Middles - surf spot statistics

Middles, United States, offers surfable conditions year-round, but the quality of waves and wind patterns varies significantly by season. The best months for surfing are typically late fall through early spring, specifically from October to March, when ground swell is more prominent, and swell size averages 1.1m to 1.6m. Ground swell percentages peak in October (34%) and December (33%), providing more powerful, clean waves compared to the wind-dominated swells of summer. Wind conditions are generally less favorable during winter, with high percentages of bad winds (59-81%), but the stronger ground swells compensate for this, making it the prime period for experienced surfers seeking quality waves. Spring (April-May) and early fall (September) offer a balance, with decent ground swell presence (21-30% in April, 28% in September) and improving wind conditions (32-41% good winds). Summer (June-August) is the least consistent, dominated by wind swells (88-97%) and smaller waves (0.9-1.0m), making it better suited for beginners or longboarders. September stands out as a transition month with improving swell size (1.1m) and good wind likelihood (41%), offering reasonably clean conditions before winter sets in. For optimal surf, focus on October to March, prioritizing swell quality, but be prepared for challenging winds. Spring and early fall provide more manageable conditions with moderate waves and better offshore wind opportunities.

August at Middles offers generally small but surfable conditions with an average swell height of 1.0m and a decent period of 7.9s, providing some energy despite the modest size. The dominant swell direction is ENE, which accounts for the majority of waves in the 0.5–2.5m range, with the best quality likely coming from mid-sized swells (1–1.5m, 34% occurrence). Larger swells (over 1.5m) are rare but occasionally present from ENE and NNW. Wind conditions are mixed, with 31% of the time offering ideal offshore or light cross-shore winds—typically from the W to NW sectors. However, ENE and E winds (often 10–30kph) prevail, which can create choppy or textured conditions, especially on days with smaller swell. Overall, August is a fair month for surfing here, with the best sessions occurring when ENE swells coincide with lighter W/NW winds. Expect mostly waist-high waves, with occasional chest-high sets when the ENE swell picks up. Patience and timing will be key for scoring clean conditions.