Fitzroy Beach - surf spot statistics

Fitzroy Beach in New Zealand is a consistent surf spot with reliable ground swells throughout the year, though the best conditions vary seasonally. The swell is predominantly ground swell, peaking in frequency from February to April (82-83%), while wind swell is generally low, except in December (31%). The mean swell size increases from 1.5–1.6m in summer (January-March) to a peak of 2.1–2.2m from May to October, offering more powerful waves in autumn and winter. However, wind conditions are challenging, with good winds only occurring 14-25% of the time, worst in spring (September-November: 14-16%). The best balance between swell size and wind is likely in April, when ground swell is still strong (82%), average size increases to 1.8m, and good winds reach 25%. Winter months (May-August) bring bigger waves (2.1-2.2m) but persistent onshore winds (77-80% bad conditions). Summer (January-March) has smaller swells but slightly better wind chances (19-24%), making it more suitable for intermediate surfers. Overall, advanced surfers may prefer autumn (April-May) for larger swells and marginally better winds, while summer offers more manageable conditions for less experienced riders. If you prioritize size, winter is powerful but less consistent with clean conditions.

January at Fitzroy Beach offers decent surf conditions with an average swell height of 1.6m and a solid period of 12.0s, indicating well-formed, powerful waves. The swell direction is predominantly WSW, contributing to the majority of rideable waves (26.95% in the 1-1.5m range and 16.35% in the 1.5-2m range), providing consistent and moderately sized surf. However, winds are often problematic—only 19% of the time are they ideal for surfing. The prevailing winds come from the SW to W sector, frequently blowing at 10-30kph, which can create choppy or cross-shore conditions, especially on larger days. Cleaner sessions will rely on lighter winds from the ENE to SE, though these are less frequent. Overall, expect surfable waves most days, but optimal conditions (clean, well-shaped waves) will be less common due to wind interference. Bigger swells (over 2m) are possible but less frequent, mostly from WSW. Keep an eye on wind forecasts for those rare, glassier sessions.