The beach is separated from the calm Mar de Dentro by a strip of land only a few hundred meters wide.
The name 'Mar de Fora' translates to 'Outer Sea,' distinguishing it from the sheltered 'Mar de Dentro' (Inner Sea).
The water temperature in this region typically fluctuates between 16°C and 24°C depending on the season.
The beach serves as a natural barrier protecting the calm waters of the Canto Grande fishing village.
The surrounding geography creates a unique microclimate that often differs from the mainland cities nearby.
Praia do Canto Grande - Mar de Fora is a high-energy surf beach located on the Mariscal side of the Bombinhas peninsula in Santa Catarina, Brazil. Unlike its counterpart, the Mar de Dentro, this beach faces the open Atlantic Ocean, resulting in consistent swells and stronger currents. The shoreline spans approximately 2.5 kilometers of fine, white sand backed by residential developments and local surf outposts. It is part of a thin isthmus that separates the open sea from the calmer, protected waters of the Canto Grande bay. The beach is a primary destination for experienced surfers due to its exposed orientation. The area maintains a natural appearance with dense Atlantic forest vegetation visible on the surrounding hillsides. Access points are distributed along the residential streets leading from the main coastal road.
The elevated paths leading down to the beach provide a panoramic view of the coastline and the Atlantic horizon.
Check daily surf reports before heading out, as current strengths change significantly with tide patterns.
Stick to areas monitored by lifeguards, as the open-sea conditions often create unpredictable rip currents.
Bring your own shade equipment, as natural tree cover is sparse directly on the sand.
Attempting to swim in high-surf conditions if you are not an experienced ocean swimmer.
Standard beach attire; avoid leaving trash on the sand to preserve the coastal ecosystem.