Porthcurno (Logan Rock)

Porthcurno (Logan Rock) is an exposed Cornwall sandbar beach break known primarily for advanced surfing when the sandbar lines up correctly. The wave is described as hollow, fast, and powerful—often producing left-handers—and it can hold up to around 2 meters when the right swell wraps in. Multiple sources stress that the spot is very tide-dependent, with low tide (and particularly very low tide) being the key time to see the best shape. The spot’s difficulty comes from a heavy shore break—especially at high tide—and from hazards near the rocks/headland. Strong rips/undertow and submerged rocks are repeatedly mentioned, and this makes the entry and exit more risky than it looks from shore. Tips provided emphasize watching conditions closely before going in and avoiding surfing right to the beach around high tide, since you may get caught on a breaking lip into shallow water. Wind-wise, the spot performs best with offshore flow from the north sector (notably North-northwest, North West, and North East / north winds) that tends to groom the face. However, one source’s monthly breakdown highlights that the spot can be blown out more often than clean in the best month, reinforcing the idea that conditions must be chosen carefully. In terms of seasonality and preparation, the best month is reported as January, with multiple sources describing winter/early spring as the most reliable period for working surf. For safety, lifeguard presence is described as seasonal, and rescue coverage is characterized as limited in at least one source. Access is also a practical consideration: parking is available in a National Trust car park, but the approach uses narrow Cornish lanes and the walk down to the beach is described as steep.