Lacanau Ocean Surf Break

Lacanau Ocean Surf Forecast and Surf Report

Lat Long: 45.00° N 1.21° W

Issued: 7 am 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Lacanau Ocean sea temperature is
23.9° C

4.1°C warmer than normal for this time of year

Lacanau Ocean surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Lacanau Ocean surf forecast from 5 Jul 2026:

  • Best quality surf: Monday 6 Jul, 2AM (local time) - 1.5ft (0.4m), 9s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Sunday 12 Jul, 2PM (local time) - 3.5ft (1.0m), 9s period, WNW swell with 154 kJ wave energy.
  • Next surfable swell (1★+): Monday 6 Jul, 2AM (local time) - 1.5ft (0.4m), 9s period with WNW swell.

Best Forecast Surf Conditions for Lacanau Ocean this week:

The surf forecast for Lacanau Ocean over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 06) at 2AM. The primary swell is predicted to be 0.4m and 9s period with a secondary swell of 0.7m and 5s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Lacanau Ocean in the next 16 days are 1.0m 9s and forecast to arrive on Sunday (Jul 12) 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 (Jul 05) at 11PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Mon 6th Jul)1.5ft (0.4m) 9s
Best Surf 2AM (Mon 6th Jul)1.5ft (0.4m) 9s
Most Powerful 2PM (Sun 12th Jul)3.5ft (1.0m) 9s

Table - best surf conditions forecast for Lacanau Ocean over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Alright folks, Rusty here. Let's have a look at what's cookin' for Lacanau Ocean. I gotta be straight with you – the next couple of weeks are looking pretty bleak. There's a gap right at the start with a whole lot of nothing really worth paddling out for. The first day with anything surfable is Sunday the 5th, but even then it's weak. The overall pattern is a long stretch of small, wonky swells with rubbish winds, so we're in for a patient wait. The first real window, if you can call it that, is Sunday morning.

Alright, Sunday the 5th of July, early. It's nothin' special. We've got a tiny 2ft swell rolling in from the WNW with a period of 10 seconds. The combined energy is really weak, only 90. On the plus side, the wind is a light cross-off from the NE, so it'll be clean. The water temp is sitting at 75°, which is much warmer than normal for this time of year – a solid 7° above average. We're talkin' a real tropical feel in the water for a French beach break. But still, these are just surfable waves in very ordinary conditions, nothing to get excited about. Monday the 6th morning is similar, a little 2ft from the WNW, but with a clean offshore breeze from the East. The energy is even lower at 54. It's a morning for a log or a longboard, if you're desperate for a paddle, but it's not a standout.

Now, after Monday, we fall off a cliff. From Tuesday the 7th right through to Thursday the 16th, the scores are almost universally 'poor'. There's a whole heap of days with tiny swell under 2ft and cross, cross-on, or onshore winds. The wind state is a mess of 'gentle cross-onshore and fairly choppy' or 'moderate cross-onshore and choppy'. This is a blank run. It's not unusual for an exposed beach break like this to go quiet, but it doesn't mean it's fun. There's one day, the 12th of July, Sunday, where the swell bumps up a little – morning sees 3ft and the afternoon gets to 4ft from the WNW, with moderate wave energy of 132 to 172 – but it's all under a moderate cross-onshore from the NNW and NW. The comments are all 'poor surf conditions'. Let's be real, that's a messy, choppy, blown-out mess. Not worth your time.

We get a slight reprieve on the 15th of July, a Wednesday morning. Another tiny 1ft WNW swell, but the wind is a light cross-off from the NE. It's clean, but there's almost no energy (60). It's surfable, but barely. The 16th morning is similar with a 2ft WNW swell and a light cross-off from the SE, but again, the energy is low at 62.

Beyond that, the end of the second week into the 17th of July shows a bit more size – 4ft to 4ft from the W – but with a short, weak period of only 6 to 7 seconds and onshore winds. The combined energy hits 150, which is moderate, but the quality is described as poor. A short period onshore swell on an exposed beach is just a closeout crumble.

So, what's the best on offer? Honestly, the very best window is that first couple of mornings. If I had to pick, it's the Monday the 6th of July, early morning. You've got a clean 2ft swell from the WNW with a clean offshore wind from the East. It's small, gutless, and there's barely any energy (54), but it will be the cleanest, most rideable wave in the whole 16-day window. For an intermediate or a longboarder, you might get a few fun ones. The crowds are listed as 'sometimes', so you might have some company on those small peelers.

For the rest? It's a kite-surfing show for the most part. The combination of consistent, moderate wind and poor wave quality makes that setup look way more interesting if you've got a kite than a paddle board.

Rusty, signing off.

Short Range Forecast

Mostly dry. Warm (max 34°C on Mon afternoon, min 22°C on Sun morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 22°C on Wed morning, min 20°C on Wed night). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
WNW
10
0.7
NW
10
0.4
WNW
9
0.5
WNW
9
0.5
WNW
9
0.5
WNW
9
0.4
WNW
8
0.4
WNW
9
0.4
WNW
9
0.3
WNW
8
0.3
WNW
10
0.4
WNW
10
0.5
WNW
10
0.5
WNW
10
0.6
WNW
9
0.5
WNW
9
0.7
WNW
10
0.8
WNW
9
0.6
WNW
9
0.6
WNW
8
0.4
WNW
10
Wave Graph
Metric surfscale
Energy kJ
77
100
33
46
46
42
28
25
29
13
20
33
54
52
68
46
94
94
59
54
41
Wind (km/h)
10
NE
25
NNW
15
NE
10
E
20
NNW
15
ENE
10
S
15
WNW
15
WSW
15
SW
15
WSW
10
NW
10
WSW
15
NW
10
WNW
10
W
15
WNW
10
W
15
NW
15
WNW
20
NW
Wind State
cross-off
cross
cross-off
off
cross
cross-off
cross
cross-on
on
cross-on
on
cross-on
on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
High Tide
8:38AM3.29m
8:52PM3.51m
9:19AM3.22m
9:35PM3.41m
10:08AM3.16m
10:28PM3.31m
11:08AM3.12m
11:34PM3.24m
12:19PM3.14m
00:52AM3.25m
1:33PM3.26m
2:08AM3.36m
2:41PM3.46m
3:16AM3.54m
Low Tide
2:38PM0.71m
3:08AM0.67m
3:22PM0.80m
3:54AM0.74m
4:11PM0.89m
4:46AM0.82m
5:10PM0.96m
5:47AM0.88m
6:16PM0.96m
6:54AM0.88m
7:28PM0.86m
8:02AM0.79m
8:37PM0.65m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:24
6:26
6:26
6:26
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:53
9:53
9:52
9:52
9:52
9:52
9:51
 mm
Temp °C
26
30
30
30
34
34
30
31
30
22
22
21
21
22
22
22
22
22
21
21
21
Feels °C
24
26
26
28
31
29
27
28
29
22
22
21
22
23
21
23
22
21
21
20
20
Swell 1
Height (m)
Direction
Period (s)
0.6
WNW
10
0.5
WNW
10
0.7
NNW
5
0.5
WNW
9
0.5
WNW
9
0.5
N
4
0.4
WNW
8
0.4
WNW
9
0.4
WNW
9
0.3
WNW
8
0.3
WNW
8
0.4
W
4
0.5
WNW
10
0.5
WNW
10
0.6
WNW
9
0.5
WNW
9
0.7
WNW
10
0.8
WNW
9
0.6
WNW
9
0.6
WNW
8
0.5
WNW
8
Energy kJ
77
54
19
46
46
7
28
25
29
13
13
6
54
52
68
46
94
94
59
54
35
Swell 2
Height (m)
Direction
Period (s)
0.5
NNW
5
0.1
NW
10
0.4
WNW
9
0.4
NNW
4
0.5
WNW
9
0.3
NNW
4
0.2
NNW
4
0.1
W
11
0.2
WNW
10
0.3
WNW
10
0.4
WNW
10
0.4
W
5
0.5
WNW
4
0.4
WNW
6
0.1
W
12
0.2
WNW
11
0.5
NW
4
Energy kJ
13
4
33
8
42
3
2
3
10
20
33
7
8
12
3
12
6
Swell 3
Height (m)
Direction
Period (s)
0.3
W
10
0.1
NW
5
0.3
WNW
8
0.4
WNW
10
Energy kJ
17
1
11
41
Wind waves
Height (m)
Direction
Period (s)
0.7
NW
10
0.3
NNW
4
0.2
WSW
4
0.6
WSW
4
0.5
W
4
0.4
WNW
5
0.4
WNW
6
0.3
WNW
2
Energy kJ
100
3
1
13
10
7
12
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
151
0
0
88
0
143
389
397
302
396
161
161
387
186
362
197
151
151
286
161
Best forecast wave conditions in Gironde
Rating
(10 max)
1
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Header Global
Rating
(10 max)
9
7
5
6
8
7
5
5
9
8
9
9
5
6
6
5
8
7
4
9
9
  • Map Icons:
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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 Lacanau Ocean Surf forecast

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

Lacanau Ocean is 38 km (24 miles) from Arcachon. If you plan a holiday in Gironde, look for hotels and other accommodation in Arcachon. Arcachon has rooms for a wide range of budgets as well as car hire and transport links.

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