Les Conches Surf Break

Lat Long: 46.37° N 1.48° W

Les Conches Surf Forecast and Surf Report

Issued: 7 pm 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Les Conches sea temperature is
20.8°C
1.7° 

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


Les Conches surf forecast from 19 Sep 2026:

  • Best quality surf: Saturday 26 Sep, 8AM (local time) - 3.5ft (1.0m), 15s period, W swell with offshore winds.
  • Most powerful swell: Saturday 26 Sep, 2PM (local time) - 4ft (1.2m), 14s period, W swell with 602 kJ wave energy.
  • Next surfable swell (1★+): Sunday 20 Sep, 2AM (local time) - 2.5ft (0.7m), 11s period with W swell.

Best Forecast Surf Conditions for Les Conches this week:

The surf forecast for Les Conches over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 20) at 2AM. The primary swell is predicted to be 0.7m and 11s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Les Conches in the next 16 days are 1.2m 14s and forecast to arrive on Saturday (Sep 26) 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 0.4m 2s period and expected on Monday (Sep 21) at 8AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sun 20th Sep)2.5ft (0.7m) 11s
Best Surf 8AM (Sat 26th Sep)3.5ft (1.0m) 15s
Most Powerful 2PM (Sat 26th Sep)4ft (1.2m) 14s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Tue afternoon, min 16°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 30°C on Thu afternoon, min 16°C on Fri morning). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
0
0
1
1
1
1
0
1
2
1
1
1
1
0
1
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
W
11
0.7
W
11
0.8
W
11
0.8
W
11
0.7
W
11
0.6
W
11
0.6
W
12
0.5
W
12
0.4
W
11
0.4
W
11
0.6
WSW
15
0.9
WSW
14
1
W
13
0.8
W
12
0.7
W
12
0.5
W
11
0.4
W
11
0.4
W
10
0.6
W
16
Wave Graph
Metric surfscale
Energy kJ
123
121
154
157
121
89
105
67
38
40
186
346
350
193
141
59
37
31
193
Wind (km/h)
15
NNW
10
N
15
WNW
20
NE
20
NE
10
NNE
20
NE
25
ENE
20
NE
20
NE
20
ENE
10
NNW
20
NE
20
E
10
ENE
25
ENE
25
E
5
NNE
15
E
Wind State
cross-off
cross-off
cross-on
cross-off
off
cross-off
off
off
off
off
off
cross
cross-off
off
off
off
off
glassy
off
High Tide
10:06PM2.74m
1:49PM2.98m
2:30AM2.98m
2:48PM3.24m
3:17AM3.25m
3:29PM3.54m
3:52AM3.52m
4:01PM3.83m
4:21AM3.79m
4:29PM4.11m
4:46AM4.04m
4:53PM4.35m
Low Tide
11:19PM2.72m
5:51AM1.72m
6:38PM1.66m
7:10AM1.67m
7:56PM1.49m
8:20AM1.42m
8:56PM1.16m
9:13AM1.07m
9:41PM0.78m
9:56AM0.70m
10:20PM0.41m
10:34AM0.36m
10:57PM0.10m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:48
7:50
7:50
7:52
7:54
7:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:09
8:07
8:06
8:04
8:01
8:00
7:58
 mm
Temp °C
17
17
23
24
18
26
26
17
28
28
20
27
29
22
30
30
19
27
26
Feels °C
15
17
20
20
16
23
21
11
23
23
16
23
25
17
27
27
13
24
21
  • 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 Les Conches Surf forecast

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

Are you planning a holiday in Vendee? If you are looking for accommodation near Les Conches, camping, hotels and holiday cottages in Vendee, consider staying in Les Sables-d'Olonne which is 27 km (17 miles) away. Other places in and around Vendee where you can find information about places to rent, and car hire include La Pallice which is 32 km (20 miles) away, La Roche-sur-Yon, La Rochelle and Marans.

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