Plage Cyrnos
Provence-Alpes-Côte d'Azur, France: Excellent water quality
Plage Cyrnos is a beach in Provence-Alpes-Côte d'Azur, France, just 0.09 km from Fos-sur-Mer. It holds Blue Flag certification, which means the water quality, environmental management, and safety standards meet strict requirements. The beach is open during its designated season, and drinking water is available…
Quick Overview
Plan Your Visit to Plage Cyrnos
The key facts before you go
About the Beach
What is Plage Cyrnos?
Plage Cyrnos is a beach in Provence-Alpes-Côte d'Azur, France, just 0.09 km from Fos-sur-Mer. It holds Blue Flag certification, which means the water quality, environmental management, and safety standards meet strict requirements. The beach is open during its designated season, and drinking water is available on-site.
April, May, and June offer the best conditions for a visit. July and August are the busiest months. Swimmers should take standard precautions in the water. If you're looking for a clean, well-maintained beach near Fos-sur-Mer, this is a solid option.
It sits alongside certified beaches along Provence-Alpes-Côte d'Azur, part of a broader network of certified beaches throughout France certified annually by the Foundation for Environmental Education.
Sunrise, Sunset & Beach Direction
Plage Cyrnos faces north 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 | 8°C | 5°C | Low |
| Feb | 10°C | 7°C | Low |
| Mar | 12°C | 9°C | Low |
| Apr | 14°C | 11°C | Med |
| May | 18°C | 15°C | Med |
| Jun | 23°C | 20°C | Med |
| Jul | 26°C | 23°C | High |
| Aug | 25°C | 22°C | High |
| Sep | 21°C | 18°C | Med |
| Oct | 17°C | 14°C | Low |
| Nov | 12°C | 9°C | Low |
| Dec | 9°C | 6°C | Low |
The best time to visit Plage Cyrnos is April, May, June. Air temperatures peak around 25.6°C in summer. Peak water temperature reaches 22.6°C in July.
How crowded does Plage Cyrnos get?Like most Blue Flag beaches in France, Plage Cyrnos sees its highest visitor numbers in July and August. The beach maintains a pleasant atmosphere even in peak season.
Is Plage Cyrnos 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 Plage Cyrnos
Is Plage Cyrnos safe to swim?Plage Cyrnos 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 Plage Cyrnos?Peak water temperature at Plage Cyrnos reaches around 22.6°C in July, making it comfortable for swimming during the summer months. In winter (January), air temperatures average 7.8°C.
What is the beach like at Plage Cyrnos?Plage Cyrnos on the Provence-Alpes-Côte d'Azur coast of France. April, May, and June offer the best conditions for a visit. July and August are the busiest months. Swimmers should take standard precautions in the water. If you're looking for a clean, well-maintained beach near Fos-sur-Mer, this is a solid option.
Does Plage Cyrnos have good facilities?As a Blue Flag certified beach, Plage Cyrnos meets the Foundation for Environmental Education's standards for facilities and services. Parking is available nearby.
Plage Cyrnos sits on the Mediterranean Sea: explore all Blue Flag beaches on the Mediterranean.
Planning a trip to France? Blue Flag Beaches France , our editorial guide to certified beaches across the country.
Transport
Getting to Plage Cyrnos
How do I get to Plage Cyrnos by car?Plage Cyrnos is approximately 0.09 km from Fos-sur-Mer. 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 Plage Cyrnos?The nearest airport is Nice Côte d'Azur Airport (NCE), approximately 184.7 km away.
Can I get to Plage Cyrnos by public transport?Public transport options vary by season. Check local transport authority websites for current bus and train schedules connecting to Fos-sur-Mer. The nearest recorded bus stop is 120 m from the beach.
Is there a train to Plage Cyrnos?Plage Cyrnos lists Port-de-Bouc as the nearest railway station, 4.68 km away. Check current timetables before travelling.
Map
Find Plage Cyrnos
Open the map or get directions to the Plage Cyrnos 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 | July – August |
| Beach Type | Coastal beach |
| Parking | ✓ Available nearby (street-side parking) |
| Nearest supermarket | 130 m from the beach |
| Nearest bus stop | 120 m from the beach |
| Visiting Information | |
| GPS Coordinates | 43.4377°N, 4.9446°E |
| Water Quality | Excellent (EU Bathing Water Directive) |
| Blue Flag Operator | Foundation for Environmental Education (FEE), France |
Frequently Asked Questions
Plage Cyrnos FAQ
Is Plage Cyrnos suitable for children?
Plage Cyrnos has a child-friendly score of 1/10. Facilities include parking. It is Blue Flag certified in France.
Is Plage Cyrnos free to access?
Access to Plage Cyrnos is free. There are no entry fees to enter the beach. It is a Blue Flag certified beach in Provence-Alpes-Côte d'Azur, France, recognised for meeting international standards for water quality and environmental management.
When is the best time to visit Plage Cyrnos?
The best time to visit Plage Cyrnos 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 22.6°C in July. Outside peak season, the beach is quieter but some facilities may be reduced.
What is the water quality at Plage Cyrnos?
Plage Cyrnos 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 Plage Cyrnos?
Plage Cyrnos is located in Provence-Alpes-Côte d'Azur, France. It is approximately 0.09 km from Fos-sur-Mer. The nearest airport is Nice Côte d'Azur Airport (NCE), 184.7 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 France, rated for family friendliness, scenery, and facilities.
Explore FranceWhat 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 Plage Cyrnos
- FEE France (Pavillon Bleu)
- European Environment Agency: bathing water quality
Last verified September 2026. National operator pages and FEE listings are the primary certification sources.