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.

In January, Backyards offers solid surf conditions with an average swell height of 2.4m and a long-period swell averaging 13.3s, indicating powerful, well-formed waves. The dominant swell direction is NW, contributing most frequently to waves in the 1.5-2.5m range (30.68% combined in 1.5-2m and 2-2.5m categories) and producing the largest waves (over 2.5m occurring 1.85% of the time). NNE and NNW swells also provide decent energy, though less consistently. Wind conditions are favorable for surfing 29% of the time, primarily when coming from the northern quadrants (NNE, NE, ENE) with lighter speeds (10-20kph), which can help groom the swell. However, stronger ENE winds (20-40kph) occur frequently (13.13% combined), potentially creating choppier conditions. Overall, expect powerful, mid-sized to large waves with good shape, but wind quality is variable—early sessions or days with lighter NNE/NE winds will offer the cleanest surf.