
Surf Forecasts:
Ilbaritz - Bora Bora surf forecast from 20 Jul 2026:
- Best quality surf: Wednesday 22 Jul, 8AM (local time) - 3ft (0.9m), 6s period, NNW swell with cross-offshore winds.
- Most powerful swell: Tuesday 21 Jul, 2AM (local time) - 4ft (1.2m), 7s period, NNW swell with 143 kJ wave energy.
- Next surfable swell (1★+): Wednesday 22 Jul, 8AM (local time) - 3ft (0.9m), 6s period with NNW swell.
Best Forecast Surf Conditions for Ilbaritz - Bora Bora this week:
The surf forecast for Ilbaritz - Bora Bora over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 22) at 8AM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.2m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Ilbaritz - Bora Bora in the next 16 days are 1.2m 7s and forecast to arrive on Tuesday (Jul 21) at 2AM. 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+) | 8AM (Wed 22nd Jul) | 3ft (0.9m) 6s |
| Best Surf | 8AM (Wed 22nd Jul) | 3ft (0.9m) 6s |
| Most Powerful | 2AM (Tue 21st Jul) | 4ft (1.2m) 7s |
Table - best surf conditions forecast for Ilbaritz - Bora Bora over the next 16 days.
The Lowdown
Alright, let's talk about what's going on at Ilbaritz - Bora Bora. It's a reef break, exposed to the west, and it's fairly consistent, but man, the next couple weeks are a real mixed bag. For the first ten days or so, it's a struggle. The waves are small, the period is short, and the wind is often onshore or cross-onshore, making everything choppy. You're seeing a lot of weak energy, numbers like 72, 88, 43 – just no power.
There's a gap from Monday the 20th all the way through to Wednesday morning the 22nd where conditions are just poor. Then Wednesday morning the 22nd gives us clean conditions with a light cross-offshore breeze, but the swell is only 0.9m from the NNW. It's surfable but very ordinary, energy at 63. Not worth rushing out. Thursday the 23rd morning is the same story – clean, but tiny. Friday the 24th morning is glassy flat calm, but the swell is just 0.6m with a 6-second period, energy at 34. That's barely a ripple.
The real shift happens around Tuesday the 28th and Wednesday the 29th of July. Tuesday morning the 28th brings a 1.2m NW swell with a 9-second period, energy hitting 220 – now we're talking moderate power. Wind is cross-onshore, so not clean, but it's a step up. Wednesday the 29th morning has 2.0m from the NW, energy jumps to 748 – strong power. This is getting into intermediate territory, maybe too big for beginners, but for the experienced crew, it's interesting. The wind is onshore though, which is a bummer.
Thursday the 30th morning is your best bet. We've got 1.7m from the NW with an 11-second period – that's a long-period groundswell, more energy, better shape on a reef. The wind is light cross-shore, so it should be clean. Energy is 717 – strong. This is the one to aim for if you're experienced. The longer period means longer waits between sets, but when they come, they'll have punch. For those bigger days like 2.0m and 2.1m, it's expert-only.
After that, it drops off again. Friday the 31st through the start of August, the swell fades back to 1.0m or less, and the wind picks up, often onshore. There's a small window on Sunday morning the 2nd of August with a clean cross-offshore breeze and a 0.7m NW swell, but energy is only 108 – weak. It's a consolation.
Overall, this 16-day stretch is marginal. The first week is pretty much a write-off. The second week has a couple days with size and power, but the wind isn't cooperating fully. If I had to pick one day where it all lines up best, it's Thursday the 30th of July morning. That 1.7m groundswell with light cross-shore wind on a reef like this – that's your window. Crowds are often here, so expect company.
Hang in there. This stretch is a grind, but that one day has potential.
Rusty
Short Range ForecastMostly dry. Warm (max 25°C on Wed afternoon, min 20°C on Mon morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Thu afternoon, min 19°C on Fri morning). Wind will be generally light. | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||
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) | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | N 7 | NNW 6 | NNW 6 | N 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | W 5 | WNW 5 | NW 5 | NW 5 |
Wave Graph | |||||||||||||||||||
103 | 57 | 82 | 143 | 96 | 92 | 108 | 53 | 23 | 60 | 34 | 18 | 51 | 25 | 11 | 45 | 46 | 38 | 34 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | on | on | cross-on | cross-on | cross-off | on | cross-on | cross-off | cross-on | cross-on | glassy | on | on | on | cross-on | glassy |
High Tide | 9:15PM3.56m | 9:43AM3.19m | 10:03PM3.26m | 10:31AM2.99m | 10:55PM2.98m | 11:27AM2.83m | 11:58PM2.77m | 12:35PM2.74m | 1:13AM2.67m | 1:48PM2.75m | 2:26AM2.70m | 2:52PM2.86m | 3:24AM2.81m | ||||||
Low Tide | 3:25AM0.51m | 3:40PM0.70m | 4:12AM0.78m | 4:32PM0.94m | 5:04AM1.02m | 5:33PM1.14m | 6:05AM1.20m | 6:43PM1.24m | 7:14AM1.27m | 7:55PM1.23m | 8:20AM1.23m | 8:57PM1.11m | |||||||
— | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:46 | — | — | 6:47 | — | — | |
9:42 | — | — | 9:40 | — | — | 9:39 | — | — | 9:38 | — | — | 9:38 | — | — | 9:37 | — | — | 9:37 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 22 | 23 | 24 | 22 | 24 | 23 | 24 | 25 | 24 | 24 | 25 | 24 | 24 | 22 | 21 | 20 | 22 | 22 |
Feels °C | 23 | 23 | 23 | 23 | 22 | 24 | 21 | 23 | 23 | 23 | 24 | 23 | 22 | 24 | 20 | 20 | 20 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | N 7 | NNW 6 | NNW 6 | N 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | WNW 8 | N 5 | N 5 | NW 5 |
103 | 57 | 82 | 143 | 96 | 92 | 108 | 53 | 23 | 60 | 34 | 18 | 51 | 25 | 11 | 7 | 2 | 2 | 34 | |
Swell 2 Height (m) Direction Period (s) | W 11 | NW 8 | NW 13 | NW 12 | W 4 | WNW 11 | WNW 10 | WNW 10 | NW 7 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | — | W 8 | W 8 | NW 10 |
2 | 11 | 6 | 6 | 2 | 11 | 10 | 10 | 11 | 9 | 9 | 8 | 8 | 8 | 8 | — | 1 | 1 | 4 | |
Swell 3 Height (m) Direction Period (s) | W 14 | NW 10 | — | — | WNW 11 | — | — | — | WNW 10 | — | W 3 | — | — | — | — | — | — | NW 11 | W 8 |
4 | 4 | — | — | 12 | — | — | — | 9 | — | 1 | — | — | — | — | — | — | 5 | 1 | |
Wind waves Height (m) Direction Period (s) | — | — | — | WSW 3 | — | — | — | — | — | WSW 2 | — | — | — | W 3 | W 3 | W 5 | WNW 5 | NW 5 | — |
— | — | — | 4 | — | — | — | — | — | 1 | — | — | — | 1 | 1 | 45 | 46 | 38 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 19 | 15 | 91 | 18 | 19 | 91 | 19 | 0 | 56 | 22 | 1 | 796 | 22 | 540 | 586 | 49 | 616 | 611 | 491 |
Best forecast wave conditions in La Cote Basque | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
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Information about the Ilbaritz - Bora Bora Surf forecast
The above surf forecast table for Ilbaritz - Bora Bora provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ilbaritz - Bora Bora can be found by selecting the local surf guide option on the grey menu. Our Ilbaritz - Bora Bora 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 (Ilbaritz - Bora Bora) 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 Ilbaritz - Bora Bora 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.
Ilbaritz - Bora Bora 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.










