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Exchange rates from 2 October 2026.

No. 5534 · Brazil · South America

Mongaguá

24.09°S 46.63°W · 8 m

Chart 5534 Atlas coordinate chart

Overview

Mongaguá is a coastal city on São Paulo's South Coast, offering Atlantic beach access with a more relaxed atmosphere than larger nearby cities like Santos. The highlight is the Fishing Platform (Plataforma de Pesca), the largest concrete structure over water in the Americas, extending 400 meters into the ocean.

Beach · Budget Travel · Day Trips · Nature

Before you go

Connectivity

Internet available at Holy Power cafe (Av. Monteiro Lobato 5426) and wireless at Pousada Plataforma. Mobile coverage via Brazilian carriers.

Money

Currency is Brazilian Real (BRL/R$). Cash and cards accepted at most establishments. Exchange available in larger cities like Santos.

Safety

Beach water quality varies daily. Check CETESB beach quality bulletin (qualipraia.cetesb.sp.gov.br) before swimming. Some areas are permanently unsuitable for bathing.

Transport

Access via BR-101/SP-55 coastal highway. Intercity buses connect Mongaguá to Santos and other South Coast cities. Car rental available in Santos.

Weather

Tropical climate typical of São Paulo coast. Best beach weather December-March. Rain is common in summer months.

Nearby