Hyatt Reef - surf spot statistics

Hyatt Reef in Indonesia offers consistent year-round ground swell conditions, with minimal or no wind swell interference, making it a reliable surf destination. The best months for surfing here are from January to March and November to December, when swell consistency remains high (92–98% ground swell) and wind conditions are more favorable compared to the mid-year period. January and February stand out with good wind conditions over 50% of the time, combined with a mean swell size of around 1.6 meters, providing ideal, clean waves. March and December also offer decent wind conditions but with slightly higher variability (45–56% favorable winds). The mid-year period (May–September) sees larger swells (1.8–2.2 meters), but offshore wind conditions deteriorate significantly, with unfavorable winds exceeding 94% of the time, making it much less appealing for surfers seeking clean faces. April and October serve as transitional months, with April having poor winds (only 19% favorable) and October marginally better but still unreliable (6% good winds). Overall, Hyatt Reef delivers the best balance of swell quality and wind conditions in the early and late parts of the year, while the peak swell season (June–August) is more suited to experienced surfers willing to battle the persistent onshore winds.

October at Hyatt Reef offers solid surf conditions with a dominant swell from the SSW and SW directions, providing consistent wave heights in the 1-2.5m range. The average swell height is 1.8m with a strong 14.2s period, ensuring clean, powerful waves ideal for experienced surfers. Notably, SSW swells make up the majority (about 58% in the 1.5-2.5m range), delivering well-shaped, punchy waves. Wind conditions are less favorable, with only 6% of days offering ideal offshore winds. Predominant SE to SSE winds (often 10-30kph) can create choppy or cross-shore conditions, but early mornings may provide cleaner sessions. Expect sizable surf with good energy, though wind management is key—seek sheltered sessions or dawn patrols for the best experience.