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Surf Forecasts:

Les Dunes surf break

Les Dunes surfForecast / Vendee / France

information circle12 Day Weather and Surf, issued 12 am Friday 13 Feb 2026 CET
Forecast update in hr  min  s Forecast update imminent
Les Dunes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Les Dunes sea temperature is
10.2° C
 (Which is slightly cooler than normal)

Best Forecast Surf Conditions for Les Dunes this week:

The surf forecast for Les Dunes over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Feb 13) at 10AM. The primary swell is predicted to be 3.5m and 13s period. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Les Dunes in the next 12 days are 5.5m 13s and forecast to arrive on Wednesday (Feb 18) at 4AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Saturday (Feb 14) at 7AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+)10AM (Fri 13th Feb)11ft (3.5m) 13s
Best Surf10AM (Fri 13th Feb)11ft (3.5m) 13s
Most Powerful 4AM (Wed 18th Feb)18ft (5.5m) 13s

Table - best surf conditions forecast for Les Dunes over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 41mm), heaviest during Fri afternoon. Very mild (max 12°C on Sun morning, min 5°C on Sat night). Winds increasing (calm on Fri afternoon, strong winds from the W by Sun afternoon).

Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Wed afternoon. Very mild (max 12°C on Sun night, min 9°C on Tue afternoon). Winds decreasing (strong winds from the WNW on Mon night, light winds from the W by Tue afternoon).

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thu
19
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
!
0
!
!
!
!
0
0
0
0
0
0
!
!
0
!
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4.5
WSW
3.5
WSW
3
WSW
2.4
W
2.5
W
2.1
W
1.8
W
2.2
WSW
3.5
WSW
4
WSW
3.5
W
3.5
W
3.5
W
3
W
3
W
5
WSW
5
W
3
W
2
W
1.1
W
2
WSW
Period(s) (?)14131313131313129111212141414121313121110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)8575435626821863231314971087145420444135356337324635355840076752883631391117289763
Wind
(km/h)
35
WSW
20
S
20
S
35
N
40
N
25
N
5
SW
40
SW
45
W
35
W
30
W
40
W
45
WNW
20
NW
15
W
35
WSW
25
W
35
SW
45
WSW
35
WNW
25
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		cross-
on		cross-
off		cross-
off		cross-
off		glassoncross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on
High Tide
/ height (m)
2:13AM
3.12
2:43PM
3.14
3:00AM
3.40
3:23PM
3.40
3:36AM
3.70
3:56PM
3.65
4:08AM
3.98
4:26PM
3.88
4:38AM
4.23
4:55PM
4.07
5:07AM
4.41
5:25PM
4.20
5:37AM
4.52
5:54PM
4.27
Low Tide
/ height (m)
7:51AM
1.39
8:14PM
1.31
8:46AM
1.09
9:03PM
0.99
9:30AM
0.76
9:43PM
0.67
10:08AM
0.44
10:20PM
0.38
10:44AM
0.17
10:55PM
0.14
11:19AM
-0.03
11:30PM
-0.01
11:54AM
-0.13
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thu
19
Sunrise-8:15--8:12--8:11--8:10--8:07--8:07--8:04-
Sunset--6:28--6:30--6:30--6:32--6:34--6:36--6:37
mod rain
light rain
mod rain
rain showers
cloud
part cloud
rain showers
mod rain
light rain
light rain
cloud
cloud
part cloud
cloud
cloud
light rain
cloud
light rain
thunderstorm
clear
clear
Rain (mm)
8567--21032-----4-56--
Temp. °C11101097781212121111101010121212131111
Feels °C (?)5652-2-1143842056576446
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Les Dunes surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Les Dunes at:
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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 12 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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