Macaronis - surf spot statistics

Macaronis, Indonesia, is a world-class surf destination with consistent year-round swell, predominantly ground swell, ensuring high-quality waves. The best conditions for surfing occur from **May to September**, when swell size peaks, averaging 1.3m to 1.6m, and wind conditions improve significantly. During these months, the likelihood of good wind conditions increases to 44-60%, with offshore or light winds becoming more frequent, especially in **June and July**, where wind quality is at its best (51-60% favorable). Swell consistency is exceptional, with almost no days lacking waves (98-100% ground swell). The shoulder months of **April and October** still offer solid surf (mean swell 1.2m-1.5m) but with slightly less reliable winds. The **November to March** period sees slightly smaller waves (1.1m average) and more challenging onshore winds (60-74% unfavorable), though ground swell remains dominant (80-93%). For advanced surfers seeking the most epic, well-shaped waves with minimal wind interference, **June and July** stand out as the prime window—combining powerful, clean swells and the highest chance of offshore breezes. Intermediate surfers may prefer **May or September** for slightly smaller yet still high-quality waves with decent wind conditions. Overall, Macaronis delivers consistent surf year-round, but the dry season (May-September) provides the most optimal mix of size, power, and favorable winds.

December at Macaronis offers consistent surf with an average swell height of 1.1m and a solid 14.0s period, indicating well-spaced, energy-packed waves. The dominant swell direction is from the SSW and SW, which lines up best with the break, delivering rideable waves (0.5–2.5m) over 80% of the time. The most frequent wave heights fall in the 0.5–1.5m range, with larger sets (1.5–2.5m) appearing but less common. Wind conditions are manageable, with offshore or light winds (0–20kph) occurring 37% of the time—mostly from the NW to W quadrant—though moderate onshore winds (20–30kph) can occasionally disrupt conditions. Overall, December provides reliable, playful waves with good shape, best suited for intermediate to advanced surfers, especially when winds cooperate. Expect plenty of SSW-SW swell energy and a mix of glassy and slightly choppy sessions, depending on the wind.