Mundaka

Mundaka is a dream left-hand rivermouth barrel, widely considered one of the best waves of its kind. A long triangular sandbank catches strong swells and can turn them into long, flawless tubes, with rides up to 150–200 meters possible. The take-off is steep and challenging, leading straight into a heavy barrel section and then a long, fast wall. It breaks over sand, but it can feel reef-like when it detonates onto the shallow bank.

Best Surf Season (October - March)

The North Atlantic storm track is the engine behind Mundaka's best season. From October through March, extratropical cyclones march eastward across the North Atlantic and send long-period NW, NNW and N groundswell toward the Basque coast. The optimal N/NNW/NW swell sector dominates the waverose in winter, and offshore S/SSW/SO breezes occur about 25-30% of the time. January and February are the peak months: open-ocean swell averages 2.0m (6.6ft) at 12.7s, a powerful long-period signal. The nearshore average is much more modest at 0.5m (1.6ft), which is a reminder that Mundaka's river-mouth sandbar is selective and only shows its world-class left when the right swell, period, tide and offshore wind line up. A positive NAO can strengthen the westerlies and increase storm frequency, while cold water temperatures of 12.6-18.4°C demand full winter rubber. November and December bring increasing storm momentum, and October often delivers the highest frequency of ideal winds.