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Surf forecast for Les Culs Nuls

Tide
⏱️s.
⚡️kJ
Timezone:
Europe/Paris
Forecast updated:
20/06, 14:00
Wind: SN UNITY Atmos
(20260619 18z)
Waves: SN UNITY WAVE
(20260619 18z)
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Timeline

Today Sat 20/06 to Tomorrow Sun 21/06
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Les Culs Nuls Surf Forecast Guide

Overview

Les Culs Nuls is a long stretch of scalloped golden sand in Hossegor, known for world-class beachbreak tubes when it is on. It breaks over sand with lefts and rights, and the offshore trench helps focus swell onto this part of the coast.

Expect thick, heavy shorebreak barrels on solid days. When it is pumping, paddling is a lot of work.

When It Works

The spot is usable from 1.5 m / 5 ft to 3.7 m / 12 ft and likes west to northwest swell. The main season is October to February, covering autumn and winter.

It can also go flat during Atlantic flat spells, and the extreme French tides can change the sandbank quickly through the day.

Wind and Tide

The cleanest offshore wind direction is east-southeast. A workable wind window runs from east to southeast.

Low to mid tide works, and a rising tide is better. The tides can be extreme, so the same bank can change fast between morning and lunch.

Local Tips

This is an intermediate to expert spot, best suited to shortboards and guns. It gets busy, with a cosmopolitan crowd, though the size of the beachbreak can spread people out.

Bring humility and respect in the lineup. The locals surf well and know each other.

Watch out for heavy poundings and strong sideshore currents. Environmental quality can be very poor.

Access

Use the parking lot at Les Estagnots or park on the road in front of the peak you choose. Stick to the marked access trails, because the dunes are fragile ecosystems.

Surf spots near Les Culs Nuls

Les Bourdaines
Nouvelle-Aquitaine, France
Beach break
Sat 20
Sun 21
Mon 22
Tue 23
Wed 24
Les Estagnots
Nouvelle-Aquitaine, France
Beach break
Sat 20
Sun 21
Mon 22
Tue 23
Wed 24
Les Culs Nuls
Nouvelle-Aquitaine, France
Beach break, Canyon break
Sat 20
Sun 21
Mon 22
Tue 23
Wed 24
Les Cul Nuls
Nouvelle-Aquitaine, France
Beach break
Sat 20
Sun 21
Mon 22
Tue 23
Wed 24
La Gravière
Nouvelle-Aquitaine, France
Beach break
Sat 20
Sun 21
Mon 22
Tue 23
Wed 24

Frequently asked questions

What are good surfing conditions for Les Culs Nuls?

Les Culs Nuls is usually best with west to northwest (W-NW) swell around 1.5 m / 5 ft to 3.7 m / 12 ft, wind from east to southeast (E-SE), with east-southeast (ESE) offshore, and low to mid tide.

Where is the surf spot Les Culs Nuls?

Les Culs Nuls is a surf spot in Hossegor, Nouvelle-Aquitaine, France.

What is the surf break like at Les Culs Nuls?

Wave types at Les Culs Nuls are beach and canyon. Waves at Les Culs Nuls break right and left. Les Culs Nuls breaks over sand. Expect a busy crowd and a neutral lineup.

What season is best for surfing Les Culs Nuls?

The main surf season at Les Culs Nuls is autumn and winter.

What surfing skill level is Les Culs Nuls suitable for?

Les Culs Nuls can suit intermediate and expert surfers.

Is Les Culs Nuls beginner friendly for surfing?

Les Culs Nuls is better suited to intermediate and expert surfers.

What surfboards work at Les Culs Nuls?

Shortboard and Gun are common choices at Les Culs Nuls.

What surf spots are near Les Culs Nuls?

Other nearby surf spots are Les Cul Nuls, Les Estagnots, Les Bourdaines, and La Gravière.

What swell direction works for surfing at Les Culs Nuls?

Les Culs Nuls can work with swell from west to northwest (W-NW).

What swell size works for surfing at Les Culs Nuls?

Les Culs Nuls usually works with swell around 1.5 m / 5 ft to 3.7 m / 12 ft.

What wind direction is best for surfing at Les Culs Nuls?

Les Culs Nuls usually works with wind from east to southeast (E-SE); east-southeast (ESE) is offshore.

What wind direction is offshore for surfing at Les Culs Nuls?

East-southeast (ESE) is offshore at Les Culs Nuls.

What tide works best for surfing at Les Culs Nuls?

Les Culs Nuls works best around low to mid tide. A rising tide is usually better here.

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Welcome! If you’re new to surf forecasting, check out this quick guide.

Forecast Table

The forecast table (the section on the page with all the numbers) is designed to pack as much information in the screen as possible. Although intimidating at first, it will help you make informed decisions about the waves faster, trust me :D. The table consists of roughly four sections, time and predictions, wind, waves, and tides:

🔮 Time and predictions section

Here we show the forecast thour and the overall surf quality prediction. This is determined based on the wave, wind and tide quality prediction. These individual predictions can be found on the forecast map.

💨 Wind section

The first row on the table (with the 💨 icon) shows wind speed, direction and gust. The more the wind speed the more aggressive the color (from blue, green, orange to red).

🌊 Wave section

The waves section consists of three rows, one for wave height and direction, one for period and one for wave energy. Our algorithm chooses the "dominant wave" using spot-adjusted surf energy (depth + directional fit). This is usually the first swell partition, but during local storms it can switch to wind waves. If that happens, values are shown in gray and italic.

🌒 Tide section

The tide section consists of a row with the actual heights per hour (measured at the half hour) and a table that displays the flow of the tide and the extremes (lows and highs).

Forecast map

The forecast map consists of arrows. These arrows represent all wave partitions (swell partitions and wind wave partition) and the wind. This allows you to see things like: a secondary swell or wind waves messes up the surf, or the wind is just a tick offshore so very surfable. Click a metric label in the bottom left to bring that arrow to the front — handy when arrows overlap.

Forecast Cheat Sheet

Short on time? Focus on wave energy. It’s the best single metric to gauge how big and powerful the waves will be.

Click any table cell to jump to that forecast hour. The map will update with forecast arrows, so you can see if wind and swell direction are lining up.

Use the table sidebar to switch units for height and speed.

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Models and Updates

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Surf Predictions

Our AI-driven algorithm scores surf quality, shown by green, orange, and gray dots. Each forecast hour is rated for wind, swell, and tide quality, then combined into an overall score. Here’s the scale:

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We calculate the wind confidence by comparing wind speed, gust and direction from multiple models (like GFS, ECMWF, Arome, and Harmonie) and seeing how closely they match. For wave certainty we compare height, period and direction, also on multiple models. They are weighted, meaning that some models count more than others, depending on how good they are for a certain spot.

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