Praia dos Molhes - surf spot statistics

Praia dos Molhes in Brazil is primarily a windswell-dominated spot, with ground swells making up a smaller portion of the swell mix. The best months for surfing are typically from April to August, when ground swell contributions increase to around 29-38%, improving wave quality. During this period, mean swell sizes hover around 1.5-1.7 meters, offering more consistent and slightly larger waves. Wind conditions are less favorable year-round, with good winds occurring only 20-27% of the time, peaking from May to July. However, even then, bad wind conditions still dominate (73-77%). September and October see the largest mean swell size (1.6-1.7m), but wind conditions worsen significantly (only 14% good winds). The worst months are January, February, November, and December, where ground swells drop below 15%, windswells dominate (85-87%), and bad wind conditions are most persistent (80-87%). Overall, mid-year (May-August) offers the best balance of swell size and slightly better wind probabilities, though surfers should expect frequent onshore wind challenges. Early mornings may provide cleaner conditions before winds pick up.

In May, Praia dos Molhes offers fairly consistent surf conditions with an average swell height of 1.5m and a solid period of 9.8s, indicating well-formed, powerful waves suitable for intermediate to advanced surfers. The swell direction is predominantly from the SSE to SE quadrant, which aligns well with the beach orientation, providing clean, organized waves. The most frequent wave heights fall in the 1-2.5m range, with 10.41% of waves coming from the SSE at 1-1.5m and 8.52% at 1.5-2m, making it the dominant swell direction. Larger sets (2-2.5m) occur 3.34% of the time from the SSE, offering occasional punchy conditions for experienced surfers. Wind conditions are somewhat mixed, with only 27% of winds being ideal for surfing (typically light offshore or sideshore winds from the N-NE). However, moderate onshore winds (SSE-SSW) can occasionally create choppier conditions, especially when paired with larger swells. Overall, May delivers decent surf with a mix of mid-sized waves and occasional bigger days, though wind consistency is the limiting factor—early mornings often provide the cleanest sessions before onshore winds pick up.