Surf Forecasts:
Ilbaritz - Edouard VII surf forecast from 2 Sep 2026:
- Best quality surf: Sunday 6 Sep, 8AM (local time) - 5ft (1.6m), 12s period, NW swell with glassy winds.
- Most powerful swell: Saturday 5 Sep, 11PM (local time) - 5.5ft (1.7m), 13s period, NW swell with 911 kJ wave energy.
- Next surfable swell (1★+): Wednesday 2 Sep, 8AM (local time) - 3.5ft (1.1m), 9s 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 Wednesday (Sep 02) at 8AM. The primary swell is predicted to be 1.1m and 9s 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 1.7m 13s and forecast to arrive on Saturday (Sep 05) at 11PM. 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 2nd Sep) | 3.5ft (1.1m) 9s |
| Best Surf | 8AM (Sun 6th Sep) | 5ft (1.6m) 12s |
| Most Powerful | 11PM (Sat 5th Sep) | 5.5ft (1.7m) 13s |
Table - best surf conditions forecast for Ilbaritz - Edouard VII over the next 16 days.
The Lowdown
G’day, Rusty here.
Alright, we’ve got a bit of a slow start across the board at Ilbaritz – Edouard VII this reef. The first few days are pretty flat and ordinary, but there’s a good pulse heading our way, so don’t write the whole window off.
The water’s sitting at 74°F right now, which is much warmer than normal for this time of year — that’s over three and a half degrees above average, so it’s a notable change.
Wednesday morning kicks things off with tiny 3 ft NW swell but the wind is glass, dead calm. The energy’s weak at 120, so it’s surfable but nothing to get excited about. The rest of the week stays small — mostly under 3 ft — and the winds shuffle around, keeping things messy.
Then Saturday morning (September 5th) things start to lift. Still small at 3 ft NW, but it’s glassy again and the energy jumps to 226 — finally some pulse. The real standout though hits Sunday morning (September 6th): a clean 5 ft NW groundswell, period at 12 seconds with light offshore easterly wind and energy roaring at 603. That’s the best of the whole window — clean, solid, and the reef will handle that long-period swell nicely.
After that, it drops off again. Monday (September 7th) gets blown out by a 12 mph onshore westerly, and the rest of the week is mostly small or chop-ridden.
Saturday (September 13th) offers another chance — 5 ft NW swell, early clean with a light cross-off wind, energy at 318. That morning session could be fun if you time it.
Monday (September 14th) is glassy again with 4 ft NW and decent energy 323 — another clean morning option.
Tuesday (September 15th) pushes to 5 ft NW in the morning with glassy conditions and energy at 283 — that’s the biggest of the run, but with such short period it might be a bit lumpy in the afternoon.
After that, it fades back to small, ordinary surf.
Best on offer: Sunday morning (September 6th) without doubt. Clean, solid, good energy.
Stay keen,
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Thu afternoon, min 16°C on Thu morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 31°C on Sun afternoon, min 18°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | |||||||||||||||
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 | NW 8 | NW 8 | NW 7 | NW 8 | NW 7 | WNW 8 | NW 8 | WNW 9 | NW 9 | NW 12 | NW 13 | NW 12 | NW 11 | NW 10 | NW 10 | WNW 14 | WNW 12 | WNW 11 | WNW 11 | NW 10 |
Wave Graph | |||||||||||||||||||||
120 | 80 | 40 | 27 | 50 | 27 | 40 | 33 | 101 | 125 | 624 | 838 | 603 | 429 | 200 | 99 | 236 | 258 | 170 | 242 | 188 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | glassy | off | cross | cross-on | glassy | cross-on | cross-on | glassy | cross | cross-on | off | cross-on | on | on | on | cross-on | cross | cross-on | cross-on |
High Tide | 8:16AM3.47m | 8:38PM3.43m | 9:01AM3.28m | 9:30PM3.16m | 9:59AM3.06m | 10:42PM2.90m | 11:21AM2.90m | 00:20AM2.78m | 1:01PM2.94m | 1:56AM2.90m | 2:24PM3.19m | 3:05AM3.16m | 3:25PM3.51m | 3:58AM3.43m | |||||||
Low Tide | 2:24PM0.46m | 2:49AM0.60m | 3:13PM0.69m | 3:42AM0.87m | 4:17PM0.92m | 4:53AM1.11m | 5:44PM1.06m | 6:25AM1.19m | 7:21PM0.98m | 7:53AM1.03m | 8:38PM0.71m | 8:59AM0.75m | 9:35PM0.40m | ||||||||
7:30 | — | — | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | |
— | 8:40 | — | — | 8:38 | — | — | 8:37 | — | — | 8:35 | — | — | 8:32 | — | — | 8:31 | — | — | 8:30 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 19 | 18 | 25 | 23 | 23 | 24 | 22 | 20 | 23 | 21 | 25 | 31 | 24 | 20 | 21 | 21 | 19 | 19 | 18 |
Feels °C | 20 | 19 | 18 | 17 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 26 | 30 | 25 | 20 | 21 | 22 | 21 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 7 | NW 8 | NW 7 | WNW 8 | NW 8 | WNW 9 | NW 9 | NW 12 | NW 13 | NW 12 | NW 11 | NW 10 | NW 10 | WNW 5 | WNW 12 | WNW 11 | WNW 11 | NW 10 |
120 | 80 | 40 | 27 | 50 | 27 | 40 | 33 | 101 | 125 | 624 | 838 | 603 | 429 | 200 | 92 | 32 | 258 | 170 | 242 | 188 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | NW 10 | — | N 4 | NW 8 | WNW 8 | — | NW 13 | — | NNW 5 | — | — | W 19 | WNW 16 | WNW 14 | WNW 5 | NW 5 | — | NW 12 |
— | — | — | 4 | — | 3 | 11 | 24 | — | 101 | — | 27 | — | — | 7 | 99 | 236 | 9 | 7 | — | 6 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | NW 9 | N 4 | — | — | — | — | — | — | — | — | — | NW 9 | NW 9 | — | — | — |
— | — | — | — | — | 13 | 1 | — | — | — | — | — | — | — | — | — | 51 | 19 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | N 3 | — | — | NNW 4 | WNW 4 | — | — | — | — | — | WNW 4 | WNW 6 | — | — | — | — | — |
— | — | — | — | 1 | — | — | 1 | 4 | — | — | — | — | — | 9 | 47 | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 200 | 1 | 86 | 200 | 4 | 0 | 22 | 19 | 0 | 90 | 4 | 0 | 18 | 18 | 18 | 18 | 18 | 90 | 90 | 18 |
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.











