Marina Kauai
São Paulo, Brazil
KAUAI is a marina in Ubatuba on São Paulo's North Coast, surrounded by Atlantic Forest. The 5,000m² facility sits within 37,000m² of preserved land and offers 30 berths for boats up to 60 feet and 12 berths for boats up to 83 feet. It was…
Quick Overview
Plan Your Visit to Marina Kauai
The key facts before you go
About the Beach
What is Marina Kauai?
KAUAI is a marina in Ubatuba on São Paulo's North Coast, surrounded by Atlantic Forest. The 5,000m² facility sits within 37,000m² of preserved land and offers 30 berths for boats up to 60 feet and 12 berths for boats up to 83 feet. It was the first marina in Brazil to use a yacht lift system for boat storage. On-site services include a shipyard, restaurant, taxi boat service, dispatcher, and 24-hour janitorial staff.
It sits alongside certified beaches along São Paulo, part of a broader network of certified beaches throughout Brazil certified annually by the Foundation for Environmental Education.
Visitor Feedback
What Visitors Say About Marina Kauai
What visitors appreciate
- location|kind staff|well-kept marina|blue flag|cleanliness|reception|small marina|cozy place|boat storage|view
Points to consider
- Can be busy during July and August peak season
- Limited parking near the beach
- No lifeguards outside the official season
- Facilities may be reduced outside peak months
Based on aggregated public visitor feedback. Themes are synthesised from multiple sources — not individual quotes. Zeach does not reproduce individual reviews.
Sunrise, Sunset & Beach Direction
Marina Kauai faces N toward Atlantic Ocean. The best light for photography and swimming is typically in November. The beach's orientation determines when it catches direct sun — plan your visit around this to make the most of your time there.
Planning
When to Go — Month by Month
| Month | Air Temp | Water Temp | Crowds |
|---|---|---|---|
| Jan | 26°C | 23°C | Low |
| Feb | 26°C | 23°C | Low |
| Mar | 25°C | 22°C | Low |
| Apr | 24°C | 21°C | Low |
| May | 21°C | 18°C | Low |
| Jun | 20°C | 17°C | Low |
| Jul | 20°C | 17°C | Low |
| Aug | 20°C | 17°C | Low |
| Sep | 21°C | 18°C | Low |
| Oct | 23°C | 20°C | Low |
| Nov | 23°C | 20°C | High |
| Dec | 24°C | 21°C | Low |
The best time to visit Marina Kauai is November. Air temperatures peak around 19.8°C in summer. Peak water temperature reaches 16.8°C in July.
How crowded does Marina Kauai get?Like most Blue Flag beaches in Brazil, Marina Kauai sees its highest visitor numbers in July and August. The beach maintains a pleasant atmosphere even in peak season.
Is Marina Kauai open year-round?The beach itself is accessible year-round, though staffed facilities including lifeguards typically operate only during the official season (01-11 – 01-11). The Blue Flag is displayed during the certification period only.
The Water
Swimming and Beach Life at Marina Kauai
Is Marina Kauai safe to swim?Marina Kauai is Blue Flag certified, which requires meeting strict bathing water standards set by the EU Bathing Water Directive. The beach does not have lifeguards stationed on the beach — swim with appropriate caution.
What is the water temperature at Marina Kauai?Peak water temperature at Marina Kauai reaches around <span class="inline-stat">16.8°C</span> in July, making it comfortable for swimming during the summer months. In winter (January), air temperatures average 26.1°C.
What is the beach like at Marina Kauai?Marina Kauai is a sandy beach on the São Paulo coast of Brazil. It meets all Blue Flag criteria for environmental management, water quality, safety, and facilities.
Does Marina Kauai have good facilities?As a Blue Flag certified beach, Marina Kauai meets the Foundation for Environmental Education's standards for facilities and services.
Marina Kauai sits on the Atlantic Ocean — explore all Blue Flag beaches on the Atlantic.
Transport
Getting to Marina Kauai
How do I get to Marina Kauai by car?Marina Kauai is located in São Paulo, Brazil. Follow local road signs to the beach. Check Google Maps or a local map for the most current directions.
What is the nearest airport to Marina Kauai?The nearest airport is Ubatuba Airport (UBT) (UBT), approximately 7.7 km away.
Can I get to Marina Kauai by public transport?Public transport options vary by season. Check local transport authority websites for current bus and train schedules connecting to São Paulo.
Practical Details
Practical Information
| At the Beach | |
| Entry | Free — no charge to access the beach |
|---|---|
| Lifeguards | ✗ |
| Disabled Access | Contact local authority for details |
| Showers | ✗ |
| Toilets | ✗ |
| Official Season | 01-11 – 01-11 |
| Beach Type | Sandy beach |
| Visiting Information | |
| GPS Coordinates | -23.4992°N, 45.1175°W |
| Blue Flag Operator | Foundation for Environmental Education (FEE) — Brazil |
Frequently Asked Questions
Marina Kauai FAQ
Is Marina Kauai suitable for children?
Marina Kauai is a Blue Flag certified beach in São Paulo, Brazil. Blue Flag certification itself requires meeting strict environmental and safety standards that benefit all beach users.
Is Marina Kauai free to access?
Yes, access to Marina Kauai is free — there are no entry fees or charges to use the beach. Facilities including beach amenities are typically available during the official season at no charge. The beach is managed by local authorities under the Blue Flag programme.
When is the best time to visit Marina Kauai?
The best time to visit Marina Kauai is November. Water temperature peaks at around 16.8°C in July, which is ideal for swimming. Air temperatures reach 19.8°C in summer. If you prefer quieter conditions, visiting in June or September gives you warm weather with fewer crowds than the July–August peak. The Blue Flag is displayed during the certified season, confirming the beach meets all water quality and safety standards.
What is the water quality at Marina Kauai?
Marina Kauai is Blue Flag certified, which requires meeting strict annual water quality standards set by the EU Bathing Water Directive. Blue Flag certification is awarded by the Foundation for Environmental Education (FEE) and requires independent water quality monitoring throughout the season. The results are publicly available from the European Environment Agency.
How do I get to Marina Kauai?
Marina Kauai is located in São Paulo, Brazil. The nearest airport is Ubatuba Airport (UBT) (UBT), 7.7 km away. Check local transport authority websites for current public transport schedules. A car is the most flexible option for reaching the beach, particularly outside peak season.
Explore More
More Blue Flag Beaches in Brazil
Editorial
From the Zeach Blog
Everything you need to know about what makes a beach qualify for Blue Flag status — from water quality to environmental education.
Read moreOur editorial team's pick of the standout Blue Flag beaches in Brazil — rated for family friendliness, scenery, and facilities.
Explore BrazilWhat the flag actually means, how certification works, and why a Blue Flag is a genuinely reliable signal — not just a marketing tool.
Read more