Surf Forecasts:
Anglet - Les Dunes surf forecast from 14 Sep 2026:
- Best quality surf: Friday 18 Sep, 11PM (local time) - 7.5ft (2.3m), 14s period, NW swell with glassy winds.
- Most powerful swell: Saturday 19 Sep, 2AM (local time) - 8ft (2.4m), 14s period, NW swell with 2,065 kJ wave energy.
- Next surfable swell (1★+): Monday 14 Sep, 5AM (local time) - 5ft (1.5m), 12s period with NW swell.
Best Forecast Surf Conditions for Anglet - Les Dunes this week:
The surf forecast for Anglet - Les Dunes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 14) at 5AM. The primary swell is predicted to be 1.5m and 12s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Anglet - Les Dunes in the next 16 days are 2.4m 14s and forecast to arrive on Saturday (Sep 19) at 2AM. Winds are predicted to be offshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 14th Sep) | 5ft (1.5m) 12s |
| Best Surf | 11PM (Fri 18th Sep) | 7.5ft (2.3m) 14s |
| Most Powerful | 2AM (Sat 19th Sep) | 8ft (2.4m) 14s |
Table - best surf conditions forecast for Anglet - Les Dunes over the next 16 days.
The Lowdown
Alright, let’s break it down. The first proper surf shows up on Monday the 14th, so we’ve got a bit of a wait from now. After that, there’s a decent run of waves, with a couple of mornings that really stand out.
Monday morning 14th September we start clean at Anglet - Les Dunes. Waves around 4ft from the NW, 11-second period, and glassy with a light easterly breeze at 3 mph. The combined energy is moderate (414), and the break is exposed, so it’ll handle that NW swell well. It’s a beginner-friendly spot too, so a good one for getting some clean, easy waves. Water temp is about average for the time of year.
Thursday morning 17th September is a step up. We’ve got 6ft NW swell, 11-second period, and dead calm – no wind at all. Combined energy climbs (676), so there’s more power. It’ll be clean and glassy, but crowds can show up here sometimes, so get out early.
Saturday morning 19th September is the real standout for experienced surfers. Swell hits 7ft from the NW, 13-second period, with a light offshore breeze from the east at 6 mph. Combined energy is strong (1514). That’s a powerful, long-period groundswell – too big for beginners, and only for confident surfers. The break is exposed, so it’ll handle the size, but that long period might make it a bit straight at a beach setup. Clean conditions though, and that makes it the pick of the run.
Sunday morning 20th September is a nice follow-up: 5ft NW, 11 seconds, light offshore again. Clean, moderate energy (502). A good, relaxed option.
Monday morning 21st September brings another big one: 6ft NW, 14-second period, glassy. Combined energy is strong (1208). That’s a very long-period groundswell, so expect powerful, well-shaped waves, but it could be a bit straight at the beach – better if you find a good bank. For experts, this is a beauty.
After that, the swell fades fast. Thursday 24th and Friday 25th September mornings have clean, small waves (around 3ft) with offshore winds, but low energy. Surfable, but nothing special. From Saturday 26th September onwards, it’s tiny – under 2ft – with weak energy (under 100). A few glassy moments, but mostly small, ordinary waves. That’s a long flat spell to close things out.
Overall, the best windows are the mornings of Saturday 19th and Monday 21st September – those are the ones to aim for.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 27°C on Mon afternoon, min 16°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 6mm), mostly falling on Fri morning. Warm (max 21°C on Sat afternoon, min 15°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NW 11 | NW 11 | NW 10 | NW 10 | NW 9 | NW 9 | WNW 10 | NW 9 | NW 10 | NW 11 | NW 11 | NW 10 | NW 10 | NW 9 | NW 14 | NW 13 | NW 13 | NW 12 | NW 12 | NW 11 | NW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 411 | 286 | 212 | 133 | 55 | 48 | 127 | 402 | 416 | 663 | 548 | 315 | 204 | 332 | 2065 | 1514 | 1279 | 736 | 573 | 457 | 424 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | glassy | on | on | cross-on | cross-on | cross-on | cross-off | glassy | cross-on | on | glassy | cross-on | off | off | cross-on | cross-off | off | cross | cross-on |
High Tide | 7:25PM4.09m | 7:41AM3.92m | 8:00PM3.84m | 8:15AM3.72m | 8:36PM3.56m | 8:52AM3.50m | 9:17PM3.28m | 9:38AM3.27m | 10:15PM3.02m | 10:49AM3.07m | 11:59PM2.88m | 12:40PM3.02m | 1:40AM2.96m | ||||||||
Low Tide | 1:32PM0.91m | 1:52AM1.03m | 2:07PM1.10m | 2:25AM1.26m | 2:44PM1.32m | 3:00AM1.50m | 3:25PM1.56m | 3:41AM1.75m | 4:16PM1.79m | 4:35AM1.96m | 5:27PM1.95m | 5:56AM2.09m | 7:04PM1.97m | ||||||||
 | |  | | |  |  |  | | |  | |  | | | | | | | | | |
 | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — |
 | — | 8:19 | — | — | 8:16 | — | — | 8:15 | — | — | 8:13 | — | — | 8:10 | — | — | 8:09 | — | — | 8:07 | — |
mm | — | — | — | — | — | 1 | — | — | 1 | — | 1 | 1 | 4 | — | — | — | — | — | — | — | — |
Temp °C | 22 | 27 | 24 | 21 | 21 | 21 | 19 | 19 | 19 | 17 | 19 | 20 | 18 | 19 | 18 | 17 | 21 | 19 | 18 | 25 | 21 |
Feels °C | 21 | 24 | 24 | 20 | 20 | 21 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 19 | 19 | 16 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 10 | NW 10 | NW 9 | WNW 4 | NW 6 | NW 9 | NW 10 | NW 11 | NW 11 | NW 10 | NW 10 | NW 9 | NW 14 | NW 13 | NW 13 | NW 12 | NW 12 | NW 11 | NW 10 |
| kJ | 411 | 286 | 212 | 133 | 55 | 13 | 94 | 402 | 416 | 663 | 548 | 315 | 204 | 332 | 2065 | 1514 | 1279 | 736 | 573 | 457 | 424 |
Swell 2 Height (m) Direction Period (s) | N 4 | N 4 | — | W 9 | WNW 9 | NW 9 | WNW 10 | — | NW 12 | — | — | — | NW 12 | NW 15 | — | — | — | — | — | W 19 | NW 16 |
| kJ | 3 | 1 | — | 7 | 15 | 38 | 127 | — | 244 | — | — | — | 6 | 224 | — | — | — | — | — | 7 | 163 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 13 | WNW 12 | WNW 11 | — | — | — | — | — | — | NW 16 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 4 | 15 | 48 | — | — | — | — | — | — | 11 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WNW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 0 | 23 | 0 | 120 | 590 | 94 | 94 | 155 | 0 | 0 | 24 | 24 | 24 | 94 | 0 | 0 | 94 | 0 | 0 | 94 |
Best forecast wave conditions in La Cote Basque | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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Information about the Anglet - Les Dunes Surf forecast
The above surf forecast table for Anglet - Les Dunes provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Anglet - Les Dunes can be found by selecting the local surf guide option on the grey menu. Our Anglet - Les Dunes surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Anglet - Les Dunes) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Anglet - Les Dunes may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Anglet - Les Dunes is 3 km (2 miles) from Biarritz. If you plan a holiday in La Cote Basque, look for hotels and other accommodation in Biarritz. Biarritz has rooms for a wide range of budgets as well as car hire and transport links.
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