Ilbaritz - Edouard VII Surf Break

Lat Long: 43.47° N 1.57° W

Ilbaritz - Edouard VII Surf Forecast and Surf Report

Issued: 7 am 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ilbaritz - Edouard VII sea temperature is
22.7°C
2.3° 

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 13 Sep 2026:

  • Best quality surf: Friday 18 Sep, 11PM (local time) - 7.5ft (2.3m), 14s period, NW swell with glassy winds.
  • Most powerful swell: Saturday 19 Sep, 2AM (local time) - 8ft (2.4m), 14s period, NW swell with 2,190 kJ wave energy.
  • Next surfable swell (1★+): Sunday 13 Sep, 8PM (local time) - 5ft (1.5m), 12s 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 Sunday (Sep 13) at 8PM. The primary swell is predicted to be 1.5m and 12s 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 2.4m 14s and forecast to arrive on Saturday (Sep 19) at 2AM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sun 13th Sep)5ft (1.5m) 12s
Best Surf11PM (Fri 18th Sep)7.5ft (2.3m) 14s
Most Powerful 2AM (Sat 19th Sep)8ft (2.4m) 14s

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


The Lowdown

Alright, Rusty here, let's break down what's in store for Ilbaritz - Edouard VII.

First off, the water is sitting at a balmy 73°, which is about 4° warmer than normal for this time of year. That's a nice little bonus while you're waiting for a set.

The surf starts up this Sunday, September 13th, with a promising morning. We've got a clean 4ft swell coming from the NW with a long 13-second period. The wind is glassy out of the east at 3 mph, making for some real clean conditions. The wave energy is moderate, sitting at 545. This is a solid, inviting start. The afternoon sees a shift to a cross-shore NNW wind at 6 mph, which will still be rideable, but the morning is the clear pick.

Monday the 14th is another morning option with glassy ENE winds at 3 mph and the same 4ft NW swell, though the period has dropped a bit to 11 seconds and energy is a little lower at 453. It's still a good session, but the afternoon gets blown out by a stronger cross-shore wind.

Tuesday and Wednesday look like write-offs with onshore winds and poor conditions. A bit of a lull.

Now, Thursday the 17th is where we get a proper standout. The morning is absolutely prime: glassy NNE winds at 3 mph, a 6ft NW swell with an 11-second period, and moderate to strong wave energy at 676. This is a session to mark on your calendar. The swell is getting a bit sizeable for beginners, but for intermediates and up, it's going to be excellent.

The next real highlight is Saturday, September 19th. We’re looking at a 7ft NW swell with a long 13-second period, pushing strong to very strong wave energy at 1643. The morning is glassy with a light ESE offshore breeze at 3 mph. This is definitely a session for experienced surfers only at that size, but the quality is off the charts. The afternoon will still be good, but a cross-shore wind will put a bit of texture on it.

Sunday the 20th holds clean conditions again with offshore east winds in the morning and a 5ft NW swell, 12-second period. Solid, clean surf all day.

Monday the 21st is another cracker for the experienced crew: a 6ft NW swell, 13-second period, and glassy conditions with zero wind in the morning. Wave energy is strong at 1069. This is going to be a memorable morning.

After that, we have a few days of onshore wind and choppy surf, until Wednesday the 23rd when a clean, cross-offshore NE breeze returns with a 5ft NW swell. That’s a good session.

The swell tapers off towards the end of the month. Friday the 25th has a smaller 3ft NW swell with clean offshore east winds – a fun little cruiser session for the longboard or a twinny.

So, the standout days are definitely the mornings of Thursday the 17th, Saturday the 19th, and Monday the 21st. Mark them in the book. The rest has its moments, but those are the ones to chase.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Tue night. Warm (max 27°C on Mon afternoon, min 17°C on Sun morning). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Wed morning. Very mild (max 19°C on Wed morning, min 15°C on Fri night). Wind will be generally light.

Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
2
2
1
1
0
0
0
0
0
2
3
1
0
0
2
4
4
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
NW
13
1.3
NW
12
1.5
NW
12
1.3
NW
11
1.1
NW
11
0.9
NW
10
0.8
NW
10
0.6
NW
9
1
WNW
5
1.4
NNW
6
1.4
NW
9
1.3
NW
9
1.7
NW
11
1.6
NW
11
1.3
NW
10
1.2
NW
10
1.7
NW
9
2.4
NW
14
2.2
NW
13
2
NW
13
1.7
NW
12
Wave Graph
Metric surfscale
Energy kJ
545
520
593
453
286
184
113
55
53
160
318
278
676
548
348
262
499
2190
1643
1279
827
Wind (km/h)
5
E
10
NNW
5
SW
5
ENE
10
NNW
5
S
10
W
20
W
15
WNW
20
NNW
15
NW
10
NNE
5
NNE
10
NW
10
WNW
15
WSW
10
WNW
5
S
5
ESE
15
NNW
5
SE
Wind State
glassy
cross
cross-on
glassy
cross
glassy
on
on
cross-on
cross
cross-on
cross-off
glassy
cross-on
cross-on
on
on
glassy
glassy
cross
cross-off
High Tide
6:48PM3.94m
7:05AM3.73m
7:21PM3.72m
7:37AM3.56m
7:55PM3.45m
8:09AM3.34m
8:29PM3.14m
8:44AM3.08m
9:09PM2.84m
9:27AM2.82m
10:03PM2.57m
10:34AM2.60m
11:37PM2.40m
Low Tide
12:29PM0.02m
00:51AM0.08m
1:05PM0.15m
1:25AM0.30m
1:41PM0.37m
1:59AM0.57m
2:19PM0.65m
2:36AM0.87m
3:01PM0.94m
3:18AM1.17m
3:54PM1.23m
4:17AM1.42m
5:12PM1.43m
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
light rain
part cloud
rain showers
part cloud
part cloud
part cloud
cloud
rain showers
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:43
7:43
7:46
7:47
7:48
7:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:21
8:19
8:16
8:15
8:13
8:12
8:09
 mm
1
1
2
1
Temp °C
20
24
22
22
27
24
22
22
21
19
19
19
18
19
19
18
19
19
17
19
19
Feels °C
20
22
22
22
25
24
21
20
21
19
16
17
17
17
18
16
20
19
18
18
19
  • Map Icons:
  • Break
  • 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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