Surf Forecasts:
Anglet - La Petite Madrague surf forecast from 20 Aug 2026:
- Best quality surf: Friday 21 Aug, 11PM (local time) - 5ft (1.6m), 10s period, NW swell with glassy winds.
- Most powerful swell: Thursday 27 Aug, 8PM (local time) - 8ft (2.5m), 10s period, WNW swell with 1,156 kJ wave energy.
- Next surfable swell (1★+): Thursday 20 Aug, 8PM (local time) - 4.5ft (1.3m), 10s period with NW swell.
Best Forecast Surf Conditions for Anglet - La Petite Madrague this week:
The surf forecast for Anglet - La Petite Madrague over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 8PM. The primary swell is predicted to be 1.3m and 10s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Anglet - La Petite Madrague in the next 16 days are 2.5m 10s and forecast to arrive on Thursday (Aug 27) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 5s period and expected on Monday (Aug 24) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Thu 20th Aug) | 4.5ft (1.3m) 10s |
| Best Surf | 11PM (Fri 21st Aug) | 5ft (1.6m) 10s |
| Most Powerful | 8PM (Thu 27th Aug) | 8ft (2.5m) 10s |
Table - best surf conditions forecast for Anglet - La Petite Madrague over the next 16 days.
The Lowdown
Alright, settle in, I’m Rusty, and I’ve got the full picture for Anglet – La Petite Madrague.
Right off the bat, we’ve got a bit of a frustrating start. The first few days are a write-off with poor surf conditions, so don’t even bother paddling out Thursday or Friday. The water is running much warmer than usual for this time of year, a real anomaly at 3° warmer than normal, so it’s like swimming in a bath.
The real action starts to shape up on Saturday morning, the 22nd. An easterly offshore breeze blows in clean at 9 mph, groomin’ that 4 ft NW swell with a 9-second period. The combined energy is moderate at 269 – not a world-beater, but the lineup will be clean and the conditions are set for a proper session. This is a beginner-friendly spot, so the size is perfect for learning or getting a longboard out.
We’ll have a quiet spell Sunday and Monday with the swell dropping right out, almost nothing doing. Then we get a bit of a pulse mid-week, but the wind is all wrong – onshore and cross-onshore – so it’s messy and not worth your time.
Sunday morning, the 30th of August, is our standout. We’re looking at 7 ft of WNW swell, period 9 seconds, and the wind dies to glassy – absolutely still. The combined energy is strong at 666. That’s a solid, powerful wave for a beach/jetty setup, and it’s clean as a whistle. This one’s for the intermediates and above; 7 ft is a bit heftier for beginners. The morning will be magic.
Monday morning, the 31st, is almost as good. Another glassy start with a 6 ft NW swell, period 10 seconds. The energy is still strong at 690. The sets will be a little more lined up, and the paddle out will be easier with that longer period between sets. If you can only pick one window, this is the one.
Further out, Thursday morning, the 3rd of September, shows another glassy morning with a 6 ft NW swell – that’s a solid groundswell at 10 seconds. The energy is still strong at 603. It’s a week and a half away, so it’s a promising call, but we’ll see how it holds.
So, to wrap it up: the first week is mostly a bust, but the last weekend of August and the first few days of September are where it’s at. The absolute best is Sunday and Monday mornings, the 30th and 31st, with glassy conditions and a solid, powerful swell. Don’t sleep on it.
Rusty.
Short Range ForecastHeavy rain (total 20mm), heaviest during Fri morning. Warm (max 28°C on Sat afternoon, min 15°C on Sat morning). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Sun night. Warm (max 31°C on Mon afternoon, min 20°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||
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 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NNW 8 | NW 7 | NW 7 | NW 7 | NNW 7 | NNW 6 | NNW 6 | NW 13 | NW 12 | WNW 7 | WNW 7 | WNW 9 | NW 9 |
Wave Graph | ||||||||||||||||||||
441 | 384 | 724 | 667 | 509 | 269 | 202 | 114 | 56 | 26 | 13 | 5 | 8 | 4 | 7 | 23 | 61 | 35 | 94 | 178 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | cross-off | off | cross-off | off | off | cross-off | on | cross | cross-on | cross-off | cross-on | cross | glassy | glassy | cross-on | off |
High Tide | 11:15PM3.07m | 11:53AM3.07m | 00:45AM2.95m | 1:22PM3.07m | 2:08AM3.00m | 2:32PM3.20m | 3:07AM3.15m | 3:24PM3.39m | 3:51AM3.34m | 4:05PM3.60m | 4:28AM3.53m | 4:41PM3.80m | 5:00AM3.71m | |||||||
Low Tide | 4:59PM1.75m | 5:25AM1.88m | 6:11PM1.89m | 6:43AM1.99m | 7:47PM1.90m | 8:16AM1.94m | 9:07PM1.76m | 9:24AM1.77m | 9:59PM1.55m | 10:10AM1.56m | 10:38PM1.35m | 10:48AM1.35m | 11:12PM1.16m | |||||||
— | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | |
— | 9:01 | — | — | 9:00 | — | 8:59 | — | — | 8:57 | — | — | 8:55 | — | — | 8:53 | — | — | 8:52 | — | |
mm | 2 | 2 | 7 | 3 | — | — | — | 5 | 1 | — | 1 | — | — | — | — | — | — | — | — | 4 |
Temp °C | 21 | 20 | 20 | 21 | 21 | 19 | 28 | 25 | 20 | 30 | 28 | 28 | 31 | 26 | 26 | 25 | 23 | 23 | 26 | 20 |
Feels °C | 21 | 20 | 17 | 19 | 21 | 17 | 25 | 25 | 22 | 29 | 27 | 28 | 30 | 27 | 24 | 23 | 24 | 23 | 25 | 21 |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 10 | — | NW 10 | NW 10 | NW 9 | NW 9 | NNW 8 | NW 7 | NW 7 | NNE 5 | N 4 | W 10 | NNW 6 | NW 5 | NW 12 | WNW 7 | WNW 7 | WNW 9 | NW 9 |
441 | 384 | — | 667 | 509 | 269 | 202 | 114 | 56 | 26 | 8 | 3 | 2 | 4 | 1 | 23 | 61 | 35 | 94 | 178 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 8 | W 8 | NNW 4 | NNW 7 | W 10 | — | NW 13 | NW 8 | NW 11 | NW 10 | — | — |
— | — | — | — | — | — | — | — | 6 | 1 | 4 | 5 | 2 | — | 7 | 3 | 30 | 35 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 12 | NW 7 | — | — | NW 9 | NW 9 | W 9 | — | — | — | — |
— | — | — | — | — | — | — | — | — | 3 | 13 | — | — | 3 | 3 | 1 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | NW 10 | — | — | — | — | — | — | N 5 | W 3 | — | NNW 6 | — | SW 3 | NNW 3 | — | — | WNW 5 | — |
— | — | 724 | — | — | — | — | — | — | 5 | 1 | — | 8 | — | 3 | 3 | — | — | 54 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 94 | 23 | 58 | 154 | 0 | 0 | 57 | 0 | 0 | 203 | 119 | 411 | 355 | 353 | 310 | 94 | 0 | 0 | 203 | 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 - La Petite Madrague Surf forecast
The above surf forecast table for Anglet - La Petite Madrague provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Anglet - La Petite Madrague can be found by selecting the local surf guide option on the grey menu. Our Anglet - La Petite Madrague 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 - La Petite Madrague) 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 - La Petite Madrague 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 - La Petite Madrague is 2 km (1 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.











