
Surf Forecasts:
Ilbaritz - Edouard VII surf forecast from 9 Aug 2026:
- Best quality surf: Monday 10 Aug, 11PM (local time) - 2.5ft (0.8m), 10s period, NW swell with glassy winds.
- Most powerful swell: Friday 14 Aug, 2AM (local time) - 2.5ft (0.8m), 11s period, WNW swell with 138 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 11PM (local time) - 2.5ft (0.8m), 10s period with NW swell.
Best Forecast Surf Conditions for Ilbaritz - Edouard VII this week:
The surf forecast for Ilbaritz - Edouard VII over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 11PM. The primary swell is predicted to be 0.8m and 10s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Ilbaritz - Edouard VII in the next 16 days are 0.8m 11s and forecast to arrive on Friday (Aug 14) 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+) | 11PM (Mon 10th Aug) | 2.5ft (0.8m) 10s |
| Best Surf | 11PM (Mon 10th Aug) | 2.5ft (0.8m) 10s |
| Most Powerful | 2AM (Fri 14th Aug) | 2.5ft (0.8m) 11s |
Table - best surf conditions forecast for Ilbaritz - Edouard VII over the next 16 days.
The Lowdown
Alright, let’s cut to the chase. For the next couple of weeks, we are looking at a pretty flat and messy run of things. The surf is going to be small, and the winds are mostly going to be against us. There’s a long stretch here where you’re better off doing something else, but there are a couple of brief windows where a grovel board might get a look-in.
The first bit of surf I can see is around Tuesday the 11th and Wednesday the 12th. It’s not much, just some knee-high dribble at Ilbaritz - Edouard VII (Pays Basque). The swell is only 2ft from the northwest with a short 9-second period, and the energy is weak (68). The good news is the morning winds are glassy, so it’ll be clean, but it’s just not got any push. You’ll be paddling for nothing. Same story on Wednesday morning, with a 2ft NW swell, but it’s even weaker (56). These are days for a longboard and a lot of patience, not for a proper surf.
After that, it drops right off. From Thursday the 13th through to the weekend, the swell fades to 1ft to 2ft, and it’s just weak and onshore. There’s really nothing to get excited about. The water is warm, though. It’s sitting at 76°, which is 5° warmer than usual for this time of year. That's a real standout, so you’ll need a thin suit at most.
The middle of the week starting Monday the 17th sees a bit more size, but it’s not good. The swell builds to 4ft and then 4ft by Tuesday, with the period shortening to a bumpy 6-8 seconds. The energy is moderate, around 107-142, but the wind is onshore and the waves are just going to be a mess. Tuesday afternoon does push up to 5ft with 200 units of energy, but with a 6-second period and cross-onshore wind, it’s going to be lumpy, closed-out slop. Not worth the paddle.
There is a little glimmer on Saturday the 16th, with a clean, glassy morning and a 3ft swell, but the period is a terrible 5 seconds. That's just not going to break with any sort of shape. It’ll be a dribble.
Now, looking further out, there’s a possibility on Thursday the 20th. The morning starts with a glassy 2ft swell, but it’s a 12-second period, so there’s a bit more push to it. The energy is moderate at 169. This could be the best clean wave of the period, but it’s still small. By the afternoon, the swell picks up to 4ft with an 11-second period and energy jumps to 315. That’s a real jump in energy, but the wind turns onshore, so it’s going to be messy. Still, it’s the most interesting day on the chart. Keep an eye on it, but don’t get your hopes up too high.
The final weekend, the 22nd and 23rd, is a write-off. Rain showers and a strong 19 mph onshore wind on Saturday afternoon will make it a complete mess. The swell is tiny anyway. It’s not happening.
So, the honest truth is that there’s no proper stand-out day in this 16-day window. The best bets are the glassy mornings around the 11th and 12th, and maybe the 20th if the wind plays ball. But everything is small and marginal. The water is warm, so you won’t freeze, but you will be frustrated. I’d say if you’ve got a foamy or a longboard, you might get some fun on the clean days, but for a proper surf, you’re out of luck. There’s a long flat spell in the middle, but these things never last forever. The forecast can change, so keep checking back.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Sun night. Warm (max 24°C on Tue afternoon, min 19°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Wed afternoon, min 20°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||||
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 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | WNW 10 | WNW 9 | WNW 10 | WNW 12 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 5 |
Wave Graph | |||||||||||||||||||||
89 | 117 | 90 | 81 | 81 | 81 | 62 | 59 | 69 | 44 | 34 | 28 | 31 | 58 | 138 | 114 | 85 | 73 | 54 | 43 | 56 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | cross-on | glassy | glassy | cross-on | cross-on | glassy | cross-on | cross-on | on | cross-on | on | on | cross-on | on | cross | cross-on | cross |
High Tide | 2:25PM3.17m | 3:06AM3.18m | 3:31PM3.46m | 4:06AM3.43m | 4:25PM3.77m | 4:56AM3.64m | 5:13PM4.01m | 5:41AM3.78m | 5:57PM4.15m | 6:23AM3.83m | 6:38PM4.16m | 7:02AM3.79m | 7:18PM4.05m | ||||||||
Low Tide | 8:38PM0.72m | 9:04AM0.74m | 9:41PM0.43m | 10:01AM0.47m | 10:34PM0.15m | 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 | ||||||||
7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | |
— | — | 9:19 | — | — | 9:16 | — | — | 9:15 | — | — | 9:14 | — | — | 9:13 | — | — | 9:10 | — | — | 9:09 | |
mm | — | 1 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 |
Temp °C | 22 | 22 | 22 | 21 | 23 | 22 | 21 | 24 | 22 | 23 | 25 | 23 | 22 | 23 | 22 | 21 | 22 | 22 | 24 | 23 | 29 |
Feels °C | 23 | 22 | 22 | 23 | 24 | 22 | 23 | 26 | 24 | 27 | 26 | 25 | 24 | 25 | 23 | 23 | 23 | 23 | 26 | 24 | 29 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | WNW 9 | WNW 10 | WNW 10 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 8 |
89 | 117 | 90 | 81 | 81 | 81 | 62 | 59 | 69 | 44 | 28 | 28 | 31 | 30 | 138 | 114 | 85 | 73 | 54 | 43 | 26 | |
Swell 2 Height (m) Direction Period (s) | W 9 | W 9 | NW 4 | W 7 | NNW 4 | NNW 5 | NNW 5 | NNW 4 | WNW 10 | WNW 11 | WNW 10 | NW 8 | NNW 7 | WNW 12 | — | — | NW 4 | — | NNW 5 | — | — |
2 | 2 | 5 | 4 | 1 | 6 | 4 | 4 | 9 | 12 | 34 | 14 | 5 | 58 | — | — | 4 | — | 9 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | W 8 | — | — | — | W 11 | — | W 13 | — | — | — | NW 14 | NW 6 | NW 6 | — | N 4 | — | W 4 | — | — |
— | — | 5 | — | — | — | 2 | — | 3 | — | — | — | 7 | 2 | 2 | — | 1 | — | 3 | — | — | |
Wind waves Height (m) Direction Period (s) | NW 6 | W 3 | — | — | — | — | — | — | — | — | — | WSW 3 | NW 4 | NW 4 | WNW 3 | WNW 4 | — | NW 6 | — | NW 4 | WNW 5 |
5 | 1 | — | — | — | — | — | — | — | — | — | 1 | 7 | 5 | 3 | 5 | — | 28 | — | 13 | 56 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 86 | 199 | 19 | 14 | 90 | 0 | 0 | 90 | 9 | 0 | 200 | 37 | 37 | 90 | 18 | 118 | 90 | 19 | 4 | 90 | 40 |
Best forecast wave conditions in La Cote Basque | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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Information about the Ilbaritz - Edouard VII Surf forecast
The above surf forecast table for Ilbaritz - Edouard VII provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ilbaritz - Edouard VII can be found by selecting the local surf guide option on the grey menu. Our Ilbaritz - Edouard VII 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 - Edouard VII) 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 - Edouard VII 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 - Edouard VII 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.











