Huntington Beach - surf spot statistics

Huntington Beach offers surfable conditions year-round, but the best months for consistent waves and favorable winds are typically from November through March. During this period, ground swell dominates with percentages ranging from 60% in December to 75% in March, providing more reliable and cleaner waves compared to wind swell. The mean swell size is modest, averaging 0.7m to 0.9m, but the reduced wind swell interference makes for better-quality rides. Wind conditions are less ideal in winter, with bad winds occurring 62-73% of the time, but there are still decent windows when offshore winds (good wind conditions around 27-38%) help shape the waves. Late fall and early spring (October, November, March) can be particularly good as they balance swell consistency with slightly improved wind chances. Summer months (May-September) see the highest ground swell percentages (82-86%), but the waves are often smaller (0.7m-0.9m) and plagued by bad onshore winds (84-86% of the time), making sessions less predictable. Overall, late fall to early spring provides the best compromise between swell energy and occasional clean conditions, while summer is more hit-or-miss despite higher ground swell frequency. Swell direction and local bathymetry play a role too, but statistically, November through March is the prime window for surfers prioritizing quality over frequency.

Huntington Beach in July typically offers small to moderate surf with an average swell height of 0.8m and a solid period of 13.9s, indicating consistent, well-spaced waves. The predominant swell direction is from the south and southwest, with the majority of waves in the 0.5-1.5m range, resulting in mostly manageable but occasionally punchy conditions. Wind is a limiting factor, as only 15% of the time is it ideal for surfing (light and offshore). The most common winds come from the southwest and west, often blowing in the 10-20kph range, which can create choppy surface conditions, especially in the afternoons. Early mornings may provide cleaner waves before the onshore breeze picks up. Overall, July delivers rideable but not exceptional surf, favoring surfers comfortable with smaller, wind-affected waves and those who time their sessions around favorable wind windows.