Les Conches Surf Break

Lat Long: 46.37° N 1.48° W

Les Conches Surf Forecast and Surf Report

Issued: 1 pm 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Les Conches sea temperature is
20.6° C
0.0° 

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 3 Aug 2026:

  • Best quality surf: Thursday 6 Aug, 11AM (local time) - 2ft (0.6m), 7s period, W swell with cross-offshore winds.
  • Most powerful swell: Tuesday 4 Aug, 8PM (local time) - 3ft (0.9m), 8s period, W swell with 92 kJ wave energy.
  • Next surfable swell (1★+): Thursday 6 Aug, 11AM (local time) - 2ft (0.6m), 7s 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 Thursday (Aug 06) at 11AM. The primary swell is predicted to be 0.6m and 7s period with a secondary swell of 0.2m and 10s. 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 0.9m 8s and forecast to arrive on Tuesday (Aug 04) at 8PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Friday (Aug 07) at 2AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Thu 6th Aug)2ft (0.6m) 7s
Best Surf11AM (Thu 6th Aug)2ft (0.6m) 7s
Most Powerful 8PM (Tue 4th Aug)3ft (0.9m) 8s

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


The Lowdown

Hey folks, Rusty here. Let’s have a look at what’s cookin’ for Les Conches over the next couple weeks. I’ll be straight with you – it’s a pretty grim start. We’re looking at a long stretch of weak, wind-battered junk before we finally get a couple of windows that’ll get your blood pumping.

The first real surf we can talk about comes on Monday morning, the 5th of August, but it’s nothing to get excited about. We’re looking at a tiny 0.7m (2ft) swell from the west with a short period of 7 seconds, and the wind is a light cross-onshore. The combined energy is weak at 59 (units). The water is a comfortable 21° (69°F) – nothing unusual for this time of year. Conditions are poor, just small wind ripples. After that, the whole first week is a washout. The swell is tiny, the wind is all over the place, and the scores are a big fat zero. There’s a short break Thursday morning the 8th of August with a clean 0.6m (2ft) swell from the west-northwest, but it’s barely surfable. You’d be better off waiting.

The real standout – and I mean the *only* standout – arrives on Sunday, the 16th of August. Sunday morning, the wind swings offshore from the east-northeast at a light 20 km/h (12 mph), and the swell jumps to 1.7m (6ft) from the west with a period of 7 seconds. The combined energy hits 279 (units). That’s moderate wave energy, and with offshore wind, it’ll be clean. For beginners, 1.7m (6ft) is a bit much; it’s more of a fun wave for the intermediate crew. Sunday afternoon stays solid with a 2.0m (7ft) swell from the west, but the wind goes cross-shore, making it a bit messy. This swell is over 2.5m (8ft)? No, it’s 2.0m (7ft), so it’s still good for experienced surfers, not just experts.

Monday the 17th of August is the other highlight. The morning brings a 1.3m (4ft) swell from the west-northwest, backed by that same clean offshore east-northeast wind at 20 km/h (12 mph). The combined energy is 246 (units), and it’s clean. Then Monday afternoon, the wind drops to glassy – zero km/h (0 mph), completely calm. The swell holds at 1.3m (4ft), and the period is 8 seconds. This is the best on offer. It’s clean, glassy, and the crowd factor? Les Conches can get busy, so expect somebody else out there with you. This is a point break? No, Les Conches is an exposed beach setup, so the long-period swell (8 seconds is not long, but it’s okay) will be fine. The optimum swell direction is from the west-southwest, and this swell is coming from the west-northwest – close enough to work well.

After that, Tuesday the 18th of August drops off again with a weak 0.9m (3ft) swell and messy wind. The long-range forecast for the second week is a bit of a gamble, but those two days – the 16th and 17th – are your best bet. For the first week, it’s a total blank. Don’t bother. The second week has a couple of promising sessions, but the rest is still poor. Given the inconsistency of the setup here, a run like this happens.

If you’re just looking to paddle, forget the first week. The bigger swell on the 16th and 17th with clean wind is your only real shot. Get out there early.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 23°C on Mon afternoon, min 15°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 31°C on Sat afternoon, min 16°C on Thu night). Winds decreasing (fresh winds from the NW on Thu night, light winds from the W by Sat afternoon).

Mon
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
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
0
1
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)
0.3
WSW
8
0.4
WSW
9
0.5
W
8
0.6
W
8
0.8
WSW
7
0.7
WSW
7
0.7
W
6
0.5
W
8
0.6
W
7
0.9
WNW
4
0.6
WNW
5
0.2
W
10
0.5
WNW
10
0.2
W
9
0.1
W
9
0.2
WNW
5
0.2
W
10
0.2
W
10
0.3
WNW
9
0.4
WNW
5
Wave Graph
Metric surfscale
Energy kJ
13
26
34
46
71
48
41
31
39
30
15
7
52
7
2
3
9
7
16
8
Wind (km/h)
15
SW
10
W
15
WSW
20
WSW
15
W
10
WNW
25
WNW
15
NW
15
N
30
WNW
25
NNE
15
ENE
20
WNW
20
NNE
10
E
20
WNW
15
NE
15
SE
15
SW
10
WSW
Wind State
on
cross-on
on
on
on
cross-on
cross-on
cross
cross-off
cross-on
cross-off
off
cross-on
cross-off
off
cross-on
off
cross-off
cross-on
on
High Tide
8:03PM4.18m
8:22AM3.91m
8:39PM4.02m
9:02AM3.77m
9:25PM3.80m
9:53AM3.59m
10:25PM3.53m
11:09AM3.40m
00:20AM3.34m
1:34PM3.42m
2:31AM3.47m
3:02PM3.70m
3:41AM3.75m
Low Tide
2:39PM0.37m
3:04AM0.36m
3:21PM0.53m
3:48AM0.55m
4:10PM0.72m
4:39AM0.78m
5:06PM0.91m
5:39AM0.98m
6:13PM1.02m
6:49AM1.07m
7:28PM0.98m
8:03AM0.98m
8:42PM0.74m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:52
6:52
6:54
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:34
9:32
9:30
9:30
9:28
9:27
9:24
 mm
1
Temp °C
23
22
21
22
21
20
20
19
18
21
20
20
26
27
25
31
31
28
26
23
Feels °C
22
19
21
21
20
19
17
16
15
15
14
16
20
20
21
25
25
23
24
22
  • 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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