Anse Boileau (Mahe)

Anse Boileau is an exposed reef break on Mahé’s southwest coast with inconsistent surf. The break faces south-southwest into the Indian Ocean and works best when swell wraps into the curved bay, producing short, punchy rides over a shallow reef section. Conditioning on this reef matters: sources highlight that the water is often too shallow to swim properly and that sharp rocks are a primary hazard. For many sessions, planning around tide is important—mid-tide is recommended to ensure enough water cover over the reef, and larger swell can still turn messy or close out if it’s too large or too direct. Wind-wise, reported conditions tend to be variable, with a low reliability rating. The bay can be somewhat sheltered from prevailing Southeast trade winds by high terrain; sources also note that Southeast winds can be offshore, while West/Northwest winds can make conditions onshore and messy. In the seasonal transition, lighter winds are often associated with more usable surf setups. For timing, April is highlighted as a frequently cleaner/reliable month for surf, and the broader best surfing window is described as May to September (dry season), when bigger groundswells are more likely. Water temperatures are consistently warm year-round (commonly in the high-20s °C), so a rash guard for sun and reef protection is often recommended rather than a full wetsuit.