By November, the vast majority of Europe's Blue Flag beaches are closed, their flags packed away until the following May. But three destinations — the Canary Islands, Cyprus, and Morocco's Atlantic coast — operate certified beaches year-round. Together they cover 128 Blue Flag beaches with water temperatures that remain swimmable throughout winter.
This guide covers what you actually need to know: which specific beaches hold the flag, what the water temperatures are month by month, and why these destinations maintain certification outside the European summer season.
Canary Islands: Spain's 42 Year-Round Blue Flag Beaches
The Canary Islands sit at 28°N latitude — closer to the tropics than to mainland Spain. The Canarian current keeps water temperatures between 19°C and 23°C throughout winter, which is warmer than the Mediterranean in July. The islands hold 42 Blue Flag certified beaches, and the certification applies year-round because the bathing season never ends.
Fuerteventura and Gran Canaria are the leading islands for Blue Flag beach volume. Costa Calma on Fuerteventura's southern coast is one of the finest — a wide, pale-sand beach with calm water sheltered from the northeast trades that batter the island's more exposed north coast. El Matorral near Morro Jable holds the flag and offers some of the most consistent swimming conditions on the island.
On Gran Canaria, El Inglés in Maspalomas is the island's busiest certified beach — backed by a full resort infrastructure that makes winter visits straightforward. For something quieter, El Burrero on the island's east coast sees far fewer tourists and has maintained its Blue Flag certification consistently.
| Month | °C | Swimmable? |
|---|---|---|
| December | 20°C | ✓ Yes |
| January | 19°C | ✓ Yes |
| February | 19°C | ✓ Yes |
| March | 20°C | ✓ Yes |
Cyprus: 54 Blue Flag Beaches in the Eastern Mediterranean
Cyprus has more Blue Flag beaches per kilometre of coastline than any other country in the world. Its 54 certified beaches range from the wide resort sands of Coral Bay near Paphos to the quieter coves of the Akamas Peninsula. Unlike mainland Mediterranean destinations, Cyprus keeps its water quality testing and beach management running through the winter months.
Winter sea temperatures in Cyprus sit between 17°C and 19°C — cool but absolutely swimmable for acclimatised swimmers, and dramatically warmer than the North Atlantic. Air temperatures of 15–18°C in January make beach visits pleasant even when the water feels brisk. Curium Beach near Limassol is exceptional in winter — wide, undisturbed, and set below the ancient ruins of Kourion with no summer crowds obscuring the view.
Aphrodite Beach near Kouklia and Agia Triada in Protaras both hold their flags through the winter and have enough infrastructure (parking, basic facilities) to make off-season visits practical.
Morocco: Atlantic Blue Flag Beaches with Year-Round Certification
Morocco's Atlantic coast is a different proposition from the Canaries or Cyprus — wilder, less developed, and with a stronger Atlantic swell that keeps water temperatures slightly lower (16–18°C in winter). What Morocco offers that the others don't is dramatic coastal scenery and a genuine off-season atmosphere.
The 32 Moroccan Blue Flag beaches are concentrated around the major coastal towns: Agadir, Essaouira, El Jadida, and the beaches south of Rabat. Aglou Beach near Tiznit is one of the most striking — a wide, surf-exposed Atlantic beach with a small Berber fishing community and certification that has held for several consecutive years.
Bouznika Beach between Casablanca and Rabat is the most accessible certified beach for international arrivals — 45 minutes from Casablanca Mohammed V Airport, with consistent water quality results in Moroccan ONEP testing.
The bathing water quality at many Mediterranean and Atlantic beaches is measurably better in winter. Summer tourist volumes increase sewage loads and diffuse pollution from sunscreen and leisure activities. Off-season, the same certification standards apply to far cleaner baseline water. If water quality is your priority, February is often the best month.
Comparing the Three Destinations: What's Right for You
| Destination | Blue Flag beaches | Jan water temp | Best for |
|---|---|---|---|
| Canary Islands | 42 | 19°C | Families, swimming |
| Cyprus | 54 | 18°C | Couples, cultural mix |
| Morocco | 32 | 17°C | Surf, adventure, value |
For the full list of European Blue Flag beaches by season and region, the best time to visit guide breaks down seasonality country by country. And if you're planning a summer trip, the least crowded Blue Flag beaches guide identifies where to go to avoid August crowds.
Which European destination has Blue Flag beaches in December? +
The Canary Islands (Spain), Cyprus, and Morocco all maintain Blue Flag certified beaches in December. The Canary Islands are the warmest option, with water temperatures around 20°C and air temperatures of 20–22°C on southern beaches. Cyprus offers water at around 18–19°C with pleasant air temperatures of 16–18°C. Morocco's Atlantic coast is cooler at 17°C water temperature but offers dramatic scenery and an authentic off-season atmosphere.
Are Blue Flag beaches in the Canary Islands open all year? +
Yes. The Blue Flag programme in the Canary Islands operates on a year-round basis because there is no off-season. Beaches like Costa Calma on Fuerteventura and El Inglés on Gran Canaria maintain their certified status, staffing, and water quality monitoring throughout winter. Lifeguard coverage may be reduced on some beaches outside peak season, so check locally before swimming at unfamiliar beaches in quieter months.
Is the sea warm enough to swim in Cyprus in January? +
Cyprus's sea temperature in January averages 17–19°C, which most people from Northern Europe find cold but manageable for a swim, especially with a wetsuit or after a few days of acclimatisation. Air temperatures of 15–17°C can make the experience more pleasant than the water temperature suggests. Many winter visitors to Cyprus swim regularly, particularly at south-facing beaches around Limassol and Paphos that are sheltered from northerly winds.
Do Moroccan Blue Flag beaches have facilities in winter? +
Facilities at Moroccan Blue Flag beaches vary significantly by location. Urban beaches near Agadir and Casablanca maintain year-round infrastructure including showers, toilets, and food vendors. More remote certified beaches like Aglou near Tiznit have minimal off-season facilities. The Blue Flag criteria require certain facilities to be present during the certification period — in Morocco this effectively means year-round at most sites. Check the individual beach pages for specific facility information.
What is the cheapest winter Blue Flag beach destination in Europe? +
Morocco is generally the most affordable of the three winter Blue Flag destinations. Flights from major European hubs to Agadir, Casablanca, or Marrakech are frequently discounted in winter, and accommodation, food, and transport costs in Morocco are considerably lower than in the Canary Islands or Cyprus. Cyprus sits in the middle — cheaper than the Canaries in terms of accommodation but with higher food costs than Morocco. The Canary Islands, despite being part of Spain, have competitive low-season hotel pricing, particularly on Fuerteventura and Lanzarote.
