Mabuntok - surf spot statistics

Mabuntok in the Philippines offers varying surf conditions throughout the year, with the best months primarily influenced by swell consistency, size, and favorable winds. The swell is predominantly wind-driven, with ground swells peaking in September (53%) and October (64%), providing cleaner and more powerful waves. The mean swell size is largest from December to February, averaging 1.8-1.9m, though wind conditions are poor during these months (90-95% unfavorable), making surf sessions challenging due to onshore winds. From May to September, wind conditions improve significantly, with August seeing 64% good winds and July-September offering the best compromise between swell energy and manageable wind. However, swell size drops in mid-year (0.7-1.0m), leading to smaller but more rideable waves. The optimal window for surfing Mabuntok is likely August to September, when ground swells are relatively strong (33-53%), wind conditions are favorable (59-64%), and swell size remains reasonable (0.7-0.8m). Outside this period, surfers face either strong onshore winds (November-April) or weaker swells (June-July). For those prioritizing wave power, October-November and December-January can still deliver decent ground swells, but wind interference remains a limiting factor. Overall, late summer to early autumn provides the most balanced conditions for surfers looking for both consistency and cleaner waves.

May in Mabuntok offers generally rideable but somewhat inconsistent surf conditions, with an average swell height of 1.0m and a decent period of 9.6s, providing some energy for intermediate surfers. The dominant swell directions are ENE and E, contributing the majority of the waves, particularly in the 0.5–1.5m range. Larger swells (1.5–2m) occur occasionally from ENE, offering more punch for advanced riders, though bigger days are rare. Wind conditions are a mixed bag—while 33% of the time winds are favorable for surfing, the predominant ENE/E/ESE winds (often 10–20kph) can create chop or cross-shore effects, especially later in the day. Early mornings may provide cleaner conditions before the breeze picks up. Expect a higher frequency of rideable days with smaller, manageable waves rather than powerful groundswells. Overall, May is a decent but not exceptional month here, best suited for those comfortable with variable wind and modest swell energy.