Backyards - surf spot statistics

Backyards in the United States is a high-quality surf spot that benefits from consistent ground swell, particularly during the winter months. The best conditions for surfing occur from November through February, when ground swell dominates (76-91% of the time) with mean swell sizes ranging from 2.0m to 2.4m. These months offer the most powerful and cleanest waves, though wind conditions are less favorable, with bad winds prevailing 71-74% of the time. The early winter months (December and January) stand out with the largest swells and highest ground swell influence, making them prime for experienced surfers. Spring (March-April) and fall (October) provide a transition period, with decreasing but still decent ground swell (58-79%) and slightly improved wind conditions compared to winter. Summer (May-September) is the least consistent, with wind swell taking over (64-87%) and significantly smaller waves (1.2-1.4m). While summer sees marginal improvements in wind conditions (20-32% good winds), the wave quality drops considerably. For the most powerful and reliable surf, winter is the clear peak season, but fall and early spring can still deliver good sessions with slightly better wind luck.

December at Backyards delivers consistent, powerful surf with an average swell height of 2.2m and a solid 13s period, generating well-formed, high-quality waves. The dominant swell directions are NW and NNW, accounting for the majority of waves in the 1.5–2.5m range, with a notable 14.41% occurrence of NW swells in the 1.5–2m bracket and 13.45% in the 2–2.5m range—ideal for advanced surfers seeking size and energy. Wind conditions are favorable for surfing 28% of the time, primarily when winds are light (0–10kph) or moderate (10–20kph). ENE winds are most common at stronger speeds (20–40kph), which can create choppy conditions. However, clean sessions are possible when winds shift offshore or light. Expect powerful, sizable surf this month, best suited for experienced riders who can handle the energy and occasional wind challenges.