Ilbaritz - Bora Bora Surf Break

Lat Long: 43.47° N 1.57° W

Ilbaritz - Bora Bora Surf Forecast and Surf Report

Issued: 1 pm 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ilbaritz - Bora Bora sea temperature is
24.9°C
3.2° 

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


Ilbaritz - Bora Bora surf forecast from 22 Aug 2026:

  • Best quality surf: Saturday 22 Aug, 8PM (local time) - 3.5ft (1.1m), 9s period, NW swell with cross-offshore winds.
  • Most powerful swell: Friday 28 Aug, 2PM (local time) - 8ft (2.5m), 9s period, WNW swell with 1,256 kJ wave energy.
  • Next surfable swell (1★+): Saturday 22 Aug, 8PM (local time) - 3.5ft (1.1m), 9s period with NW swell.

Best Forecast Surf Conditions for Ilbaritz - Bora Bora this week:

The surf forecast for Ilbaritz - Bora Bora over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 22) at 8PM. The primary swell is predicted to be 1.1m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Ilbaritz - Bora Bora in the next 16 days are 2.5m 9s and forecast to arrive on Friday (Aug 28) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Sunday (Aug 23) at 11PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sat 22nd Aug)3.5ft (1.1m) 9s
Best Surf 8PM (Sat 22nd Aug)3.5ft (1.1m) 9s
Most Powerful 2PM (Fri 28th Aug)8ft (2.5m) 9s

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


The Lowdown

Alright, surfers, Rusty here with the Bora Bora outlook. Let's cut the crap – the next week or so is mostly flat and messy, but I've spotted a couple of windows that could be worth the wait.

The first real chance to get wet doesn't come until Saturday afternoon, the 22nd of August, and even then it's small. The next few days are a long stretch of weak, small, and wind-affected waves. The wave energy is barely registering, with values in the weak range. It's a proper dry spell, so don't rush.

The first session is Saturday afternoon, the 22nd, at Ilbaritz - Bora Bora, a reef break that's fairly consistent. Swell is a tiny 3ft from the NW, with a period of 9 seconds, giving moderate energy (132). The wind is a cross-offshore from the NE at 12 mph, which means clean waves. The water is a warm 77°, which is a massive 6° warmer than usual for this time of year – the ocean is like a warm bath. It's surfable, but the conditions are poor, so it's not a standout.

The following morning, Sunday the 23rd, is a bit better. The wind turns light offshore from the East at 3 mph, which is a huge win for clean lines. The swell is even smaller at 2ft from the NNW, with a short period of 7 seconds and very weak energy (54). It's a clean, tiny wave for the longboard, but nothing to get excited about.

From Monday the 24th through to Friday the 4th of September, it's a real grind. The wind is mostly onshore, cross-on, or messy. The swell is tiny, and the combined energy is often in the double digits – weak. There are a few glassy mornings, like Sunday the 30th and Monday the 31st, with 4ft swell from the NW, but it's short period (8 seconds) and the wind is either glassy or light cross-on. The wave comment says "surfable but very ordinary." It's a paddling session, not a highlight.

Now, the only true standout is a long way off, so keep it pencilled in. Saturday morning, the 5th of September, is the best on offer. We've got a solid 5ft swell from the NW, with a very long period of 12 seconds – that's groundswell with heaps of energy (834), and it's going to wrap around the reef with power. The wind is a clean offshore from the East at 9 mph. This is the one. The wave comment says "expect very good surf conditions." The afternoon is still decent with the same 5ft swell and a light cross-shore, but it's a bit more marginal.

A word of caution: that long period, groundswell, makes it powerful and lined up. For the experienced crew, it's a dream. For beginners, 5ft with that period is expert territory. The crowd factor is "often," so expect company.

The rest of the window after that punch is a write-off, with onshore winds and rain.

So, to wrap it up: the next week is a waiting game. The best session by a long shot is the morning of Saturday, the 5th of September. Mark it on the board.

Rusty.

Short Range Forecast

Light rain (total 7mm), mostly falling on Sat night. Warm (max 32°C on Sun night, min 19°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 30°C on Wed afternoon, min 17°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the WNW by Thu afternoon).

Sat
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
1
0
0
0
0
0
0
0
0
1
1
1
1
0
1
1
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)
0.9
NW
9
1
NW
8
0.7
NNW
7
0.5
NNW
7
0.4
NW
7
0.3
N
5
0.5
NW
3
0.1
NW
9
0.1
NW
13
0.1
NW
12
0.3
NW
11
0.8
WNW
7
0.4
NW
10
1
NW
5
0.7
NW
5
0.9
WNW
8
1.3
WNW
8
2.4
WNW
8
2.4
WNW
9
1.9
WNW
10
Wave Graph
Metric surfscale
Energy kJ
132
129
48
31
13
5
4
3
7
6
19
61
33
53
27
108
207
809
971
755
Wind (km/h)
20
NE
15
ESE
5
E
15
N
15
ESE
5
S
15
NNW
5
S
15
SW
15
NW
5
ESE
10
ESE
10
NNE
5
SE
5
SE
30
WNW
5
SW
15
WSW
20
NW
15
WSW
Wind State
cross-off
cross-off
off
cross
cross-off
cross
cross-on
cross-off
cross-on
cross-on
cross-off
cross-off
cross-off
glassy
cross-off
on
cross-on
on
cross-on
cross-on
High Tide
2:03AM2.54m
2:31PM2.73m
3:07AM2.71m
3:24PM2.96m
3:51AM2.93m
4:05PM3.21m
4:26AM3.14m
4:39PM3.45m
4:59AM3.34m
5:10PM3.65m
5:29AM3.50m
5:41PM3.80m
Low Tide
7:27PM1.38m
7:56AM1.39m
8:39PM1.22m
8:57AM1.19m
9:30PM0.99m
9:43AM0.95m
10:11PM0.74m
10:20AM0.71m
10:46PM0.50m
10:54AM0.49m
11:18PM0.31m
11:26AM0.32m
11:50PM0.17m
clear
rain showers
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:18
7:20
7:20
7:22
7:22
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:59
8:57
8:55
8:53
8:52
8:51
8:49
 mm
7
2
Temp °C
28
24
23
30
32
28
30
27
27
25
23
23
30
25
23
25
20
21
22
21
Feels °C
25
24
25
29
31
29
29
28
25
23
25
22
30
24
23
24
19
18
19
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 - Bora Bora Surf forecast

The above surf forecast table for Ilbaritz - Bora Bora provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ilbaritz - Bora Bora can be found by selecting the local surf guide option on the grey menu. Our Ilbaritz - Bora Bora 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 - Bora Bora) 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 - Bora Bora 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 - Bora Bora 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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