Where to see whales in Europe? Complete Guide

Introduction

The unique pleasure of an encounter at sea

The boat moves forward, the sea air whipping the face, the waves giving rhythm to the movement. We scan the horizon. The ocean seems empty. Then, suddenly, a gasp: a plume of salt water shoots up a few dozen meters away. The surface deforms, a dark mass appears, a huge back. A fin. Then a tail that slowly rises before disappearing into the water.

Watching a whale is not just a moment of contemplation: it's an encounter with the wild. There's no script or rehearsal; you wait, and nature decides. This anticipation, mingled with excitement and surprise, is at the heart of the pleasure of a marine safari.

Marine giants that have always fascinated

Quite simply, whales are the largest animals that have ever lived on Earth. The blue whale, when it frequents certain Atlantic waters, can grow to over 30 meters in length and weigh tens of tons. They embody the immoderation - and fragility - of a marine world often invisible from land.

Beyond their size, it's their behavior - deep vocalizations, migrations thousands of kilometers long, loyalty to certain migratory corridors - that fascinates. An encounter with a whale takes us back to another kind of temporality: slow, patient, punctuated by seasons and resources. Many species can live for several decades; some reach or exceed 80 years, following marine routes that they faithfully follow.

A protected species... but still hunted

After centuries of intensive commercial whaling, the International Whaling Commission moratorium, in force since 1986, marked a turning point and enabled several populations to slowly recover.

However, the disappearance of commercial whaling has not been total or uniform. Some practices persist under specific legal and national frameworks. Norway, for example, still manages a targeted hunt of minke whales via quotas, while Iceland authorizes occasional catches under permit. These practices are legal at national level, but are the subject of international criticism and debate, as they call into question the right balance between tradition, sovereignty and conservation.

In addition to hunting, other threats to whales include ship strikes, entanglement in fishing gear, chemical pollution and underwater noise that disrupts their communications.

How many whales are there in Europe? Populations, trends and reproduction

Giving precise figures is tricky, as estimates cover vast areas and depend on survey methods. Nevertheless, on the scale of the North Atlantic and adjacent areas visited from Europe (Azores, Iceland, Norway, Atlantic seaboard), we encounter several large species whose orders of magnitude are as follows (general estimates and subject to variation according to studies):

• Fin whale (Balaenoptera physalus): population estimated at several tens of thousands in the North Atlantic (order of magnitude: tens of thousands).
• Humpback whale (Megaptera novaeangliae): post-moratorium population growth in the North Atlantic, on the order of several tens of thousands overall.
• Blue whale (Balaenoptera musculus): much smaller numbers, often in the hundreds to thousands in certain regions of the North Atlantic; the species remains vulnerable.

The general trend over the last 20 to 30 years has been one of gradual recolonization for certain species, such as the humpback whale and, in some areas, the fin whale, thanks to the moratorium and the reduction in commercial whaling. However, this recovery is very uneven: some populations are recovering well, while others remain rare and fragile. In addition, global warming and changes in marine food chains have led to displacements and changes in distribution, making analysis more complex.

The biological rhythm of whales also partly explains the slowness of any recovery: gestation in large whales generally lasts between 10 and 14 months, depending on the species. After birth, the calf is nursed for several months; it can then take 2 to 3 years (or more, depending on the species) before a female gives birth again. This reproductive strategy - low fecundity and long parental investment - means that ittakes a long time for a population to recover from high losses.

In other words: each individual has a high "demographic value". Protecting adults and enabling females to complete their reproduction is essential to ensure the survival of populations in the medium and long term.

Fun Facts - The incredible numbers of blue whales

Source : https://www.uw360.asia/under-threat-the-blue-whale/

Even when you think you already know everything about them, blue whales continue to surpass the imagination. Here are a few fascinating facts to gauge the scale of these giants of the seas:

• The blue whale is capable of remaining underwater for up to 30 minutes without breathing. How do they do this? It stores oxygen not only in its lungs, but also in its body tissues and blood. Its lungs have a capacity 500 times greater than ours.
  
  
• The heart of a blue whale is the size of a small car. It beats 5 times a minute, pumping 10 tonnes of blood through its body with each beat. Its blood vessels are so wide that a dog could walk inside.
  
  
• A whale calf drinks over 600 liters of milk a day and gains around 90 kg every day. It's the fastest-growing baby on the planet.
  
  
• A blue whale swims quietly at 8 km/h, but can reach 30 km/h when accelerating.
  
  
• The largest whale ever recorded measured 33.5 meters, the length of a 10-storey building in its extended form. Most mature individuals measure around 25 meters and can weigh up to 190 tons - the equivalent of a Boeing 737 airplane!
  
  
• Blue whales can be found in all the world's oceans, with the exception of the Arctic, where the waters are too cold.
  
  
• A whale can live for 80 to 90 years, sometimes more. Some have been identified thanks to the traces left by last century's hunts - a living memory of human history.

Where to watch whales? The best spots in Europe

1. Azores (Portugal)

In the middle of the North Atlantic, the Azores archipelago is often referred to as one of Europe's cetacean sanctuaries. This group of volcanic islands attracts both resident and migratory species: sperm whales, rorquals, humpback whales, depending on the season, and a wide variety of dolphins. The underwater relief close to the coast - canyons and steep slopes - allows the large animals to get close without excessive effort.

To make the most of an outing from the Azores, the most convenient and popular ports for excursions are Pico (Madalena), Horta (Faial Island) and Ponta Delgada (São Miguel Island). Local operators know the routes well and often work in coordination with observation networks to maximize encounters without disturbing the animals. Clear spring and summer days often offer the best sightings.

2. Madeira (Portugal)

Madeira enjoys a mild climate and relatively deep waters close to the coast, making it a stopover point for many cetacean species. Encounters can occur all year round, with peaks in certain seasons depending on migrations. The volcanic coastal landscapes create a spectacular setting for observation.

The two main departure ports for whale-watching trips in Madeira are Funchal and Caniçal. From these points, excursions depart quickly to areas known for their concentration of food, offering good chances of spotting rorquals and humpback whales on their travels.

3. Iceland (Húsavík & north of the country)

Iceland, closer to the Arctic Circle, is renowned for its humpback whale sightings in summer and killer whale sightings in winter in certain fjords. Húsavík, sometimes dubbed the "whale capital of Europe", is a classic starting point. Other northern ports such as Akureyri and Dalvík also offer easy access to the productive areas where cetacean prey is concentrated.

The light, deep fjords and relative absence of shipping traffic in some areas make these outings memorable experiences. In winter, some Icelandic sites see orcas following schools of herring close to shore - a cooperative hunting spectacle rarely seen elsewhere.

4. Norway (Tromsø, Andenes, Lofoten)

Norway offers spectacular encounters with orcas, especially when they hunt schools of herring that approach the coast in winter. The ports where whale-watching activity is most developed are Tromsø, for winter excursions targeting orcas, and Andenes (Vesterålen) and the bases on the Lofoten Islands for outings targeting other species throughout the year.

The Norwegian landscapes - deep fjords, rock faces and polar lights - add a unique dimension to observation: the power and beauty of the environment combine to create powerful natural scenes.

5. France - Pelagos Sanctuary (Côte d'Azur & Corsica)

The Pelagos Sanctuary, which covers a vast area between the Côte d'Azur, Corsica and the Italian coast, is a protected area of around 87,500 km² dedicated to the preservation of marine mammals. In this semi-enclosed basin, fin whales and other species find upwelling areas favorable to the concentration of plankton and forage fish.

The most common departure ports for excursions to cetacean-rich areas are Nice, Villeneuve-Loubet, Sanary-sur-Mer and, in Corsica, Calvi or Ajaccio, depending on the operator. Early-morning outings in calm seas offer the best observation conditions in the Mediterranean.

6. France - Basque Country & Southwest Atlantic

At the southern end of the Bay of Biscay, the Basque and Landes coastline boasts spectacular underwater features, including the famous Capbreton canyon, which acts as a nutrient elevator. This topography favors the accumulation of fish, attracting rorquals, beaked whales and large schools of dolphins.

To organize an outing in this region, the classic ports are Hendaye (port de la Floride), Saint-Jean-de-Luz (port de Ciboure) and Capbreton (marina). These landing stages offer quick access to productive areas and, in certain seasons, to sightings very close to the coast.

7. France - Brittany (Groix & Morbihan)

Further north, southern Brittany remains a prime area for pelagic migrations. The area around the island of Groix, opposite Lorient, is particularly active: the continental shelf plunges into deeper waters where plankton and forage fish are concentrated.

The ports of departure for these observations are mainly Lorient (port of Kernével), Port-Tudy (island of Groix) and sometimes Quiberon, depending on the operators. The most favorable period is generally from June to September.

8. Canary Islands (Spain - Tenerife, La Gomera, El Hierro)

The Canary Islands, although on the southeastern edge of Europe, are first-rate hotspots for cetaceans: the water here becomes deep very quickly, facilitating the appearance of resident and migratory species. Tenerife, La Gomera and El Hierro are particularly renowned.

Recommended ports for cetacean watching are Los Gigantes and Puerto Colón (Tenerife), Valle Gran Rey (La Gomera) and La Restinga (El Hierro). Whales, various dolphins and rorquals are often seen here, depending on the season.

9. Scotland - Hebrides (Mull, Skye)

The Hebrides Islands, off the coast of Scotland, represent a more confidential and wild option for whale watching. The deep waters off Mull and Skye sometimes attract humpback whales and the occasional orca. The most popular departure ports are Tobermory (Isle of Mull) and Portree (Isle of Skye).

Low tourist pressure and the richness of local marine ecosystems make for a highly immersive and often more "authentic" experience than at more popular sites.

Whale behavior close to shore

When whales approach the coast, it's not by chance: they follow their resources. Underwater relief (channels, canyons, slopes) favors the upwelling of nutrients and the concentration of plankton and forage fish. Where food is abundant, individuals and small groups (pods) gather to feed.

Behaviors observed near the coast include longer surface phases (breathing, observation), alternating dives lasting from several minutes to more than fifteen minutes, depending on the species, and grouping movements during hunts. Some species show marked social behavior: complex vocalizations, play between adults and juveniles, or coordinated movement to encircle a school of fish.

It is important to note that these behaviors can be easily disrupted by the presence of humans (boat traffic, engine noise). Repeated disturbance can cause animals to change their feeding habits, avoid previously favorable areas, or suffer physiological stress. This is why caution and respect for approach rules are essential.

Practical advice for a responsible outing

A few simple principles can maximize the experience while minimizing the impact:

• Choose a certified operator, informed of the rules of conduct by local populations and NGOs.
• Remain silent and avoid noisy engines during the approach.
• Never feed or attempt to touch the animals.
• Limit the time spent in close proximity to an individual or group to reduce stress.
• If you're taking photos, avoid flash and use focal lengths that allow you to keep a safe distance.

FAQ - Frequently asked questions

Q : Is it advisable to swim with whales?

A : No, it's not recommended. Approaching a whale by swimming can cause significant stress for the animal, disrupt its natural behavior, and endanger the swimmer - a flapping tail or a simple movement can seriously injure a person. What's more, local legislation often prohibits this type of unsupervised approach. The golden rule: observe from the boat and keep a respectful distance.

Q : How far away should I observe the whales?

A: Recommended distances vary according to country and species, but a practical rule of thumb is to stay at least 100 meters away for most large whales. Some regulations impose greater distances for sensitive species or during the breeding season. The approach must be made slowly, from the side or the rear, never head-on, and without blocking the animal's trajectory.

Q : Is it possible to guarantee an encounter with a whale?

A: No. Even in hotspots, nature remains unpredictable. The best indicators of success are: to choose a recognized area, to set out with experienced operators who follow local surveys, to favor early morning departures when the sea is calm and visibility good, and to understand that sometimes the sea will remain silent.

Q: When is the best time for a whale safari in Europe?

A: It depends on the site:

• Azores: generally April to October (some species may be present out of season)
• Madeira: encounters possible all year round, with seasonal peaks
• Iceland: best period for humpback whales in summer; orcas visible in winter in certain fjords
• Norway: orcas often in winter/spring; other species in summer
• Mediterranean/France (Pelagos, Corsica): June to September for optimal sightings
• Bay of Biscay (Basque Country & Brittany): April to October, depending on area and conditions
• Canaries: sightings possible all year round
• Hebrides (Scotland): spring/summer generally more favorable

Q: What should I do if a whale changes course and gets too close?

A: Stay calm. Good practice is to stop the engine or reduce speed sharply, move away gently to give space, avoid sudden maneuvers, and report the situation to the captain or operator. Never attempt to touch or interact with the animal.

Q : Are there any legal rules to be aware of before setting off?

A : Yes. Many countries have local regulations specifying minimum approach distance, authorized observation time and prohibited behavior (circling an animal, cutting off its trajectory, etc.). Check with your local operator and the local marine or environmental authorities before setting out.

Conclusion

Going whale watching is a deeply moving experience. In Europe, a variety of sites - from the depths of the Atlantic to the calm waters of the Mediterranean - offer great opportunities for encounters. But behind the emotion lies a responsibility: to respect the animals, to be aware of their fragility, and to favor whale-watching practices that promote their protection.

Every outing is an opportunity to learn, admire and act. By choosing responsible operators and observing simple rules of good conduct, we are helping to preserve these giants for future generations - and we can hope that, in the decades to come, our children too will discover these same breaths on the horizon.