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Surf forecast for Les Culs Nuls

Map showing Les Culs Nuls
Swl 1
3.6ft 9s.
291kJ
Wnd
2mph
5mph
Tide
💨mph
🌊ft
⏱️s.
⚡️kJ
Timezone:
Europe/Paris
Forecast updated:
09/10, 02:00 pm
Wind: SN UNITY Atmos
(20261009 12z)
Waves: SN UNITY WAVE
(20261009 12z)

Weather

Saturday 10/10

Water temperature
65°F
Daily average
Air temperatureBeta
Over water
60–64°F
On shore
52–66°F
Moon phase
New moon
0% illuminated
Closest moon phase
New moon
Sat 10/10 05:51 pm
Tide range
-1.3ft - 10.2ft
Low 11:20 pm · High 05:15 pm
Next spring tide
Tue 27/10
12.1ft range
Next neap tide
Mon 19/10
4.1ft range

Timeline

Les Culs Nuls Surf Forecast Guide

Les Culs Nuls is a sand-bottom beachbreak in the Hossegor stretch, with a reputation as one of the best tube-machines in Europe and beyond. When it lines up it fires thick, meaty shorebreak barrels that will have you picking sand out of every orifice for days. A huge offshore trench focuses incoming swell onto these few miles of golden sand, but the extreme French tides, which can move by around twenty feet, constantly reshape the banks: the sandbar you surf in the morning may be a closeout shorepound by lunch. It is also prone to Atlantic flat spells, so timing matters.

When It Works

The break draws swell from west to northwest (W-NW) and works from 1.5 m / 5 ft to 3.7 m / 12 ft. It is a beach and canyon setup that peels both left and right, and quality ranges from solid to world-class barrels when everything comes together. Autumn and winter are the seasons to target, with October through February the prime window.

Wind and Tide

Look for offshore east-southeast (ESE) wind, inside a workable wind window running from east to southeast (E-SE). The banks work on low and mid tide, with a rising tide generally the better call as the sand fills in.

Local Tips

This is a spot for intermediate to expert surfers, best tackled on a shortboard or, when it gets big, a gun. The lineup gets busy when it turns on, though bigger beachbreak swell tends to thin the crowd, and the atmosphere is fairly neutral. Be ready for a workout: paddling out is hard graft when it is pumping, and heavy poundings and strong sideshore currents come with the territory.

Access

Park at the Les Estagnots parking lot or pull up on the road in front of whichever peak you fancy. Stick to the marked access trails through the dunes, which are a fragile ecosystem.

Surf spots near Les Culs Nuls

La Gravière
Landes, France
Beach break
Sat 10
Sun 11
Mon 12
Tue 13
Wed 14
Les Cul Nuls
Landes, France
Beach break
Sat 10
Sun 11
Mon 12
Tue 13
Wed 14
Les Culs Nuls
Landes, France
Beach break, Canyon break
Sat 10
Sun 11
Mon 12
Tue 13
Wed 14
Les Estagnots
Landes, France
Beach break
Sat 10
Sun 11
Mon 12
Tue 13
Wed 14
Les Bourdaines
Landes, France
Beach break
Sat 10
Sun 11
Mon 12
Tue 13
Wed 14

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 Soorts-Hossegor, Landes, 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.

🎯 Model agreement

The small letter in the wind and wave cells shows how closely the weather models we blend agree for that hour.

  • H, the models line up closely.
  • M, the models differ somewhat, so conditions may still shift.
  • L, the models disagree, so check again closer to your session.
  • A dash means only one model covered this hour, so there was nothing to compare.

For wind we compare each model's wind vector, plus gusts where every model reports them. For waves we compare height, period and direction of the matched swell systems.

It is a measure of model agreement, not a probability that the forecast is right.

🌒 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.

Log your surf sessions to compare forecasts with real sessions and sharpen future predictions.

Models and Updates

Surfnerd blends multiple global and local wind and swell models using advanced interpolation and spatial techniques to create an "ensemble" forecast. Forecasts are refreshed hourly.

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:

Perfect
Good
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Bad or No Data

Session logs also feed the algorithm — the more you log, the smarter your forecasts get.

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