Andora - surf spot statistics

The surf conditions in Andora, Italy, vary significantly throughout the year, with the best months for surfers typically occurring during winter and early spring. From December to March, the swell activity is strongest, with ground swells making up 21–24% of the waves and wind swells contributing another 42–51%. Mean swell heights during these months range from 1.1m to 1.4m, offering the most consistent and rideable waves. However, wind conditions are generally unfavorable, with bad winds (onshore or cross-shore) dominating 85–88% of the time, making clean surf sessions rare. The shoulder months of November and April still see decent swell activity, with mean sizes around 1.0–1.2m, but wind conditions remain problematic. From May to September, surf potential drops sharply, with ground swells becoming scarce (3–8%) and wind swells weakening, while no-swell days increase to over 50%. Swell size averages a small 0.7–0.9m, and wind conditions worsen further, peaking in August–September with bad winds nearly 90% of the time. October marks the return of slightly better swells (1.0m), but winds remain unreliable. Overall, the prime window for surfers in Andora is December–February, when swell energy is highest, though finding good wind conditions requires patience and luck. Mid-year months are best avoided for serious surfers due to minimal waves and poor winds. For the most rideable conditions, target early winter while monitoring wind forecasts closely.

In December, Andora's surf conditions are characterized by a moderate average swell height of 1.4m and a decent period of 7.2s, offering rideable waves for intermediate to advanced surfers. The swell distribution shows that the most consistent and sizable waves come from the SSW and SW directions, with 6.55% and 4.47% of swells in the 0.5-1m range and notable contributions in the 1-2.5m range. Larger swells (over 2.5m) are rare but occasionally occur from the W and WNW directions, though these may be less favorable for the spot’s orientation. Wind conditions are less reliable, with only 14% of winds being ideal for surfing—typically light offshore or cross-shore breezes. The predominant winds are from the N and NNE, often blowing at 10-30kph, which can create choppy or onshore conditions. Surfers should watch for windows of SSW or SW swells paired with lighter winds for the best sessions, though winter consistency means patience is key. Expect smaller, more manageable waves on average, with occasional bigger days when W/NW swells combine with cleaner winds.