Pilar - surf spot statistics

Best Surf Season (October - March)

The Philippine Sea awakens during the Northern Hemisphere's winter as the Northeast Monsoon (Amihan) drives consistent, powerful swell from the NE to E. Average wave heights climb to 1.3m–1.7m, with periods often hitting 9.5–10.2s, delivering punchy, rideable waves with occasional long-period gems. However, the monsoon also brings strong onshore winds from the NE and ENE, limiting clean conditions to brief windows when the wind shifts offshore from the SW to WNW. Despite the low ideal wind percentages (1–4% in Dec-Feb), the combination of size and the rare offshore day can produce firing conditions, especially in October and November when the wind still offers more frequent relief. This is the window for serious swell chasers.

Fair Surf Season (April - June)

As the monsoon weakens, the swell energy drops to an average of 0.7–1.1m, with periods settling around 8.5–9.4s – still fun and punchy, but less powerful. The wind regime shifts: the dominant flow becomes more variable with an increasing influence of southerly and westerly components. The percentage of ideal (offshore) wind climbs from 4% in April to 20% in June, making for more frequent clean surf sessions, even on smaller days. This is the season for fun-sized waves on a groveling board, best scored when a distant typhoon sends a pulse into the region.

Low Surf Season (July - September)

The Southwest Monsoon (Habagat) takes hold, and the swell drops to a typical 0.7–0.8m, with periods ranging 8.4–9.5s – often choppy and messy from local windswell. However, this is also the period with the highest frequency of offshore winds (32–43%), thanks to steady westerly breezes from the SW to WNW. Micro to small waves dominate, but when a typhoon to the northeast generates a longer-period wrap, you can score clean, peaky waves with minimal crowds. It's a low-surf season in terms of size, but the best odds for glassy, rideable conditions if you're willing to hunt for the occasional pulse.

July: The Offshore Window Expands

July remains low on swell with an average of 0.7m and 8.4s period. Swell direction is more varied: ENE (34.8%) and E (23.4%) still lead, but there's a noticeable pickup in W and WSW swell (6.5% and 6.1% respectively) – these are often locally-generated windswell from the dominant westerlies. The wind picture is the most favorable yet: offshore winds from the SW-WNW occur 34% of the time, with the strongest contributions from W (14.8%) and WSW (13.5%). This means clean, groomed conditions are the rule rather than the exception. Waves remain small, but the long-period potential from distant storms in the Indian Ocean or South China Sea can occasionally send in 1–1.5m pulses. When those align with offshore winds, you get surprisingly good rippable waves.