
Surf Forecasts:
Biarritz - Cote des Basques surf forecast from 5 Jul 2026:
- Best quality surf: Monday 6 Jul, 5AM (local time) - 2ft (0.6m), 10s period, NW swell with cross-offshore winds.
- Most powerful swell: Sunday 12 Jul, 8PM (local time) - 3ft (0.9m), 9s period, NW swell with 126 kJ wave energy.
- Next surfable swell (1★+): Monday 6 Jul, 5AM (local time) - 2ft (0.6m), 10s period with NW swell.
Best Forecast Surf Conditions for Biarritz - Cote des Basques this week:
The surf forecast for Biarritz - Cote des Basques over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 06) at 5AM. The primary swell is predicted to be 0.6m and 10s period with a secondary swell of 0.6m and 5s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Biarritz - Cote des Basques in the next 16 days are 0.9m 9s and forecast to arrive on Sunday (Jul 12) at 8PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 6th Jul) | 2ft (0.6m) 10s |
| Best Surf | 5AM (Mon 6th Jul) | 2ft (0.6m) 10s |
| Most Powerful | 8PM (Sun 12th Jul) | 3ft (0.9m) 9s |
Table - best surf conditions forecast for Biarritz - Cote des Basques over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, Rusty here. Let's talk about the next couple of weeks at Biarritz - Cote des Basques.
Right now, things are looking pretty grim. We've got a real lack of decent swell and the wind is just not playing ball. For the first week or so, it's a write-off with no real surf to get excited about. You're looking at tiny 1ft to 2ft slop, mostly cross or onshore, and the few times the wind goes light it's still on tiny waves. Nothing worth paddling out for. That run of poor conditions stretches all the way from the start of the forecast through to the middle of the month. It’s a real flat spell.
There is a little glimmer on Saturday, the 11th of July, in the morning. The wind goes glassy, absolute perfection, and the swell is a clean 2ft from the NW. It's still only ankle to knee high, but with that glass, you could find a fun little longboard wave. Don't expect much, but it will be the best of a bad bunch around that time.
The real standout, and the only one I'd truly mark on the calendar, comes on Saturday the 18th of July. The early morning is the window. You'll have a clean 3ft swell rolling in from the NW, with a solid 11-second period behind it. That gives it some proper push (combined energy of 302). The wind is an offshore breeze from the East, and it’s only a light breeze, so the faces should be super clean. This is the one to aim for. Bring a longboard or a fish and you’ll have some fun, clean lines. The afternoon on that same day sees the swell pick up to 4ft, but the cross-shore wind messes it up, so stick to the dawn patrol.
Water temp is a whopping 75°, which is much warmer than normal for this time of year, so the boardies are definitely on.
After that, the quality drops off again through the rest of the second week with onshore winds and rain spoiling the party. The 20th of July looks particularly ugly with a strong onshore wind. This is a beach-and-reef setup, so when the wind is up and the surf is messy, it's more a kite surfer's playground than ours.
Look, it's been a tough run, but that Saturday morning, the 18th, at Cote des Basques, with the offshore wind and a clean 3ft NW swell, that's the one to wait for.
Rusty.
Short Range ForecastMostly dry. Warm (max 36°C on Mon afternoon, min 19°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 23°C on Fri afternoon, min 18°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Sun 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 8 | WNW 8 | NW 8 | WNW 5 | NW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | WNW 8 | WNW 8 | WNW 10 |
Wave Graph | |||||||||||||||||||||
51 | 46 | 52 | 51 | 38 | 35 | 28 | 17 | 15 | 26 | 42 | 64 | 61 | 76 | 55 | 56 | 108 | 77 | 45 | 80 | 86 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | off | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | cross | cross-on | glassy | cross-on | cross | on |
High Tide | 8:56PM3.71m | 9:23AM3.45m | 9:43PM3.62m | 10:14AM3.38m | 10:39PM3.54m | 11:16AM3.35m | 11:45PM3.47m | 12:26PM3.37m | 00:58AM3.47m | 1:36PM3.48m | 2:08AM3.54m | 2:40PM3.66m | 3:12AM3.67m | ||||||||
Low Tide | 3:03PM1.34m | 3:34AM1.28m | 3:45PM1.40m | 4:19AM1.35m | 4:33PM1.46m | 5:10AM1.41m | 5:30PM1.51m | 6:09AM1.46m | 6:38PM1.52m | 7:17AM1.46m | 7:54PM1.44m | 8:29AM1.39m | 9:08PM1.27m | 9:37AM1.27m | |||||||
— | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | |
— | 9:50 | — | — | 9:49 | — | — | 9:49 | — | — | 9:49 | — | — | 9:47 | — | — | 9:47 | — | — | 9:46 | 9:46 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 24 | 28 | 36 | 32 | 24 | 25 | 21 | 20 | 21 | 20 | 20 | 22 | 22 | 21 | 23 | 22 | 23 | 22 | 22 | 21 |
Feels °C | 25 | 24 | 26 | 33 | 30 | 24 | 24 | 21 | 20 | 22 | 20 | 21 | 23 | 23 | 22 | 23 | 22 | 25 | 22 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | NNW 5 | N 5 | NW 9 | NW 9 | N 5 | NW 8 | WNW 8 | WNW 4 | WNW 5 | WNW 5 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | WNW 8 | WNW 8 | WNW 10 |
15 | 17 | 52 | 51 | 15 | 35 | 28 | 14 | 15 | 9 | 42 | 64 | 61 | 76 | 55 | 56 | 108 | 77 | 45 | 80 | 86 | |
Swell 2 Height (m) Direction Period (s) | NW 10 | NW 10 | N 5 | — | NW 9 | WNW 4 | N 4 | NW 8 | WNW 8 | NW 10 | WNW 8 | WNW 4 | NW 4 | — | NW 6 | NW 5 | NNW 3 | W 13 | NW 12 | NW 11 | NW 6 |
51 | 46 | 12 | — | 38 | 3 | 1 | 17 | 7 | 26 | 6 | 8 | 5 | — | 8 | 7 | 2 | 3 | 6 | 30 | 19 | |
Swell 3 Height (m) Direction Period (s) | WNW 10 | WNW 9 | — | — | — | NNW 4 | NW 5 | NW 12 | WNW 11 | NW 7 | W 7 | — | — | — | — | — | — | — | — | — | NW 12 |
36 | 15 | — | — | — | 4 | 1 | 5 | 11 | 2 | 1 | — | — | — | — | — | — | — | — | — | 6 | |
Wind waves Height (m) Direction Period (s) | — | — | — | NNW 5 | — | — | WNW 4 | — | — | — | WNW 4 | — | — | — | — | — | — | — | — | — | — |
— | — | — | 8 | — | — | 3 | — | — | — | 8 | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 91 | 23 | 0 | 56 | 19 | 5 | 792 | 37 | 447 | 526 | 23 | 41 | 116 | 23 | 49 | 91 | 20 | 0 | 166 | 3 | 242 |
Best forecast wave conditions in La Cote Basque | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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Information about the Biarritz - Cote des Basques Surf forecast
The above surf forecast table for Biarritz - Cote des Basques provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Biarritz - Cote des Basques can be found by selecting the local surf guide option on the grey menu. Our Biarritz - Cote des Basques 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 (Biarritz - Cote des Basques) 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 Biarritz - Cote des Basques 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.
Biarritz - Cote des Basques 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.











