterly winds blow offshore (east-northeast through east), the spot is described as producing clean groundswells with generally good wave quality, and it remains relatively uncrowded due to the remote nature of the location. The reef setup is hazardous: sources consistently warn about sharp coral and volcanic rock/reef features, along with rips/strong tidal currents in and out of the pass. Sharks are also cited as a risk. Because of the shallow reef and coral, careful tide checks are emphasized to avoid hitting the reef during very low water, and first-aid readiness for coral cuts is strongly recommended. For swell-driven surfing, the spot is generally tied to west to southwest swell directions, with working swell-height guidance given as roughly 1.0–2.5 meters by one provider. One provider describes right-hand reef breaking with moderate wave power and peeling form, while another describes powerful left-hand waves at the pass; taken together, this indicates the direction can vary with the specific setup. On larger South-West swells, it can become heavy and barreling. Conditions are most consistently favorable during the drier, swelly months (notably April through September/October depending on the source). Local winds are dominated by trade patterns, and localized afternoon sea breezes can occur during sunny periods; overall wind reliability is described as moderate with steady gusting. Rescue coverage is not indicated as dedicated or reliable on-water, so riders should plan around self-rescue or private boat support, and be prepared for remote access.