Les Conches Surf Break

Lat Long: 46.37° N 1.48° W

Les Conches Surf Forecast and Surf Report

Issued: 1 pm 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Les Conches sea temperature is
22.3° C
2.3° 

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 18 Jul 2026:

  • Most powerful swell: Saturday 25 Jul, 8PM (local time) - 4.5ft (1.3m), 5s period, WNW swell with 85 kJ wave energy.

Best Forecast Surf Conditions for Les Conches this week:

The most powerful waves expected at Les Conches in the next 16 days are 1.3m 5s and forecast to arrive on Saturday (Jul 25) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Monday (Jul 20) at 8AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8PM (Sat 25th Jul)4.5ft (1.3m) 5s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s cookin’ for our stretch of coast.

Straight off the bat, I gotta be honest with you – this 16-day window is a real tough one. We’ve got a long, dry spell of flatness ahead. There’s no surf worth paddling out for until the very end of the run. The first solid recommendation doesn’t pop up until Saturday the 25th of July, and even then, it’s a bit of a mess.

Let’s break it down. From now right through to Friday the 24th, it’s pretty much a write-off. The swell is tiny, mostly around 0.3 ft to 0.7 ft, with hardly any energy behind it (combined energy values are all single digits and low teens, just weak). The wind is often offshore, which is clean, but there’s simply nothing to ride. You’d be better off saving the petrol.

The first glimmer of something happens on Saturday the 25th of July. The morning is still small and cross-shore, but the afternoon sees a bit of a pulse. Les Conches picks up a 4 ft swell from the WNW, with a short period of 4 seconds. The combined energy jumps to 46, which is still weak but at least it’s something. Problem is, the wind is a fresh cross-onshore from the WNW at 22 mph, making it lumpy and ugly. It’s not great, but it’s the first sign of life.

Sunday the 26th of July is similar. The morning has a 2 ft swell from the W with a period of 7 seconds and a light cross-onshore breeze, so it’s a bit cleaner but still small. The afternoon gets windier and lumpy again. The energy is up to 44 in the morning, so the ocean is trying, but the quality isn’t there.

The best of the whole run, and I mean the only real standout, happens on Monday the 27th of July. The morning session at Les Conches is looking glassy. We’ve got a 1.0 ft swell from the W with a period of 9 seconds, and the wind is glassy from the NE at just 3 mph. The combined energy is 24. It’s small, but that glassy, clean surface will be a treat after all the wind. If you’re a longboarder or just want to get wet in perfect conditions, that’s your window. The water is sitting at 72°, which is a couple of degrees warmer than usual for this time of year, so it’s a pleasant surprise.

After that Monday morning, it’s back to the doldrums. The rest of the week sees tiny, weak swells (0.7 ft to 1 ft) with messy winds. The afternoon of Tuesday the 28th is cloudy with a cross-onshore wind, and by Wednesday the 29th we’re looking at onshore winds again. The last few days of July and into August are all tiny waves with onshore or cross-onshore winds. The energy never gets above 30, and the swell directions are all over the place.

So, to wrap it up: you’ve got a long wait until Saturday the 25th of July for any real swell, but it’s windy and lumpy. The one true moment to grab is the glassy, clean morning of Monday the 27th of July. It’s small, but it’ll be the most fun you’ll have in this flat spell. After that, the forecast dries up again. Keep your eyes on the charts, fellas. It’s bound to turn around.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 30°C on Sun afternoon, min 16°C on Mon morning). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 30°C on Wed night, min 18°C on Wed morning). Wind will be generally light.

Sat
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
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
0
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)
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
0.1
W
10
0.1
W
13
0.1
W
12
0.1
W
11
0.1
W
11
0.2
W
11
0.2
W
10
0.2
W
10
0.2
W
10
0.5
NW
5
0.2
WNW
6
0.2
W
9
0.4
NW
4
0.1
W
9
0.1
W
9
0.4
NW
3
Wave Graph
Metric surfscale
Energy kJ
6
5
5
5
2
3
3
2
2
9
8
8
8
10
3
6
4
2
2
2
Wind (km/h)
25
WNW
20
NNE
30
ENE
20
NE
35
NE
35
NE
20
NE
25
NNE
25
NE
20
NE
25
NE
15
ENE
15
NW
25
NNE
5
ENE
20
WNW
25
NE
15
SE
20
WSW
20
NNW
Wind State
cross-on
cross-off
off
off
off
off
cross-off
cross-off
off
cross-off
cross-off
off
cross
cross-off
off
cross-on
off
cross-off
on
cross
High Tide
8:43PM4.32m
9:13AM3.85m
9:28PM4.01m
10:00AM3.62m
10:18PM3.69m
10:59AM3.40m
11:29PM3.39m
12:16PM3.25m
00:53AM3.21m
1:31PM3.21m
2:07AM3.16m
2:36PM3.27m
3:08AM3.24m
Low Tide
2:23PM0.06m
2:53AM0.09m
3:09PM0.31m
3:38AM0.41m
3:56PM0.62m
4:24AM0.74m
4:45PM0.93m
5:14AM1.05m
5:40PM1.20m
6:09AM1.29m
6:42PM1.37m
7:12AM1.42m
7:50PM1.39m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:33
6:35
6:35
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:52
9:51
9:51
9:50
9:49
9:47
9:46
 mm
Temp °C
26
25
23
30
30
21
29
29
21
29
29
23
28
30
24
27
27
23
28
26
Feels °C
20
19
17
24
23
14
23
22
15
24
23
18
24
25
23
22
22
19
22
21
  • 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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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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