Taronui Bay - surf spot statistics

Taronui Bay in New Zealand offers surfable waves year-round, but the best conditions for surfers typically occur during the autumn and early winter months, particularly from March to June. During this period, ground swell frequency increases slightly compared to other seasons, ranging from 25-29%, while wind swell remains dominant at around 64-68%. The mean swell size holds steady at 1.2-1.3m, providing decent wave energy without being overly massive. Wind conditions are less favorable overall, but March stands out with 33% good wind days, the highest probability of offshore or light winds all year. From May onward, wind quality deteriorates further, with bad wind conditions exceeding 70%. Summer months like January and February see higher wind swell dominance (68-76%) and smaller ground swell contributions, combined with poor wind reliability (only 30-33% favorable). Swell size remains modest at 1.2-1.3m. Winter (July-September) brings similarly mixed conditions, with ground swell persisting around 22-27%, but wind conditions worsen significantly, dropping to just 19-20% favorable. Spring (October-November) is the least consistent, with ground swell dropping to 18-21% and mean swell size decreasing to 1.0-1.1m, alongside persistently poor wind stats. For surfers seeking the best balance of swell size and wind quality, March is the standout month, followed by April and May for slightly smaller but still rideable waves. However, since onshore winds dominate year-round, Taronui Bay likely works best on specific days when wind direction shifts favorably rather than relying on seasonal averages.

November at Taronui Bay delivers fairly consistent surf with an average swell height of 1.1m and a decent period of 9.3s, indicating clean and well-formed waves. The dominant swell directions are from the NE to ENE, contributing the most rideable waves in the 0.5-2m range, with ENE swells (13% at 0.5-1m and 5.06% at 1-1.5m) offering the best consistency. Larger swells (1.5-2.5m) are less frequent but provide more powerful sessions, mainly from NE, ENE, and E directions. The SSW-WSW winds are the most common, but they’re often onshore here, creating bumpier conditions. However, there’s a 25% chance of ideal offshore winds, likely from the N-NW quadrant, which, when they align, can groom the NE-ENE swells into high-quality rides. Wind speeds are mostly moderate (10-30kph), but stronger gusts (20-40kph) occasionally occur from the W-WSW, potentially affecting conditions. Overall, November offers a mix of manageable mid-sized surf with occasional cleaner days when the winds cooperate—best suited for intermediate to advanced surfers who can read shifting conditions.