Los Frailes - surf spot statistics

Best Surf Season (October - March)

Los Frailes fires best when winter's high-latitude storms send long-period swell from the south-southwest and the offshore wind machine cranks from the north. From October through March, a persistent high-pressure system over the Pacific Northwest channels cold fronts southward, generating consistent SSW to S swell with average periods often exceeding 10 seconds. The N to NW winds blow offshore over 63% of the time, grooming the waves into clean, punchy lines. Even though the average swell height hovers around 0.7m, the long periods (10-12s) produce fun-sized, rippable waves—perfect for a log or a fish. When a stronger storm aligns, look for solid 1-1.5m sets that make the spot come alive. This is the window to plan your trip.

Fair Surf Season (April - May)

As spring transitions, the north Pacific high weakens and the trade winds begin to influence the region. April still delivers consistent S swell with very long periods (13.8s) and offshore wind about 58% of the time, but the swell heights remain modest (0.7m average). May sees a drop in offshore wind frequency to 45% as the easterly trades pick up, introducing more bump on the surface. Swell direction shifts primarily to S, which still works, but the shorter intervals and occasional onshore flow from the SSE make conditions less predictable. You can still score clean mornings, but the afternoon seabreeze often ruins the party.

Low Surf Season (June - September)

Summer brings the dreaded onshore wind regime. From June through September, the dominant wind direction veers to the SSE and SE—blowing directly into the beach and turning waves into choppy, messy slop. Offshore wind frequency plummets to 26-39%. Swell is abundant from the S to SSE, with average heights climbing to 0.8-0.9m and periods still in the 12-13s range, but the surface texture is poor. While the Southern Hemisphere storms are active, their swell arrives with a sideband of onshore winds. Occasionally, a tropical cyclone or strong low pressure may align to provide clean NW wind and solid swell, but these are rare anomalies. For the most part, June through September is a write-off for quality surf at Los Frailes.

April: Long Period, But Wind Shifts

April is a month of contrasts. Swell becomes almost entirely S (57.3%) with a tiny sliver from SSE (10.7%). The average wave period hits 13.8s—the highest of the year—meaning the waves have excellent power even at small sizes. However, the wind pattern begins to change: offshore N and NW winds drop to 18.9%, while E and ENE winds (19.5%) increase. These cross-onshore winds can create bumpy conditions in the afternoon. The ideal wind percentage is 58%, but that's largely due to light morning winds. Surf is typically fun-sized and clean early, but deteriorate as the day goes on. The long period makes the most of the 0.5-1m swell.