
Surf Forecasts:
Ilbaritz - Edouard VII surf forecast from 3 Sep 2026:
- Best quality surf: Saturday 5 Sep, 8PM (local time) - 5ft (1.6m), 12s period, NW swell with glassy winds.
- Most powerful swell: Sunday 6 Sep, 2AM (local time) - 5.5ft (1.7m), 13s period, NW swell with 911 kJ wave energy.
- Next surfable swell (1★+): Friday 4 Sep, 5AM (local time) - 2ft (0.6m), 8s period with WNW 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 Friday (Sep 04) at 5AM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.3m and 4s. The wind is predicted to be cross-offshore 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 Sunday (Sep 06) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 4th Sep) | 2ft (0.6m) 8s |
| Best Surf | 8PM (Sat 5th Sep) | 5ft (1.6m) 12s |
| Most Powerful | 2AM (Sun 6th Sep) | 5.5ft (1.7m) 13s |
Table - best surf conditions forecast for Ilbaritz - Edouard VII over the next 16 days.
The Lowdown
Alright, folks. Rusty here. Let's chew the fat on what's coming for Ilbaritz - Edouard VII.
We've got a real mixed bag of a forecast for the next 16 days. The water is sitting at 74°, which is a solid 4° warmer than usual – a proper tropical surprise. The first few days are pretty lackluster, but there are a couple of windows where that classic NW groundswell and the wind finally shake hands.
The first chance to get a wave is Saturday morning, September 5th. It's on the small side, with 3 ft of NW swell coming in at 9 seconds, but the wind is dead glassy from the east-northeast. The energy is moderate (206), and it'll be a fun little grovel on a fish or a log. It's a reef that's fairly consistent, so you'll find a few.
Now, listen up. The session you need to be ready for is Sunday morning, September 6th. We've got a solid 5 ft of NW groundswell, with a nice 12-second period. The energy is pumping (661). But the real beauty is the light SE cross-offshore breeze. That's going to give you clean, lined-up, glassy waves at this reef. The swell direction is exactly what this spot wants. This is the real deal.
The swell sticks around, but the wind goes to crap. Sunday afternoon turns onshore, and the next few mornings are a question mark with the tide. There's a tiny window on Wednesday morning, September 9th, with a clean 4 ft from the NW and light offshore wind, but the period is short at 8 seconds, so it'll be a bit weak and mushy.
The next big hopeful is a long way out. Sunday morning, September 13th. We're looking at a very strong pulse of energy (984) with a 6 ft NW swell and a 13-second period. That's a serious, powerful groundswell. The forecast has the wind glassy from the northeast in the morning. This is a big call for a week and a half out, so it's promising but not locked in. At that size, it's for experienced surfers only. The reef should handle that long period energy just fine.
After that, it's a bit of a mixed bag. Tuesday morning, September 15th, has 3 ft of NW swell with zero wind – totally glassy. It'll be small but clean. Then Wednesday morning, September 16th, has a clean 3 ft NW swell with glassy easterly winds.
The second week is quieter, with a few clean mornings but small, lackluster swells.
So, to wrap it up: the absolute standout is Sunday morning, September 6th, for the perfect combo of size and glassy conditions. The Sunday morning, September 13th is the big, promising one for the future, but don't book the trip just yet. The rest of the time, you'll be hunting for a clean one.
Rusty, out.
Short Range ForecastMostly dry. Warm (max 30°C on Sat night, min 18°C on Sat morning). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 11mm), heaviest on Tue afternoon. Warm (max 21°C on Sun night, min 17°C on Wed morning). Wind will be generally light. | ||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||
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 9 | WNW 8 | NW 8 | WNW 9 | NW 9 | NW 13 | NW 13 | NW 12 | NW 11 | NW 10 | NW 10 | WNW 14 | WNW 12 | WNW 12 | WNW 11 | NW 9 | NW 9 | NW 11 | NW 11 |
Wave Graph | |||||||||||||||||||
26 | 39 | 72 | 99 | 128 | 732 | 911 | 661 | 422 | 255 | 235 | 160 | 399 | 414 | 382 | 198 | 220 | 585 | 441 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-on | glassy | off | cross | cross-off | on | on | on | on | cross-on | on | cross-on | cross | on | cross-off | cross-on | cross-off |
High Tide | 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 | 4:14PM3.80m | 4:42AM3.65m | ||||||
Low Tide | 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 | 9:50AM0.46m | 10:22PM0.14m | |||||||
— | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | |
8:38 | — | 8:37 | — | — | 8:35 | — | — | 8:32 | — | — | 8:31 | — | — | 8:30 | — | — | 8:28 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 3 | 3 | — | — |
Temp °C | 23 | 25 | 25 | 22 | 20 | 28 | 30 | 22 | 23 | 21 | 20 | 21 | 20 | 20 | 21 | 19 | 18 | 19 | 18 |
Feels °C | 23 | 24 | 23 | 23 | 20 | 27 | 31 | 23 | 23 | 21 | 21 | 22 | 22 | 20 | 21 | 18 | 18 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | NW 7 | WNW 8 | NW 8 | WNW 9 | NW 9 | NW 13 | NW 13 | NW 12 | NW 11 | NW 10 | NW 10 | NW 9 | WNW 12 | WNW 12 | WNW 11 | NW 9 | NW 9 | NW 11 | NW 11 |
26 | 39 | 72 | 99 | 128 | 732 | 911 | 661 | 422 | 255 | 235 | 65 | 399 | 414 | 382 | 198 | 220 | 585 | 441 | |
Swell 2 Height (m) Direction Period (s) | NW 9 | NW 8 | — | — | NW 11 | — | — | — | — | — | WNW 16 | WNW 14 | — | — | — | — | NW 12 | — | — |
21 | 18 | — | — | 44 | — | — | — | — | — | 50 | 160 | — | — | — | — | 207 | — | — | |
Swell 3 Height (m) Direction Period (s) | N 4 | N 4 | — | — | NW 15 | — | — | — | — | — | — | WNW 6 | — | — | — | — | — | — | — |
2 | 1 | — | — | 34 | — | — | — | — | — | — | 20 | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 4 | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 14 | 0 | 328 | 0 | 0 | 17 | 0 | 18 | 18 | 18 | 18 | 90 | 18 | 140 | 151 | 18 | 0 | 90 | 0 |
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.










