Surf: From Bertioga to Maresia, there is a 60km (40mi) stretch of variable quality surf that is accessed along the SP055. São Lourenco has small rivermouth formed sandbars along its length, creating deeper channels and easier sloping walls and shoulders, ideal for improvers and longboarders. The corners get packed, but their are many peaks in the middle after a long paddle when it's bigger. Environment: Currents can be strong in E swells. In front of the huge condo development.