Sirena Loca
Andalusia, Spain: Excellent water quality
Sirena Loca is a beach in Andalusia, Spain, just 0.25 km from Adra. It holds a Blue Flag award, which means the water quality, environmental management, and safety meet strict standards. The beach is open during its designated season, and swimmers should take normal precautions…
Quick Overview
Plan Your Visit to Sirena Loca
The key facts before you go
About the Beach
What is Sirena Loca?
Sirena Loca is a beach in Andalusia, Spain, just 0.25 km from Adra. It holds a Blue Flag award, which means the water quality, environmental management, and safety meet strict standards. The beach is open during its designated season, and swimmers should take normal precautions in the water. Drinking water is available on-site. April, May, and June offer the best conditions, while July and August see the heaviest crowds. The Blue Flag status makes this a reliable choice if you want a clean, well-maintained beach.
It sits alongside Blue Flag beaches in Andalusia, part of a broader network of Blue Flag certified beaches across Spain certified annually by the Foundation for Environmental Education.
Sunrise, Sunset & Beach Direction
Sirena Loca faces south toward Mediterranean Sea. The best light for photography and swimming is typically in April, May, June. Direct sun hours follow that facing.
Planning
When to Go: Month by Month
| Month | Air Temp | Water Temp | Crowds |
|---|---|---|---|
| Jan | 12°C | 9°C | Low |
| Feb | 14°C | 11°C | Low |
| Mar | 15°C | 12°C | Low |
| Apr | 17°C | 14°C | Med |
| May | 21°C | 18°C | Med |
| Jun | 25°C | 22°C | Med |
| Jul | 28°C | 25°C | High |
| Aug | 28°C | 25°C | High |
| Sep | 25°C | 22°C | Med |
| Oct | 21°C | 18°C | Low |
| Nov | 16°C | 13°C | Low |
| Dec | 14°C | 11°C | Low |
The best time to visit Sirena Loca is April, May, June. Air temperatures peak around 27.7°C in summer. Peak water temperature reaches 24.7°C in July.
How crowded does Sirena Loca get?Like most Blue Flag beaches in Spain, Sirena Loca sees its highest visitor numbers in July and August. The beach maintains a pleasant atmosphere even in peak season.
Is Sirena Loca 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 Sirena Loca
Is Sirena Loca safe to swim?Sirena Loca is Blue Flag certified, which requires meeting strict bathing water standards set by the EU Bathing Water Directive. Water quality is rated Excellent. The beach does not have lifeguards stationed on the beach. Swim with appropriate caution.
What is the water temperature at Sirena Loca?Peak water temperature at Sirena Loca reaches around 24.7°C in July, making it comfortable for swimming during the summer months. In winter (January), air temperatures average 12.1°C.
What is the beach like at Sirena Loca?Sirena Loca on the Andalusia coast of Spain. It meets all Blue Flag criteria for environmental management, water quality, safety, and facilities.
Does Sirena Loca have good facilities?As a Blue Flag certified beach, Sirena Loca meets the Foundation for Environmental Education's standards for facilities and services.
Sirena Loca sits on the Mediterranean Sea: explore all Blue Flag beaches on the Mediterranean.
Planning a trip to Spain? Blue Flag Beaches Spain 2026 , our editorial guide to certified beaches across the country.
Transport
Getting to Sirena Loca
How do I get to Sirena Loca by car?Sirena Loca is approximately 0.25 km from Adra. 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 Sirena Loca?The nearest airport is Málaga-Costa del Sol Airport (AGP), approximately 64.2 km away.
Can I get to Sirena Loca by public transport?Public transport options vary by season. Check local transport authority websites for current bus and train schedules connecting to Adra.
Map
Find Sirena Loca
Open the map or get directions to the Sirena Loca pin. Amenity names are listed here only when OpenStreetMap has a mapped feature nearby.
Map loads when you ask. Tiles stay off the first paint.
Map: OpenStreetMap (ODbL)
Practical Details
Practical Information
| At the Beach | |
| Entry | Free: no charge to access the beach |
|---|---|
| Lifeguards | ✗ |
| Showers | ✗ |
| Toilets | ✗ |
| Official Season | June – September |
| Beach Type | Coastal beach |
| Visiting Information | |
| GPS Coordinates | 36.7475°N, 3.0226°W |
| Water Quality | Excellent (EU Bathing Water Directive) |
| Official Website | www.adra.es/ |
| Blue Flag Operator | Foundation for Environmental Education (FEE), Spain |
Frequently Asked Questions
Sirena Loca FAQ
Is Sirena Loca suitable for children?
Sirena Loca is Blue Flag certified in Spain, which requires meeting strict standards for water quality, safety, and facilities. Families should check current facility status with the local beach operator before visiting.
Is Sirena Loca free to access?
Access to Sirena Loca is free. There are no entry fees to enter the beach. It is a Blue Flag certified beach in Andalusia, Spain, recognised for meeting international standards for water quality and environmental management.
When is the best time to visit Sirena Loca?
The best time to visit Sirena Loca is April, May, June. The peak season typically runs High season: July, August, when weather conditions and facilities are at their best. Peak water temperature reaches around 24.7°C in July. Outside peak season, the beach is quieter but some facilities may be reduced.
What is the water quality at Sirena Loca?
Sirena Loca is Blue Flag certified, which requires meeting strict EU Bathing Water Directive standards. Water quality is rated Excellent. Blue Flag certification is awarded and reviewed annually by the Foundation for Environmental Education (FEE). Beaches must pass water quality tests throughout the season to retain their status.
How do I get to Sirena Loca?
Sirena Loca is located in Andalusia, Spain. It is approximately 0.25 km from Adra. The nearest airport is Málaga-Costa del Sol Airport (AGP), 64.2 km away. By car is the most flexible option. Check local transport authority websites for current bus and train schedules to the area.
Explore More
Nearby Blue Flag Beaches
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 Spain, rated for family friendliness, scenery, and facilities.
Explore SpainWhat the flag actually means, how certification works, and why a Blue Flag is a genuinely reliable signal, not just a marketing tool.
Read moreSources
- Foundation for Environmental Education: Blue Flag programme
- FEE site listing for Sirena Loca
- ADEAC (Asociación de Educación Ambiental y del Consumidor)
- European Environment Agency: bathing water quality
Last verified September 2026. National operator pages and FEE listings are the primary certification sources.