Les Grottes (Bizerte)

Les Grottes (Bizerte) is an exposed reef break off Cap Blanc that doesn’t work very often. It needs a significant northwest swell to wrap in and activate the waves over a rocky bottom, which means sessions are highly dependent on forecasted swell and the spot “opening up” to the cove. The hazard level is real: the entry and takeoff area involve rocks/reef, and sources also call out sea urchins. Access is described as difficult, involving descending cliffs and navigating a rocky shoreline with very little sand space, so footwear and careful route-checking are essential. Rip currents are also mentioned near reef edges, so avoid prolonged swimming around the shallows. Wind-wise, the spot is associated with frontal systems. South to southwest winds are preferred because they blow offshore and groom the wave faces, while west wind is also described as grommng. Even though offshore conditions are tied to the right weather pattern, overall wind consistency is described as low, so timing is important. For surf scheduling, the best window is generally late autumn through winter (October/November through March). One source emphasizes November to March, and another lists offshore-worthy months from October through March. The wetsuit guidance centers on a spring wetsuit for cooler periods, with thicker protection for winter and lighter suits or a shorty only in warmer months or for short sessions.