Turtle Head • Surf Spot Statistics

Best Surf Season (October - March)

The Philippine surf year is dictated by the shifting monsoons, and at Turtle Head the sweet spot comes with the arrival of the northeast monsoon (Amihan). From October through March, high pressure over the Asian mainland funnels consistent north-northeasterly trade winds and a steady supply of swell across the region. While the raw energy trends from the NNE and NE, the west-southwest exposure of the beach still catches a significant share of refracted and wrap-around groundswell, especially when the period extends beyond the 8-second mark. The wind statistics align beautifully: offshore flow from the north through east is present at or above the 50 percent mark for most of these months, keeping the surface clean and allowing the heads to hold shape. Average wave heights fall in the 3.5-7ft (1.1-2.2m) range, with December typically delivering the heaviest pulses. The dry season also means less tropical rain, making it the most reliable and the most comfortable window to surf.

Fair Surf Season (April & September)

April and September are transitional months. The monsoon pattern is in a tug-of-war between the weakening trade winds and the emerging or retreating southwest monsoon. Swell mixes between leftover NNE/NE pulses and early or late SSW/SW energy, and the average wave height drops to around 3-4ft (0.9-1.2m). Ideal wind frequencies fall to about 40 percent, so while there can be fun days, they are less consistent. The window is often cleanest early in the morning before afternoon sea breezes or dying monsoon winds mess things up. These months reward the patient surfer who waits for a proper west-northwest energy burst in between the unstable tropical regimes.

Low Surf Season (May - August)

With the full onset of the southwest monsoon (Habagat), the winds flip onshore and the conditions turn against Turtle Head. From May through August, the wind rose is dominated by south, south-southwest and southwest flows - exactly the directions that ruin the wave quality here. Although the swell direction is actually the most favorable for the beach (a mix of SSW, SW, WSW and W in 70-80 percent of the observations), these same directions generate the local windswell that accompanies them, so the surf is generally chopped up, lumpy and short-period. Ideal surf wind conditions drop to a meager 18-25 percent frequency, and the tropical wet season contributes heavy rainfall. The ocean remains warm and the occasional typhoon can push up summer swells, but the prevailing onshore breeze makes it difficult to find a clean, organized wave. This is the time to plan surf trips elsewhere or score the rare dawn session when the land breeze breaks the pattern.