Rodiles - surf spot statistics

Best Surf Season (October - March)

The North Atlantic winter pattern locks in from October through March, delivering the most consistent and powerful swell to Rodiles. During this period, average wave heights range from 1.4m to 1.8m with periods between 11.2 and 12.6 seconds, providing a steady diet of quality groundswell. The dominant swell directions of NW, NNW, and WNW align perfectly with the beach's north-facing exposure, while the climatological strengthening of the Azores High and the deepening of the Icelandic Low funnel extratropical storms across the Atlantic. Wind conditions are most favorable from the south and southwest quadrants, with ideal offshore flow occurring 49% to 61% of the time. This synergy creates clean, hollow waves with punchy faces and long, lined-up sections – prime conditions for everything from shortboard ripping to logging.

Fair Surf Season (April & September)

These transitional months offer a mix of leftover winter energy and early fall pulses. April sees average swell heights dropping to 1.3m with a period of 10.6s, while September rebounds to 1.1m and 10.2s. The swell window remains open to the NW and NNW, but the frequency of ideal offshore wind drops to 32-34%. You'll often find fun, rippable waves in the chest- to head-high range, especially when a late-season storm or early autumn low passes. The main challenge is the increasing presence of northerly onshore winds that can chop up the surface. Still, with smart timing around pressure gradients, you can score solid sessions with fewer crowds.

Low Surf Season (May - August)

Summer at Rodiles is a far cry from winter's roar. Average wave heights hover around a meager 0.9m with periods dropping to 8.7-9.0 seconds, reflecting a shift to short-period, windswell-dominated conditions. The swell still comes from the NW and NNW quadrants, but the energy is low and often mixed with bumpy, short-interval waves. The major killer is the wind: ideal offshore flow plummets to a mere 14-18% of the time, with persistent onshore breezes from the north and northeast dominating the coastal circulation. The result is typically small, weak, and choppy surf – better suited for a longboard grovel session or a fun day of body surfing than serious wave riding. Occasionally, a rare summer storm track or tropical remnant can inject a few days of clean, chest-high swell, but these are the exception, not the rule.

April: Transitional Swell, Fewer Windows

April marks a clear downtrend: average swell height drops to 1.3m and period to 10.6s, while ideal wind falls to 34%. NW still leads (40.1%) and NNW contributes 27.5%, but the energy is less organized – you'll see more junky swell and short-period chop. The wind roses show a peak in ENE at 15.6% and E at 9.8%, both onshore directions that wreak havoc on wave shape. However, southern quadrant winds (S, SSW, SW) still blow about 11% of the time combined, and when they align with a modest NW groundswell, you can snag fun, rippable waves in the 1-1.5m range. Look for longer period windows above 10 seconds to outweigh the average. April is a month for the dedicated local who is willing to wait out the subpar days.