The 12 best beaches on the Opal Coast, tested and ranked

Before choosing: understanding Opal Coast tides

On the Opal Coast the tidal range reaches 8 to 9 metres at spring tides — among the largest in France. In practice: at low tide the sea can retreat 500 metres, uncovering a vast foreshore, sandbanks, 'bâches' (warm shallow lagoons where children paddle) and sites like the Fort de l'Heurt at Le Portel; at high tide, some beaches shrink to a strip of a few metres or vanish beneath the sea wall.

Get the habit: check the tide tables (displayed at every tourist office) before planning your beach day. Swimming is most pleasant on the second half of the rising tide, when the water has been warmed by the foreshore sand. And beware of currents near channels and estuaries (Canche, Authie, Slack): swim in the lifeguarded zones in summer, following the flags.

1. Wissant: the most spectacular, between the two capes

Wissant bay sweeps in a perfect arc between Cap Blanc-Nez and Cap Gris-Nez, with both in view at once: hard to find a finer backdrop in northern France. Golden sand, preserved dunes, and a fishing village that has stayed simple, with seafood terraces. It's also the coast's kitesurfing capital: steady wind and open water draw riders from all over Europe, and the multicoloured wings are part of the scenery.

For whom? Lovers of big landscapes, photographers, kitesurfers, and families outside July-August. Parking: the central car park is full by 10:30am in summer — aim for the Aval dune car park and walk 10 minutes. From Le Portel: 35 minutes along the D940, one of France's most scenic coastal roads.

2. Hardelot-Plage: the family champion

Twelve kilometres of gently shelving fine sand, backed by dunes and 600 hectares of pine forest: Hardelot is the family beach par excellence. Swimming is lifeguarded over a long stretch in season, the beach club entertains children all summer, and the resort — founded in the early 1900s on the English model — lines up Anglo-Norman villas, championship golf and the surprising Château d'Hardelot with its wooden Elizabethan theatre, unique in continental Europe.

It's also a sand yachting stronghold: the width of the foreshore at low tide makes it the ideal playground, run by certified clubs (lessons from age 8). For whom? Families with children of any age, golfers, horse riders (beach rides out of season). Parking: fine outside summer weekends. From Le Portel: 20 minutes.

3. Wimereux: Belle Époque charm

Wimereux's promenade is a trip back in time: listed 1900s villas in pastel shades, striped bathing huts, and the Channel in cinemascope. The beach mixes sand and shingle depending on the tide; at low tide, the rocky foreshore to the north delights shore foragers (shrimp, mussels, winkles). The resort is lively year-round, with excellent seafood restaurants and genuine village life.

For whom? Couples, lovers of architecture and atmosphere, shore foragers. It's also a superb stage of the Vélomaritime cycle route: hire bikes in Boulogne and follow the sea here (30 minutes, flat and safe). Parking: tricky in the centre in summer — try the north end of the promenade. From Le Portel: 15 minutes.

4. Le Portel: the authentic one, its fort and its lagoons

We're obviously biased — this is our beach, 300 metres from our mobile homes — but it has objective arguments: a cove of fine sand sheltered by the cliff, the Fort de l'Heurt (1804, built on Napoleon's orders) reachable on foot at low tide, a car-free family promenade, a sand-yachting school, and sunsets over the Channel that the campsite clifftop watches from the front row.

At low tide, superb 'bâches' form here — shallow lagoons where the water reaches 24-25°C in summer, our guests' children's favourite natural paddling pools. It remains a human-scale town beach: shops and friteries close by, local atmosphere, very little mass tourism. For whom? Families with young children, quiet seaside stays, photographers (the fort at sunset). Parking: easy outside summer Sundays.

5. Le Touquet-Paris-Plage: the elegant one

'Paris-Plage' earns its nickname: created for high society in the 19th century, it remains the coast's most fashionable resort, with villas in the forest, a listed covered market, boutiques and a vast beach of fine sand dotted with white cabins. Activities abound: Aqualud water park, riding centre, tennis, two golf courses and the Canche bay water-sports centre.

For whom? Those who like combining beach and 'proper' resort life: restaurants, shopping, entertainment. The trade-off: the coast's highest crowds and prices, and paid parking almost everywhere. From Le Portel: 30 minutes — the smart formula is to sleep quietly in Le Portel and visit Le Touquet for the day.

6 to 12: the other beaches worth the detour

Seven more beaches complete our ranking, each for a precise reason:

1. Équihen-Plage (6th): Le Portel's wild neighbour, framed by high dunes, famous for its 'quilles en l'air' — upturned boat hulls converted into houses. Reach it via the clifftop path from Le Portel: our signature walk.
2. Audresselles (7th): a fishermen's cove between the capes, magical at low tide for shore foraging, crab and lobster for lunch. More rocks than swimming.
3. Ambleteuse (8th): for the photo of the Vauban fort standing in the sea at the mouth of the Slack, and the wild beach backed by the botanically remarkable Slack dunes.
4. Boulogne-sur-Mer (9th): the practical urban beach, right in front of Nausicaá, lifeguarded and lively in summer.
5. Sainte-Cécile / Camiers (10th): the confidential one between Hardelot and Le Touquet, 1950s atmosphere, gentle crowds even in August.
6. Berck-sur-Mer (11th): the immense beach of the southern coast, April's kite festival, and the Authie bay seals year-round.
7. Escalles (12th): the beach at the foot of Cap Blanc-Nez, raw and grandiose, reached by a steep path — end-of-the-world feeling guaranteed.

Summary table: which beach for which profile?

All distances are from Le Portel, our base at the centre of the coast:

Practical tips: swimming, kit, seasons

Water temperature: 16-19°C in summer — bracing but very swimmable, especially in the sun-warmed low-tide lagoons. Locals swim from June to September; children never leave the water regardless. A shorty wetsuit pleasantly extends sessions for the chilly.

Smart kit: a windbreaker each (the wind is part of the landscape — it's what powers the sand yachts and kites), a beach windbreak in July-August, a net and bucket for shore foraging, and binoculars for seals and the strait's ferries. Sunscreen is essential even under light cloud: the foreshore's glare is deceptive.

Out of season is the coast's best-kept secret: from October to March the beaches are deserted, the light spectacular, the spring tides impressive — and our heated mobile homes with a view over this winter sea are at their lowest rates. Many of our regulars only come off-season.

Frequently asked questions