Les Dunes Surf Break

Les Dunes Surf Forecast and Surf Report

Lat Long: 46.56° N 1.84° W

Issued: 1 am 10 Jun 2026 (local time)

Forecast update in  hr  min

Today's Les Dunes sea temperature is
19.0° C

2.1°C warmer than normal for this time of year

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


Les Dunes surf forecast from 10 Jun 2026:

  • Best quality surf: Wednesday 10 Jun, 8AM (local time) - 4.5ft (1.3m), 10s period, W swell with cross-shore winds.
  • Most powerful swell: Wednesday 10 Jun, 5PM (local time) - 5ft (1.5m), 10s period, WNW swell with 432 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 10 Jun, 8AM (local time) - 4.5ft (1.3m), 10s period with W swell.

Best Forecast Surf Conditions for Les Dunes this week:

The surf forecast for Les Dunes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 10) at 8AM. The primary swell is predicted to be 1.3m and 10s period. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Les Dunes in the next 16 days are 1.5m 10s and forecast to arrive on Wednesday (Jun 10) at 5PM. 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 3s period and expected on Sunday (Jun 14) at 2AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Wed 10th Jun)4.5ft (1.3m) 10s
Best Surf 8AM (Wed 10th Jun)4.5ft (1.3m) 10s
Most Powerful 5PM (Wed 10th Jun)5ft (1.5m) 10s

Table - best surf conditions forecast for Les Dunes over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 23°C on Fri night, min 12°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 31°C on Sun afternoon, min 16°C on Mon night). Wind will be generally light.

Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
AM
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
!
0
0
0
0
0
1
1
2
2
0
1
1
1
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)
1.2
W
10
1.5
WNW
10
1.4
WNW
10
0.9
WNW
9
0.8
WNW
9
0.6
W
9
0.9
WNW
8
0.7
WNW
8
0.7
WNW
9
0.9
WNW
12
1
W
12
0.9
W
11
0.7
W
11
0.7
W
11
0.6
W
10
0.6
W
10
0.6
W
9
0.6
W
10
0.5
W
10
0.5
W
9
0.8
W
11
Wave Graph
Metric surfscale
Energy kJ
308
432
373
141
108
55
99
73
77
256
289
202
116
110
74
68
62
68
45
40
144
Wind (km/h)
15
W
20
WNW
20
NW
10
W
25
W
20
W
15
NW
20
NW
15
NNE
15
ENE
5
NNE
25
ENE
25
E
5
ESE
25
ENE
10
ESE
20
W
20
WNW
15
WSW
20
WSW
20
W
Wind State
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross
cross
off
cross-off
glassy
off
cross-off
glassy
off
cross-off
cross-on
cross
cross-on
cross-on
cross-on
High Tide
1:10PM3.38m
1:31AM3.61m
2:10PM3.61m
2:33AM3.81m
3:05PM3.87m
3:30AM4.01m
3:57PM4.11m
4:24AM4.17m
4:47PM4.31m
5:17AM4.26m
5:37PM4.45m
6:09AM4.27m
6:28PM4.49m
Low Tide
7:12PM0.95m
7:46AM0.71m
8:13PM0.73m
8:44AM0.52m
9:11PM0.46m
9:38AM0.33m
10:06PM0.20m
10:31AM0.17m
10:59PM-0.01m
11:21AM0.06m
11:51PM-0.14m
12:11PM0.03m
00:42AM-0.16m
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:13
6:13
6:13
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:59
9:59
10:00
10:00
10:00
10:01
10:01
 mm
Temp °C
15
16
15
14
15
15
16
18
23
21
28
30
25
31
31
25
24
21
18
19
18
Feels °C
11
12
10
12
11
11
15
16
21
19
27
26
21
29
28
23
22
18
15
16
16
Swell 1
Height (m)
Direction
Period (s)
1.2
W
10
1.5
WNW
10
1.4
WNW
10
0.9
WNW
9
0.8
WNW
9
0.6
W
9
0.9
WNW
8
0.7
WNW
8
0.7
WNW
9
0.9
WNW
12
1
W
12
0.9
W
11
0.7
W
11
0.7
W
11
0.6
W
10
0.6
W
10
0.6
W
9
0.6
W
10
0.5
W
10
0.5
W
9
0.8
W
11
Energy kJ
308
432
373
141
108
55
99
73
77
256
289
202
116
110
74
68
62
68
45
40
144
Swell 2
Height (m)
Direction
Period (s)
0.4
W
9
0.2
W
14
0.2
ESE
3
0.1
W
13
0.3
W
12
0.1
SW
4
Energy kJ
25
16
1
3
26
1
Swell 3
Height (m)
Direction
Period (s)
0.3
W
14
Energy kJ
37
Wind waves
Height (m)
Direction
Period (s)
1.1
W
10
1.1
WNW
10
0.6
WNW
4
0.3
NNE
2
0.3
E
3
0.5
E
3
0.5
E
3
0.4
ENE
2
0.3
ESE
3
0.4
NW
3
0.6
WNW
4
0.8
WNW
4
0.6
WNW
4
Energy kJ
250
245
13
1
1
5
5
2
2
4
14
21
13
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
1
2
1
1
1
1
2
2
2
1
1
1
1
1
1
1
1
2
Distance (km)
37
68
22
22
355
231
9
22
0
3
0
0
3
0
0
0
293
22
237
237
237
Best forecast wave conditions in Vendee
Rating
(10 max)
2
2
1
1
1
1
2
2
2
1
1
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
3
1
2
2
3
1
2
2
2
3
3
2
2
1
1
1
1
1
1
1
2
Header Global
Rating
(10 max)
5
5
7
8
6
6
5
7
7
6
5
4
5
5
6
4
4
7
9
7
4
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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Information about the Les Dunes Surf forecast

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

Les Dunes is 8 km (5 miles) from Les Sables-d'Olonne. If you plan a holiday in Vendee, look for hotels and other accommodation in Les Sables-d'Olonne. Les Sables-d'Olonne has rooms for a wide range of budgets as well as car hire and transport links.

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