Pirates Cove • Surf Spot Statistics

Best Surf Season (August - October)

The monsoon flip is the key to Pirates Cove. While the Northeast Monsoon (Amihan) delivers the biggest, most consistent swell, it tends to be saddled with strong NE/ENE onshore winds. As the Southwest Monsoon (Habagat) takes hold in the summer, the wind direction turns offshore from SW/WNW, and by August the swell period lengthens and the all-important wave quality jumps. August and September offer the highest ratio of clean, ridable surf, but October is the crown jewel: average swell height climbs to around 1.1m (3.5ft), period peaks at 10.3s, and enough NE monsoon energy has returned to give the beach real push before the trade winds get too messy. The West Pacific typhoon season also peaks during this window, and when a late-season storm tracks through the Philippine Sea, Pirates Cove can suddenly light up with longer-period E/NE swell.

Fair Surf Season (May - July & November)

May, June and July are dominated by smaller E/ENE swell as the SW monsoon slowly builds. Clean windows become more frequent, especially in July, but wave heights hover around 0.7-0.9m (2.5-3ft), so you will be groveling more often than not. November is the mirror image: size jumps back to 1.5m (5ft) and period stays near 10s, but NE trade winds rapidly take over and the onshore texture reduces the quality, making it a fair but inconsistent month.

Low Surf Season (December - April)

From December through April, the Amihan is in full control. Average swell heights push 1.2-1.8m (4-6ft) with periods of 9-9.5s, and while the size may look appealing, NE and ENE winds blow 70-80% of the time. For an east-facing beach, these are direct onshore winds, turning the surf lumpy, sectiony and hard to read. The best you can usually do is find a brief pre-dawn or afternoon lull when the trades ease, or catch a rare SW/W wind shift. This is the low season in terms of surf quality, not necessarily size.