Surf Forecasts:
Ilbaritz - Bora Bora surf forecast from 12 Aug 2026:
- Most powerful swell: Sunday 16 Aug, 5PM (local time) - 5ft (1.6m), 8s period, NW swell with 316 kJ wave energy.
Best Forecast Surf Conditions for Ilbaritz - Bora Bora this week:
The most powerful waves expected at Ilbaritz - Bora Bora in the next 16 days are 1.6m 8s and forecast to arrive on Sunday (Aug 16) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5PM (Sun 16th Aug) | 5ft (1.6m) 8s |
Table - best surf conditions forecast for Ilbaritz - Bora Bora over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s be real with you: the surf outlook for this stretch is looking pretty grim. We’ve got a solid 16-day window, but the ocean isn’t cooperating for most of it. I’m seeing a lot of small, short-period swell with onshore winds messing things up. For the most part, you’re better off doing something else.
The only spot on the map with any hope is Ilbaritz - Bora Bora. It’s a reef break, fairly consistent, and it’s got a West exposure which is what we want. The water is running warm, about 75°, which is a couple of degrees above normal for this time of year. That’s a nice touch, but it won’t save the waves.
We’re looking at a big gap of nothing from today through the first part of next week. Swell energy is weak, under 100, and wave heights are barely pushing 3ft at best. The wind is mostly onshore or cross-onshore, making everything choppy and messy. Not worth paddling out for.
There’s a slight pulse on Sunday the 16th with the swell picking up to 4ft in the morning and 5ft in the afternoon, and the energy jumps to 316. But it’s still a messy, short-period swell and the wind is ruining it. Onshore winds, messy conditions... it’s a pass.
Then the window just closes up again. Weak energy, tiny waves, nothing doing. It isn’t until Thursday the 20th and Friday the 21st that we get a glimmer of hope. It’s not big – 2ft – but the wind goes completely glassy in the mornings. That’s the standout, right there. It’s the only time we get clean conditions. The swell isn't anything to write home about, but for a small wave session, clean and glassy is all you need. The energy is still low, but it’s surfable.
But that’s it. After that, it's back to onshores and mush. To cap it all off, on Sunday the 24th, the wind is howling at 22 mph with thunderstorms. The swell might be there, but it’s going to be a complete mess. Honestly, that setup looks more fun for kite surfing than paddle surfing.
So, keep your expectations low. The clean, glassy mornings on the 20th and 21st are your best shots, but don’t expect any barrels. It’s one of those rare stretches where even the reliable spots are quiet. Forecasts can change, but right now, I’d be looking at other hobbies for the next couple of weeks.
Rusty out.
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 27°C on Wed afternoon, min 20°C on Fri morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Sat night. Warm (max 22°C on Sat morning, min 21°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||||
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 | WNW 10 | WNW 9 | W 10 | WNW 10 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | NW 7 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NNW 6 | NNW 6 | NNW 6 |
Wave Graph | |||||||||||||||||||||
57 | 34 | 28 | 50 | 32 | 93 | 111 | 74 | 75 | 71 | 64 | 91 | 154 | 316 | 227 | 194 | 199 | 91 | 60 | 47 | 27 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | cross-on | on | on | on | on | on | cross-on | cross-on | on | cross-on | on | on | cross-on | on | on | on | cross-on |
High Tide | 5:13PM4.01m | 5:41AM3.78m | 5:57PM4.15m | 6:23AM3.83m | 6:38PM4.16m | 7:02AM3.79m | 7:18PM4.05m | 7:40AM3.68m | 7:56PM3.82m | 8:17AM3.50m | 8:34PM3.53m | 8:54AM3.28m | 9:13PM3.21m | ||||||||
Low Tide | 10:50AM0.23m | 11:22PM-0.05m | 11:34AM0.07m | 00:05AM-0.14m | 12:16PM-0.01m | 00:46AM-0.12m | 12:56PM0.03m | 1:25AM0.01m | 1:36PM0.16m | 2:03AM0.24m | 2:16PM0.38m | 2:41AM0.52m | 2:57PM0.65m | 3:21AM0.82m | |||||||
7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | |
— | — | 9:14 | — | — | 9:13 | — | — | 9:10 | — | — | 9:09 | — | — | 9:07 | — | — | 9:07 | — | — | 9:05 | |
mm | — | — | — | — | — | — | — | — | 1 | — | — | 1 | 1 | — | 1 | — | — | — | — | — | — |
Temp °C | 24 | 27 | 24 | 24 | 25 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 21 | 22 | 22 | 21 | 21 | 22 | 22 |
Feels °C | 26 | 28 | 27 | 27 | 26 | 23 | 24 | 23 | 22 | 22 | 22 | 23 | 22 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | WNW 9 | W 10 | WNW 10 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | NW 5 | NNW 6 | NW 7 | — | — | NW 8 | NW 7 | NW 7 | NW 7 | NNW 6 | NNW 6 | NNW 6 |
57 | 28 | 28 | 50 | 32 | 93 | 111 | 74 | 75 | 29 | 43 | 91 | — | — | 227 | 194 | 199 | 91 | 60 | 47 | 27 | |
Swell 2 Height (m) Direction Period (s) | WNW 11 | WNW 10 | NW 8 | NW 3 | WNW 12 | NW 6 | — | — | — | WNW 9 | WNW 8 | — | — | — | — | — | — | — | WNW 9 | WNW 8 | WNW 8 |
12 | 34 | 9 | 2 | 30 | 2 | — | — | — | 71 | 64 | — | — | — | — | — | — | — | 8 | 7 | 6 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | NW 7 | NW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | 7 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | NW 3 | — | NNW 4 | WNW 3 | NW 4 | NW 4 | NW 5 | — | — | — | NW 8 | NW 8 | — | — | — | — | — | — | — |
— | — | 2 | — | 1 | 3 | 5 | 9 | 31 | — | — | — | 154 | 316 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 200 | 37 | 4 | 200 | 22 | 140 | 327 | 62 | 200 | 114 | 91 | 18 | 151 | 18 | 18 | 18 | 140 | 117 | 91 | 15 |
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.











