Surf Forecasts:
Anglet - Les Dunes surf forecast from 16 Aug 2026:
- Best quality surf: Friday 21 Aug, 2AM (local time) - 5ft (1.5m), 11s period, NW swell with cross-offshore winds.
- Most powerful swell: Friday 21 Aug, 5AM (local time) - 5ft (1.6m), 11s period, NW swell with 558 kJ wave energy.
- Next surfable swell (1★+): Thursday 20 Aug, 5AM (local time) - 1.5ft (0.5m), 10s 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 Thursday (Aug 20) at 5AM. The primary swell is predicted to be 0.5m and 10s period with a secondary swell of 0.4m and 5s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Anglet - Les Dunes in the next 16 days are 1.6m 11s and forecast to arrive on Friday (Aug 21) at 5AM. 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 (Thu 20th Aug) | 1.5ft (0.5m) 10s |
| Best Surf | 2AM (Fri 21st Aug) | 5ft (1.5m) 11s |
| Most Powerful | 5AM (Fri 21st Aug) | 5ft (1.6m) 11s |
Table - best surf conditions forecast for Anglet - Les Dunes over the next 16 days.
The Lowdown
Alright folks, let's get into it. This is Rusty, and I'm looking at the next 16 days for our local stretch. It's a tough start, so let's be honest—we've got a bit of a wait on our hands.
The first week is pretty grim. From Sunday the 16th right through to Wednesday the 20th, it's a write-off. We're looking at tiny, weak swell with poor onshore or cross-onshore winds almost every day. The water is a toasty 77°F right now, which is much warmer than normal for this time of year, but that's the only upside. The wave energy is pitiful, barely cracking 78 (weak energy) on the Sunday, and it only gets worse with a tiny 1ft swell on the Wednesday morning. Patience is the name of the game.
Then, on Thursday morning the 20th, we finally see a glimmer. The swell bumps up to 3ft from the NW with a period of 10 seconds, and the wind goes glassy from the NE. The combined energy is still modest at 147 (weak energy), but it's surfable. The real standout, though, is Friday morning the 21st. That's our first true highlight. We've got a clean 5ft NW swell with an 11-second period, and the wind is a light cross-offshore from the NNE. The energy jumps to 496 (moderate wave energy), and the conditions are clean. Anglet - Les Dunes is an exposed beginner-friendly spot, and with the swell direction from the NW, it'll be working nicely. This is the best session of the first week, no question.
After that, we settle back into a bit of a lull through the weekend and into the next week. Mornings offer glassy conditions, but the swell is inconsistent and small. The energy is low, and the wave quality is ordinary.
Now, as we push into the second week, things get interesting but less certain. The real stand-out of the entire forecast is Sunday morning the 30th. We're looking at a 4ft NW swell (9-second period), but the wind is a clean offshore from the ESE. The energy is a solid 294 (moderate wave energy). This is a promising setup. Then, hold on to your boards, because Monday morning the 31st looks even bigger. We could see a 6ft W-NW swell, glassy winds from the east, and the energy hits 289 (moderate wave energy). This is a serious step up in size. For the breaks here, a 6ft swell is getting into the range where it's a bit much for raw beginners, but for the rest of us, it's a ripper.
Keep in mind, these long-range call-outs are promising but not locked in yet. The outlook is optimistic, though. This area tends to find its rhythm.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Sun afternoon, min 20°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Thu afternoon, min 17°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||||
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 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 6 | NW 7 | NNW 8 | NNW 6 | NNW 4 | NNW 5 | NW 10 | NW 10 | NW 10 | NW 11 | NW 11 | NW 10 | NW 10 | NW 9 | NW 9 | NNW 8 |
Wave Graph | |||||||||||||||||||||
78 | 78 | 71 | 62 | 65 | 31 | 17 | 58 | 12 | 8 | 8 | 28 | 122 | 256 | 515 | 496 | 442 | 348 | 196 | 135 | 123 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | cross-on | on | cross-on | cross-on | on | glassy | cross-on | cross-off | glassy | cross-on | cross-off | cross-off | cross-on | glassy | glassy | cross-on | cross-off |
High Tide | 7:59PM4.13m | 8:19AM3.81m | 8:38PM3.88m | 8:59AM3.62m | 9:20PM3.59m | 9:42AM3.41m | 10:09PM3.31m | 10:36AM3.21m | 11:15PM3.07m | 11:53AM3.07m | 00:45AM2.95m | 1:22PM3.07m | 2:08AM3.00m | ||||||||
Low Tide | 2:03PM0.89m | 2:30AM0.94m | 2:42PM1.07m | 3:07AM1.18m | 3:22PM1.29m | 3:46AM1.43m | 4:06PM1.53m | 4:29AM1.67m | 4:59PM1.75m | 5:25AM1.88m | 6:11PM1.89m | 6:43AM1.99m | 7:47PM1.90m | ||||||||
7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — | 7:16 | — | — | |
— | — | 9:07 | — | — | 9:07 | — | — | 9:05 | — | — | 9:04 | — | — | 9:01 | — | — | 9:00 | — | 8:59 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 22 | 23 | 22 | 21 | 22 | 21 | 21 | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 21 | 20 | 21 | 20 | 20 | 20 | 20 |
Feels °C | 24 | 24 | 23 | 23 | 23 | 22 | 24 | 22 | 23 | 24 | 21 | 21 | 22 | 21 | 21 | 20 | 19 | 18 | 20 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 6 | NNW 5 | NNW 8 | NNW 6 | NNW 4 | NNW 5 | NNW 5 | NW 10 | NW 10 | NW 11 | NW 11 | NW 10 | NW 10 | NW 9 | NW 9 | NNW 8 |
78 | 78 | 71 | 62 | 65 | 31 | 11 | 58 | 12 | 8 | 8 | 9 | 122 | 256 | 515 | 496 | 442 | 348 | 196 | 135 | 123 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | NW 8 | NW 7 | — | NW 7 | WNW 8 | WNW 8 | NW 10 | NNW 6 | — | — | — | — | — | — | W 11 | WNW 10 |
— | — | — | — | — | 14 | 17 | — | 8 | 6 | 6 | 28 | 25 | — | — | — | — | — | — | 2 | 10 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | NW 11 | — | — | WNW 8 | NW 6 | NW 12 | WNW 8 | — | — | — | — | — | — | — | W 8 | W 8 |
— | — | — | — | — | 5 | — | — | 7 | 2 | 6 | 6 | — | — | — | — | — | — | — | 1 | 1 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 3 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 12 | 94 | 28 | 196 | 94 | 42 | 58 | 589 | 603 | 590 | 614 | 0 | 0 | 94 | 0 | 0 | 94 | 0 | 0 | 94 | 0 |
Best forecast wave conditions in La Cote Basque | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.











