Ilbaritz - Edouard VII Surf Break

Lat Long: 43.47° N 1.57° W

Ilbaritz - Edouard VII Surf Forecast and Surf Report

Issued: 1 pm 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ilbaritz - Edouard VII sea temperature is
24.8° C
3.0° 

Ilbaritz - Edouard VII surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Ilbaritz - Edouard VII surf forecast from 19 Aug 2026:

  • Best quality surf: Friday 21 Aug, 11PM (local time) - 5ft (1.6m), 10s period, NW swell with glassy winds.
  • Most powerful swell: Friday 21 Aug, 11AM (local time) - 6ft (1.8m), 10s period, NW swell with 622 kJ wave energy.
  • Next surfable swell (1★+): Friday 21 Aug, 11PM (local time) - 5ft (1.6m), 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 Friday (Aug 21) at 11PM. The primary swell is predicted to be 1.6m 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 1.8m 10s and forecast to arrive on Friday (Aug 21) at 11AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 2s period and expected on Saturday (Aug 22) at 5PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 21st Aug)5ft (1.6m) 10s
Best Surf11PM (Fri 21st Aug)5ft (1.6m) 10s
Most Powerful11AM (Fri 21st Aug)6ft (1.8m) 10s

Table - best surf conditions forecast for Ilbaritz - Edouard VII over the next 16 days.


The Lowdown

G’day, Rusty here. Let’s have a look at what’s cooking at Ilbaritz - Edouard VII, a reef break on the exposed west coast.

The water temp is sitting at 77°, which is a whopping 5° warmer than average for this time of year – that’s very unusual, mate, and with that warmth, it’s feeling more like a bath than a typical late-winter dip.

Right now, the first week is a bit of a mixed bag, with a few windows of clean surf but plenty of wind-ruined sessions in between. The standout for the whole outlook is Saturday morning the 22nd of August. That morning we’ve got a clean 4ft NW swell with a solid 9-second period, and the wind is light offshore out of the east at 6 mph. It’s not a huge swell, but with offshore wind and a combined wave energy reading of 241 (moderate energy), it’s going to be clean and fun – a proper surfer’s morning on this reef. Crowds are often an issue here, so get in early. Later that afternoon the wind swings cross-offshore and picks up, so don’t expect it to hold.

There’s a bit of a drought after that. Sunday morning the 23rd is surfable but ordinary, and from Monday the 24th through to Thursday the 27th, the wind’s mostly onshore or cross-onshore, and the surf quality is poor. You’d be wasting your time. The swell does get chunky – 8ft on Thursday morning the 27th – but with onshore winds at 12 mph, it’s a washing machine.

Then we get the real stand out: Friday morning the 28th of August. Offshore wind from the east-southeast at 6 mph, a solid 6ft NW swell with a period of 10 seconds, and a combined wave energy of 707 (strong wave energy). This is the pick of the whole outlook. Clean, powerful groundswell lines wrapping into the reef – and a good crowd baseline, so expect company. This is a wave for intermediate to advanced surfers. It’s not beginner-friendly at that size.

Saturday the 29th and Sunday the 30th mornings are glassy but small, with 3ft of swell – only worth it if you’re desperate for a clean, small-wave session on a longboard.

Looking into the second week, it gets promising but less certain. Monday the 31st of August morning is big – 10ft NW swell at 10 seconds, but it’s onshore and messy. That same afternoon, the swell holds at 10ft and the period stretches to 11 seconds, but again onshore, so experts only if any. The real long-range hopeful is Wednesday morning the 2nd of September: glassy conditions, 7ft NW swell at 9 seconds, and a combined energy of 720 (strong) – clean, solid, and well worth marking on the calendar. And then Thursday the 3rd of September glassy again, but with only 4ft of swell.

So, the two true standouts are Saturday morning the 22nd for a clean, smaller session, and definitely Friday morning the 28th of August for the best combo of size, power, and offshore wind. Everything else is either blown out or too small. Expect crowds on the good days.

Rusty.

Short Range Forecast

Moderate rain (total 13mm), heaviest on Thu afternoon. Warm (max 22°C on Wed afternoon, min 17°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 41mm), heaviest during Mon night. Warm (max 23°C on Sat afternoon, min 16°C on Sat night). Winds increasing (calm on Sun afternoon, fresh winds from the WSW by Mon night).

Wed
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
0
1
0
0
2
2
0
1
1
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
WNW
8
0.5
NW
13
1.3
NW
11
1.4
NW
11
1.5
NW
10
1.8
NW
10
1.7
NW
10
1.5
NW
10
1.2
NW
9
1.1
NW
9
1
NW
8
0.9
NW
7
0.7
NW
7
0.8
NW
7
0.7
NW
7
0.6
NW
6
1.8
WNW
7
1.6
NW
8
1.2
NW
7
0.8
NW
6
Wave Graph
Metric surfscale
Energy kJ
6
83
384
441
425
622
569
425
241
172
125
71
47
64
46
31
306
267
139
47
Wind (km/h)
15
NW
10
W
10
W
15
NW
10
W
20
W
15
WNW
5
SE
15
ENE
15
NE
15
E
10
E
15
NW
5
S
5
WSW
25
WNW
30
W
25
W
20
NW
5
SE
Wind State
cross-on
on
on
cross-on
on
on
cross-on
cross-off
off
cross-off
off
off
cross-on
cross
cross-on
cross-on
on
on
cross-on
glassy
High Tide
9:57PM2.89m
10:21AM2.81m
10:56PM2.63m
11:31AM2.63m
00:26AM2.48m
1:09PM2.59m
2:03AM2.54m
2:31PM2.73m
3:07AM2.71m
3:24PM2.96m
3:51AM2.93m
4:05PM3.21m
4:26AM3.14m
Low Tide
3:43PM0.94m
4:07AM1.12m
4:39PM1.21m
5:08AM1.36m
5:56PM1.38m
6:31AM1.47m
7:27PM1.38m
7:56AM1.39m
8:39PM1.22m
8:57AM1.19m
9:30PM0.99m
9:43AM0.95m
10:11PM0.74m
clear
rain showers
rain showers
light rain
light rain
rain showers
rain showers
part cloud
part cloud
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
rain showers
rain showers
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:16
7:18
7:18
7:20
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:04
9:01
9:00
8:59
8:57
8:55
8:53
 mm
1
1
4
3
3
1
8
2
1
8
3
4
12
3
1
Temp °C
22
22
21
20
20
20
21
21
19
23
19
18
23
20
20
23
21
20
21
21
Feels °C
22
24
22
20
21
19
19
20
17
21
17
18
24
21
22
21
18
16
18
20
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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