Blaketown Wedge - surf spot statistics

Blaketown Wedge in New Zealand is a powerful and challenging surf spot that thrives on consistent ground swell and favorable wind conditions. The best months for surfing here are typically from May to August, when the swell is most reliable, and wind conditions are more favorable. During this period, ground swell dominates (74-77%), with mean swell sizes ranging from 1.9m to 2.1m, providing powerful waves ideal for experienced surfers. The likelihood of good wind conditions peaks in June and July at 52-54%, reducing the chance of onshore winds that can ruin the surf. Outside these months, conditions become less favorable, particularly from November to February, when ground swell decreases (63-71%), wind conditions worsen (32-39% good winds), and swell size drops to around 1.5m-1.7m. September and October still offer solid swell heights (2.1m) but come with increasing bad wind probabilities (59-64%), making sessions more inconsistent. Overall, winter (May-August) delivers the most consistent and high-quality surf at Blaketown Wedge, while summer months tend to be less reliable due to weaker swells and more frequent onshore winds.

Blaketown Wedge in July offers solid surf conditions with an average swell height of 1.9m and a healthy 12.5s period, indicating well-organized, powerful waves. The majority of swell comes from WSW (53% of waves between 1-2.5m), with additional contributions from W and WNW, ensuring consistent, rideable waves. Over half the time (54%), winds are favorable for surfing, predominantly light to moderate (0-20kph) and often offshore from the ENE-E-SE quadrant, which should groom the swell into clean faces. However, stronger winds (20-50kph) from the E-ESE can occasionally disrupt conditions. The spot handles larger swells (over 2.5m) 9% of the time, appealing to advanced surfers. Smaller days (under 1.5m) are rare (15%), making July a reliable month for intermediate to advanced surfers seeking punchy, well-spaced waves. Keep an eye on wind shifts—early mornings often provide the cleanest sessions.