Mahabalipuram Shore Temple - surf spot statistics

The swell and wind conditions at Mahabalipuram Shore Temple vary significantly throughout the year, influencing surf quality. The best months for surfing generally align with the monsoon and post-monsoon periods when ground swells increase and wind conditions slightly improve. June through September stands out as the most favorable window, particularly July and August, when ground swells peak at 28% and 25% respectively. These months also see the highest likelihood of good wind conditions (15-27%), though still challenging due to prevailing onshore winds. The mean swell size hovers around 1.0-1.2m, providing rideable waves. The worst wind conditions dominate from January to April, with over 95% unfavorable rates, coupled with smaller swells (0.6-0.9m) dominated by wind swell. May and October-November offer transitional conditions, with May showing slightly better swell size (1.1m) but still poor wind chances (10% good). December marks a drop in ground swells (4%) and a return to harsh winds (97% bad). Overall, mid-year offers the most consistent surf, but even then, wind remains a limiting factor. Advanced surfers may find brief clean sessions early in the mornings before onshore winds strengthen.

June at Mahabalipuram Shore Temple offers surfable conditions, though with some variability. The average swell height is 1.2m with a decent period of 7.8s, providing some energy for rides. The swell direction is predominantly from the south (S, SSE, and SE), with the majority of waves in the 0.5-2m range—ideal for intermediate surfers. Around 26.8% of waves come from the south at 1-1.5m, while 13% hit 1.5-2m, suggesting occasional punchy sets. Wind conditions are less favorable, with only 15% of days offering ideal offshore winds. Most winds blow from the south to southwest at 10-30kph, which can create chop, especially when stronger (20-30kph occurs about 8-10% of the time). Expect some clean sessions when lighter SSE or SE winds align with the southerly swell. Overall, June delivers rideable waves, but patience is key for those pristine, glassy moments.