Lacanau Ocean surf break

Lacanau Ocean surfForecast / Gironde / France

information circle12 Day Weather and Surf, issued 6 pm Thursday 05 Mar 2026 CET
Forecast update in hr  min  s Forecast update imminent
Lacanau Ocean surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lacanau Ocean sea temperature is
12.6° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Lacanau Ocean this week:

The surf forecast for Lacanau Ocean over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Mar 06) at 1AM. The primary swell is predicted to be 1.2m and 12s period with a secondary swell of 0.3m and 16s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Lacanau Ocean in the next 12 days are 2.5m 14s and forecast to arrive on Thursday (Mar 12) at 1AM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Fri 6th Mar)4ft (1.2m) 12s
Best Surf 1PM (Fri 6th Mar)7ft (2.2m) 11s
Most Powerful 1AM (Thu 12th Mar)8ft (2.5m) 14s

Table - best surf conditions forecast for Lacanau Ocean over the next 12 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 7mm), mostly falling on Thu night. Very mild (max 15°C on Fri afternoon, min 11°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Mon afternoon. Very mild (max 13°C on Mon morning, min 10°C on Sun night). Winds increasing (calm on Mon night, fresh winds from the W by Wed morning).

Thu
05
Friday
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
2
3
4
4
3
3
2
4
3
4
3
2
3
3
1
2
0
0
3
4
Swell
Height Map
Wave Height (m) & direction (?)
1.1
W
1.2
W
1.9
WNW
2.3
WNW
2.2
WNW
1.7
WNW
1.6
WNW
1.7
WNW
1.9
WNW
1.9
WNW
1.8
W
1.6
W
1.6
W
1.6
WNW
1.6
WNW
1.6
WNW
1.5
WNW
1
WNW
2.1
WNW
2.5
WNW
2.4
WNW
Period(s) (?)131211121212121414131312121213131213131413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)408411911144414078527661106134713271121799799727811811639356149626291901
Wind
(km/h)
15
SW
15
NE
15
SE
5
SSE
10
ENE
20
E
10
SE
15
WSW
5
SW
5
W
10
SE
10
ESE
10
NW
0
SE
5
WNW
10
W
10
S
25
WSW
25
W
10
WSW
5
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
off
cross-
off
glassoffoffcross-
off
cross-
on
glassoncross-
off
cross-
off
cross-
on
glassglassoncrossonononglass
High Tide
/ height (m)
5:57PM
3.98
6:11AM
4.09
6:26PM
3.85
6:40AM
3.87
6:53PM
3.67
7:08AM
3.59
7:19PM
3.45
7:36AM
3.29
7:48PM
3.21
8:08AM
2.99
8:24PM
2.94
8:56AM
2.70
9:32PM
2.70
11:01AM
2.51
Low Tide
/ height (m)
11:47PM
0.05
12:09PM
0.10
12:22AM
0.19
12:41PM
0.32
12:57AM
0.41
1:15PM
0.59
1:33AM
0.68
1:50PM
0.89
2:13AM
0.99
2:31PM
1.20
3:01AM
1.30
3:24PM
1.48
4:08AM
1.54
Thu
05
Friday
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Sunrise--7:33--7:33--7:31--7:28--7:26--7:24--7:24
Sunset6:55--6:58--6:59--7:00--7:01--7:02--7:04--
cloud
mod rain
part cloud
rain showers
cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
rain showers
part cloud
part cloud
clear
part cloud
light rain
cloud
rain showers
clear
Rain (mm)
-6-1--------2----1-1-
Temp. °C131314151414141312121213131312121111111011
Feels °C (?)101211141211121311101112111111996567
  • 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 12 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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