
Surf Forecasts:
Les Conches surf forecast from 20 Jul 2026:
- Best quality surf: Monday 27 Jul, 2AM (local time) - 4.5ft (1.4m), 6s period, WNW swell with cross-offshore winds.
- Most powerful swell: Sunday 26 Jul, 2AM (local time) - 5.5ft (1.7m), 7s period, WNW swell with 257 kJ wave energy.
- Next surfable swell (1★+): Monday 27 Jul, 2AM (local time) - 4.5ft (1.4m), 6s period with WNW 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 Monday (Jul 27) at 2AM. The primary swell is predicted to be 1.4m and 6s period with a secondary swell of 1.0m and 6s. 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 1.7m 7s and forecast to arrive on Sunday (Jul 26) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 3s period and expected on Tuesday (Jul 21) at 5AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 27th Jul) | 4.5ft (1.4m) 6s |
| Best Surf | 2AM (Mon 27th Jul) | 4.5ft (1.4m) 6s |
| Most Powerful | 2AM (Sun 26th Jul) | 5.5ft (1.7m) 7s |
Table - best surf conditions forecast for Les Conches over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Let’s break down what’s happening at Les Conches over the next couple of weeks.
Straight up, I’ll be honest – this is a tough stretch. The forecast is pretty flat for the majority of the next 16 days, with very little on offer that’s going to get the heart racing. There’s a big gap of no real surf to speak of from now until the very end of the first week of August. The water temp is sitting at about 71°, which is a touch warmer than normal for this time of year – feels nice on the skin, but the ocean’s just not giving us anything to work with.
For the first week, through the end of July, we’re looking at tiny waves. Swell heights are mostly bouncing around 0.3ft to 0.7ft, with a weak west-northwest direction. The wind is often offshore or cross-offshore, which would be great if there was any swell to hold up, but there isn’t. The combined energy is pathetic – mostly single-digit values, like 6 (6) or 4 (4). It’s just not happening.
Late on Saturday the 25th, we see a bump to 4ft from the west-northwest, but the wind is a strong cross-onshore at 25 mph, making it a total mess. That’s not surfable, that’s a washing machine.
Sunday the 26th morning brings a 4ft west swell with a short period of 6 seconds, but onshore wind from the SW makes it choppy and sloppy. The energy is moderate at 143 (143), but the quality is poor. Not worth paddling out.
Things finally start to look a little more interesting on the 2nd of August. The Sunday morning shows a 2ft swell from the west-northwest, with offshore winds from the ENE at 12 mph. The combined energy is 41 (41) – still weak, but it’s the first time we see “surfable waves.” The conditions are clean, and the wind is moderate offshore. It’s still small, but for a beginner-friendly break like Les Conches, that’s about as good as it gets in this window. The swell period is a short 6 seconds, so it’s a bit weak and won’t have much push, but it’s a window.
The standout? Honestly, there’s only one real highlight. That’s the morning of Sunday the 2nd of August. Even then, it’s a small, clean, user-friendly wave for beginners. The swell direction is from the west-northwest (WSW is the optimum, so it’s a bit off angle), but with offshore wind and a clean face, it’s the best we’re going to see.
For the rest of the run into early August, it’s similar small stuff with bumpy, cross-onshore winds. The 4th of August has a tiny 2ft swell with clean cross-offshore wind, but the energy is only 20 (20) – barely a ripple.
So, my call: if you’re a beginner just wanting to get wet, the 2nd of August morning is your window. For anyone else, this is a time to wax the longboard, check the cam, or maybe take up beach walks. The forecasts can change, but right now, it’s a waiting game.
Rusty.
Short Range ForecastMostly dry. Warm (max 31°C on Wed night, min 17°C on Tue morning). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Sun morning. Warm (max 31°C on Thu afternoon, min 19°C on Fri morning). Winds increasing (light winds from the ENE on Fri afternoon, strong winds from the WNW by Sat night). | |||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | W 12 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | WNW 9 | NW 4 | NW 5 | WNW 5 | WNW 7 | W 7 | W 4 | WNW 6 |
Wave Graph | ||||||||||||||||||||
3 | 2 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 2 | 2 | 2 | 15 | 9 | 3 | 92 | 257 | 42 | 28 | 155 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | off | cross-on | cross-off | off | cross-off | off | off | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-off |
High Tide | 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 | 3:30PM3.41m | 3:58AM3.38m | 4:14PM3.59m | 4:38AM3.54m | |||||||
Low Tide | 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 | 8:18AM1.39m | 8:55PM1.28m | 9:18AM1.24m | 9:50PM1.07m | |||||||
— | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | |
— | 9:51 | — | — | 9:50 | — | — | 9:49 | — | — | 9:47 | — | — | 9:46 | — | — | 9:45 | — | — | 9:44 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — |
Temp °C | 29 | 29 | 22 | 30 | 30 | 24 | 28 | 31 | 24 | 31 | 31 | 25 | 29 | 29 | 24 | 24 | 21 | 20 | 21 | 21 |
Feels °C | 23 | 22 | 15 | 24 | 23 | 19 | 24 | 28 | 18 | 28 | 28 | 20 | 26 | 25 | 19 | 18 | 14 | 17 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 11 | NNW 4 | W 11 | W 10 | W 10 | W 10 | WNW 5 | W 9 | W 9 | NW 4 | W 9 | — | NW 4 | W 8 | SW 6 | W 7 | W 12 | — | W 6 |
2 | 2 | 1 | 9 | 8 | 8 | 8 | 4 | 7 | 2 | 1 | 2 | — | 9 | 1 | 2 | 130 | 3 | — | 78 | |
Swell 2 Height (m) Direction Period (s) | W 12 | W 8 | W 11 | W 6 | — | — | — | W 10 | NW 5 | — | W 9 | NW 4 | W 9 | W 8 | W 8 | — | — | W 12 | — | — |
3 | 1 | 9 | 1 | — | — | — | 7 | 1 | — | 2 | 1 | 2 | 1 | 1 | — | — | 3 | — | — | |
Swell 3 Height (m) Direction Period (s) | NW 7 | — | W 8 | NW 4 | — | — | — | — | — | W 5 | W 6 | — | — | — | — | — | — | W 10 | — | — |
2 | — | 1 | 1 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 2 | — | — | |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 3 | ENE 3 | NE 3 | NE 3 | ENE 3 | — | ENE 2 | ENE 3 | ENE 2 | ENE 2 | E 3 | WNW 9 | — | NW 5 | WNW 5 | WNW 7 | W 7 | W 4 | WNW 6 |
3 | 8 | 7 | 3 | 3 | 3 | — | 1 | 3 | 1 | 1 | 1 | 15 | — | 3 | 92 | 257 | 42 | 28 | 155 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 384 | 240 | 240 | 341 | 207 | 240 | 341 | 207 | 295 | 517 | 240 | 619 | 910 | 440 | 608 | 363 | 429 | 261 | 795 | 0 |
Best forecast wave conditions in Vendee | ||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||
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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.










