Raglan - surf spot statistics

Raglan, New Zealand, is a world-renowned surf destination known for its consistent ground swells and long left-hand point breaks. The data reveals that the spot enjoys reliable swell year-round, with ground swell dominating (75-87%), complemented by minor wind swell contributions. The best months for surfing in Raglan are typically from March through August, when swell consistency and size peak. March stands out with 87% ground swell, an average size of 1.8m, and relatively better wind conditions (24% favorable). Winter months (May-August) offer the largest waves, averaging 2.2-2.3m, but come with higher chances of unfavorable winds (79-82% bad conditions). Autumn (March-May) strikes a balance between solid swell (1.8-2.2m) and marginally better winds compared to winter. In contrast, summer months (December-February) see slightly smaller swells (1.6-1.8m) but suffer from poor wind conditions (75-85% unfavorable). September-November sees consistent swell size (2.0-2.3m), but wind conditions deteriorate further (85-87% bad). For advanced surfers seeking powerful, clean waves, late autumn to winter (May-August) is ideal despite challenging winds, while intermediates might prefer the shoulder months of March-April when winds are slightly less troublesome and swells remain strong.

April in Raglan offers decent surf conditions with an average swell height of 1.9m and a solid 12.8s period, ensuring consistent, well-formed waves. The predominant swell direction is from the WSW, contributing to 22.5% of waves in the 1-1.5m range and 23.1% in the 1.5-2m range, making it the most productive sector. Larger swells (2m+) also occur, particularly from the WSW and SW, but are less frequent. Wind conditions are less favorable, with only 24% of the time offering ideal offshore or light cross-shore winds for surfing. The dominant winds come from the NE to SW, often blowing onshore or cross-onshore at 10-30kph, which can create choppy or less clean wave faces. The best sessions will likely occur when the WSW swell combines with lighter winds from ENE to E, but these setups are inconsistent. Surfers should expect a mix of rideable days with occasional high-quality sessions, though wind interference may require patience for optimal conditions.