Surf Forecasts:
Anglet - Corsaires surf forecast from 18 Aug 2026:
- Best quality surf: Friday 21 Aug, 8AM (local time) - 5ft (1.6m), 10s period, NW swell with glassy winds.
- Most powerful swell: Friday 21 Aug, 8AM (local time) - 5ft (1.6m), 10s period, NW swell with 513 kJ wave energy.
- Next surfable swell (1★+): Thursday 20 Aug, 11AM (local time) - 3.5ft (1.1m), 11s period with NW swell.
Best Forecast Surf Conditions for Anglet - Corsaires this week:
The surf forecast for Anglet - Corsaires over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 11AM. The primary swell is predicted to be 1.1m and 11s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Anglet - Corsaires in the next 16 days are 1.6m 10s and forecast to arrive on Friday (Aug 21) at 8AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Thu 20th Aug) | 3.5ft (1.1m) 11s |
| Best Surf | 8AM (Fri 21st Aug) | 5ft (1.6m) 10s |
| Most Powerful | 8AM (Fri 21st Aug) | 5ft (1.6m) 10s |
Table - best surf conditions forecast for Anglet - Corsaires over the next 16 days.
The Lowdown
Alright, grab your board, let’s see what’s cooking.
We’ve got a bit of a flat spell to start, which is a bummer, but don’t go putting the boards away just yet. The swell window is looking at a slow build, with a few windows of clean conditions that are worth circling on the calendar.
Tuesday the 18th and Wednesday the 19th are a write-off. We’re talking tiny, weak waves and a lot of chop. It’s not going to be doing anyone any favors. You’re better off just sorting your wax and checking the tide charts.
The first real pulse of life shows up on Thursday the 20th of August. Overnight, a new NW swell starts to fill in. Thursday morning at Anglet - Corsaires (Aquitaine) is looking clean, with light SW winds and glassy conditions. Swell is around 4ft at 11 seconds, but the energy is only moderate (304). It’s a start, but the onshores will mess with it by the afternoon. It’s got potential, but I wouldn’t call it the stand-out.
Friday the 21st sees a bigger push, with 5ft waves, but the wind is going to be making a mess of it. Not worth the paddle.
Now, here’s where things get interesting. Saturday the 22nd of August is a genuine bright spot. The surf is still a fun 4ft and it's gonna be clean. The wind swings to an offshore E/ESE direction and it's light, making for some proper surfable waves. This is your pick for the first week.
After that, things fade out a little. Sunday and Monday are small, with the energy dropping right off. It’s the usual post-swell lull.
We go through a pretty average stretch from Tuesday the 25th through to the end of the month. The swell is small, the winds are mostly onshore or plain messy, and the energy is really weak. There are a few cleaner moments, but overall, the quality just isn't there.
The forecast really starts to get juicy again in the final days. Sunday the 30th of August afternoon looks fun, with the swell pushing 5ft and a cross-off NNE wind cleaning things up. The energy is getting up there too (347).
Then we hit the big one. Monday the 31st of August morning is looking good with glassy conditions and a clean 4ft. But the real standout is Tuesday the 1st of September. This is the swell to wait for. The energy is strong (595), with 5ft of NW groundswell at 11 seconds. The winds are nothing, just flat glass. This will be the best day of the whole forecast. You want to be out for this one.
There’s more size on Wednesday the 2nd, but the wind and chop are set to ruin a good thing. It’ll be a battle. That Tuesday is the one.
The water's running much warmer than normal for this time of year, which is a nice bonus. It's a great time to be in a shorty or even just a spring suit.
So, don't get too down about the flat start. The ocean’s got a good one lined up for us on September 1st.
- Rusty
Short Range ForecastLight rain (total 5mm), mostly falling on Thu night. Warm (max 22°C on Tue morning, min 18°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 6mm), mostly falling on Sat morning. Warm (max 20°C on Fri afternoon, min 17°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||||
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 7 | NW 8 | NW 7 | NW 6 | NNW 6 | NW 13 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NNW 6 | NNW 6 |
Wave Graph | |||||||||||||||||||||
17 | 33 | 13 | 9 | 6 | 83 | 304 | 287 | 478 | 475 | 465 | 384 | 241 | 172 | 129 | 86 | 55 | 34 | 46 | 51 | 25 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | glassy | on | cross-on | on | glassy | cross-on | cross | on | cross | cross-on | cross-off | off | glassy | off | glassy | glassy | on | on | cross-off |
High Tide | 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 | 2:32PM3.20m | 3:07AM3.15m | 3:24PM3.39m | 3:51AM3.34m | |||||||
Low Tide | 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 | 8:16AM1.94m | 9:07PM1.76m | 9:24AM1.77m | 9:59PM1.55m | ||||||||
7:13 | — | — | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | |
— | — | 9:05 | — | — | 9:04 | — | — | 9:01 | — | — | 9:00 | — | 8:59 | — | — | 8:57 | — | — | 8:55 | — | |
mm | — | — | — | — | — | 1 | — | — | 4 | — | — | — | 2 | 2 | — | — | — | 2 | 2 | 1 | — |
Temp °C | 22 | 22 | 22 | 21 | 22 | 21 | 21 | 22 | 21 | 18 | 20 | 19 | 17 | 17 | 17 | 18 | 20 | 19 | 20 | 21 | 21 |
Feels °C | 24 | 22 | 23 | 23 | 23 | 22 | 23 | 22 | 21 | 19 | 20 | 18 | 17 | 17 | 18 | 18 | 20 | 20 | 19 | 19 | 21 |
Swell 1 Height (m) Direction Period (s) | NNW 6 | NW 8 | NW 7 | NW 6 | NNW 6 | NW 13 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NNW 6 | NNW 6 |
12 | 33 | 13 | 9 | 6 | 83 | 304 | 287 | 478 | 475 | 465 | 384 | 241 | 172 | 129 | 86 | 55 | 34 | 46 | 51 | 25 | |
Swell 2 Height (m) Direction Period (s) | NW 7 | — | NNW 5 | WNW 8 | WNW 8 | NW 7 | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 8 | W 4 |
17 | — | 5 | 6 | 6 | 12 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | |
Swell 3 Height (m) Direction Period (s) | — | — | WNW 8 | — | NW 11 | WNW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 10 | W 8 |
— | — | 7 | — | 5 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 1 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 118 | 614 | 520 | 499 | 488 | 24 | 0 | 23 | 1 | 23 | 81 | 1 | 0 | 0 | 0 | 0 | 0 | 10 | 202 | 203 | 45 |
Best forecast wave conditions in La Cote Basque | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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Information about the Anglet - Corsaires Surf forecast
The above surf forecast table for Anglet - Corsaires provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Anglet - Corsaires can be found by selecting the local surf guide option on the grey menu. Our Anglet - Corsaires 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 - Corsaires) 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 - Corsaires 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 - Corsaires 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.











