Praia Do Mar
Leiria, Portugal — Excellent water quality
Praia Do Mar sits 8.72 km from Caldas da Rainha along the coast road in Leiria, Portugal. The beach holds a Blue Flag award, which means it meets strict standards for water quality, environmental management, and safety. Drinking water is available on-site.
Quick Overview
Plan Your Visit to Praia Do Mar
The key facts before you go
About the Beach
What is Praia Do Mar?
Praia Do Mar sits 8.72 km from Caldas da Rainha along the coast road in Leiria, Portugal. The beach holds a Blue Flag award, which means it meets strict standards for water quality, environmental management, and safety. Drinking water is available on-site.
May, June, and September offer the best conditions for a visit. July and August draw the largest crowds. The beach operates throughout its designated season, though swimmers should take standard precautions in the water.
It sits alongside certified beaches along Leiria, part of a broader network of certified beaches throughout Portugal certified annually by the Foundation for Environmental Education.
Sunrise, Sunset & Beach Direction
Praia Do Mar faces W toward Atlantic Ocean. The best light for photography and swimming is typically in May, June, September. 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 | 12°C | 9°C | Low |
| Feb | 13°C | 10°C | Low |
| Mar | 13°C | 10°C | Low |
| Apr | 14°C | 11°C | Low |
| May | 17°C | 14°C | Med |
| Jun | 18°C | 15°C | Med |
| Jul | 20°C | 17°C | High |
| Aug | 20°C | 17°C | High |
| Sep | 20°C | 17°C | Med |
| Oct | 18°C | 15°C | Low |
| Nov | 15°C | 12°C | Low |
| Dec | 13°C | 10°C | Low |
The best time to visit Praia Do Mar is May, June, September. Air temperatures peak around 20°C in summer. Peak water temperature reaches 17°C in July.
How crowded does Praia Do Mar get?Like most Blue Flag beaches in Portugal, Praia Do Mar sees its highest visitor numbers in July and August. The beach maintains a pleasant atmosphere even in peak season.
Is Praia Do Mar open year-round?The beach itself is accessible year-round, though staffed facilities including lifeguards typically operate only during the official season (typically July–September). The Blue Flag is displayed during the certification period only.
The Water
Swimming and Beach Life at Praia Do Mar
Is Praia Do Mar safe to swim?Praia Do Mar is Blue Flag certified, which requires meeting strict bathing water standards set by the EU Bathing Water Directive. Water quality is rated <span class="inline-stat">Excellent</span>. The beach does not have lifeguards stationed on the beach — swim with appropriate caution.
What is the water temperature at Praia Do Mar?Peak water temperature at Praia Do Mar reaches around <span class="inline-stat">17°C</span> in July, making it comfortable for swimming during the summer months. In winter (January), air temperatures average 11.6°C.
What is the beach like at Praia Do Mar?Praia Do Mar on the Leiria coast of Portugal. May, June, and September offer the best conditions for a visit. July and August draw the largest crowds. The beach operates throughout its designated season, though swimmers should take standard precautions in the water.
Does Praia Do Mar have good facilities?As a Blue Flag certified beach, Praia Do Mar meets the Foundation for Environmental Education's standards for facilities and services. Parking is available nearby.
Praia Do Mar sits on the Atlantic Ocean — explore all Blue Flag beaches on the Atlantic.
Planning a trip to Portugal? Blue Flag Beaches Portugal — our editorial guide to certified beaches across the country.
Transport
Getting to Praia Do Mar
How do I get to Praia Do Mar by car?Praia Do Mar is approximately 8.72 km from Caldas da Rainha. 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 Praia Do Mar?The nearest airport is Faro Airport (FAO), approximately 290.5 km away.
Can I get to Praia Do Mar by public transport?Public transport options vary by season. Check local transport authority websites for current bus and train schedules connecting to Caldas da Rainha.
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 | ✗ |
| Beach Type | Coastal beach |
| Visiting Information | |
| GPS Coordinates | 39.4334°N, 9.2303°W |
| Water Quality | Excellent (EU Bathing Water Directive) |
| Blue Flag Operator | Foundation for Environmental Education (FEE) — Portugal |
Frequently Asked Questions
Praia Do Mar FAQ
Is Praia Do Mar suitable for children?
Praia Do Mar is a Blue Flag certified beach in Leiria, Portugal. The EU Excellent water quality rating means the water is safe and clean for all swimmers, including children. Blue Flag certification itself requires meeting strict environmental and safety standards that benefit all beach users.
Is Praia Do Mar free to access?
Yes, access to Praia Do Mar is free — there are no entry fees or charges to use the beach. Parking is available nearby; check local signs for any parking charges. 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 Praia Do Mar?
The best time to visit Praia Do Mar is May, June, September. Water temperature peaks at around 17°C in July, which is ideal for swimming. Air temperatures reach 20°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 Praia Do Mar?
Praia Do Mar is Blue Flag certified, which requires meeting strict annual water quality standards set by the EU Bathing Water Directive. Water quality is currently rated Excellent. 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 Praia Do Mar?
Praia Do Mar is located in Leiria, Portugal. It is approximately 8.72 km from Caldas da Rainha. The nearest airport is Faro Airport (FAO), 290.5 km away. Parking is available at or near the beach. 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
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Editorial
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