Lesconil Surf Break

Lat Long: 47.79° N 4.22° W

Lesconil Surf Forecast and Surf Report

Issued: 7 pm 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lesconil sea temperature is
18.7°C
1.1° 

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


Lesconil surf forecast from 9 Sep 2026:

  • Best quality surf: Tuesday 15 Sep, 8PM (local time) - 7ft (2.1m), 6s period, WNW swell with cross-shore winds.
  • Most powerful swell: Wednesday 16 Sep, 8PM (local time) - 7ft (2.1m), 11s period, WNW swell with 952 kJ wave energy.
  • Next surfable swell (1★+): Thursday 10 Sep, 2AM (local time) - 3.5ft (1.0m), 10s period with WNW swell.

Best Forecast Surf Conditions for Lesconil this week:

The surf forecast for Lesconil over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 10) at 2AM. The primary swell is predicted to be 1.0m and 10s period with a secondary swell of 0.7m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Lesconil in the next 16 days are 2.1m 11s and forecast to arrive on Wednesday (Sep 16) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Tuesday (Sep 15) at 5PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 10th Sep)3.5ft (1.0m) 10s
Best Surf 8PM (Tue 15th Sep)7ft (2.1m) 6s
Most Powerful 8PM (Wed 16th Sep)7ft (2.1m) 11s

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


The Lowdown

Alright folks, Rusty here. Let’s get into it for Lesconil.

We’ve got a bit of a slow start to this 16-day window, but it’s definitely not a write-off. The first few days are a bit of a struggle, but once we get past the weekend, things start to look a whole lot more interesting. The real standout is going to be that Monday the 21st, but we’ve got a few other solid windows to work with too.

The first real chance to get wet comes on Friday, the 11th of September. We’re looking at a clean 5-foot swell from the west with a 9-second period, and light cross-offshore winds. The water temp is about average for this time of year, so no surprises there. It’s not monstrous, but it’s a fun, surfable size that’s great for a beginner-friendly spot like Lesconil. The combined swell energy is moderate (375), so there’s some push behind it. Expect a bit of a crowd, though, as it’s a popular spot.

Saturday the 12th drops off a bit. The morning goes glassy with a 3-foot west swell, but the energy is lower (193). It’s a mellow day, fine for a longboard or a beginner session, but nothing to get too excited about.

The real upgrade comes Sunday, the 13th of September. The morning sees a clean 5-foot groundswell from the WNW, with a period of 11 seconds, and light cross-offshore winds. The combined energy jumps up to a solid 512, meaning there’s some real grunt in the water. The afternoon goes offshore with a 5-foot swell and moderate wind. This is a good, solid weekend session.

After that, we hit a dry spell. Monday the 14th through to Wednesday the 16th is mostly choppy, onshore, and messy. The wind is against us, and the surf quality is poor. Thursday the 17th is a bit better, with a fresh offshore wind cleaning up a 4-foot to 4-foot swell, but it’s still marginal. Friday the 18th shapes up nicely in the afternoon with a moderate offshore wind and a clean 4-foot swell from the WNW (308 energy). Saturday the 19th is also worth a look, with a clean morning and a bigger afternoon swell of 5 feet (391 energy) under moderate offshore winds.

Now, here’s the big one. Sunday, the 20th of September, is for experts only. We’ve got a massive 10-foot swell from the west with a 16-second period. The combined energy is a staggering 7027. That’s not just a big swell; that’s a serious, powerful groundswell. For a beach-and-reef setup like Lesconil, this is going to be too big for most, and it’ll be breaking straight and heavy. The wind is favorable, but only the most experienced should even think about it.

Then comes the absolute best of the window. Monday, the 21st of September, morning session. The forecast shows a 7-foot swell from the WNW with a 12-second period, and glassy conditions. The combined energy is a strong 1145. This is described as excellent surf for experienced surfers. That’s the one to circle on your calendar. It’s a big, clean, powerful swell with perfect wind. The afternoon drops off, but the morning is the pick of the whole 16 days.

The last few days from Tuesday the 22nd onward taper off into smaller, cleaner, but weaker swells, with the wind turning against us again by Wednesday the 23rd. It’s a bit of a fade-out after that Monday.

So, to sum it up: the best surf on offer is Monday morning, the 21st of September. Get on it. The Sunday the 20th is a big, dangerous beast for experts only. The weekend of the 12th-13th is your best bet for a solid, fun, less intimidating session.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 20°C on Fri afternoon, min 15°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 22°C on Mon afternoon, min 17°C on Mon morning). Wind will be generally light.

Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
0
1
2
2
1
1
1
3
3
2
2
0
0
0
0
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)
1
WNW
10
0.7
WNW
9
0.6
WNW
8
1.3
WNW
10
1.5
W
9
1.2
W
9
1
W
8
1
W
8
1
W
10
1.4
WNW
12
1.5
WNW
11
1.4
WNW
11
1.2
WNW
10
0.9
W
9
0.8
W
9
0.7
W
9
0.5
W
8
1
WNW
8
2
WNW
8
Wave Graph
Metric surfscale
Energy kJ
188
68
45
342
375
225
130
131
192
558
512
423
306
136
108
74
34
140
515
Wind (km/h)
5
N
10
S
20
WSW
20
WSW
10
WSW
10
WSW
10
NNE
5
W
15
W
15
NW
10
WNW
20
WNW
10
NNE
15
ESE
10
S
15
E
20
SE
15
SSW
20
NNW
Wind State
cross-off
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
off
cross-off
off
cross-off
cross-on
cross-on
cross-on
on
cross-on
cross-off
High Tide
4:52AM3.97m
5:07PM4.35m
5:30AM4.15m
5:45PM4.46m
6:05AM4.23m
6:20PM4.44m
6:38AM4.21m
6:53PM4.30m
7:09AM4.10m
7:25PM4.07m
7:40AM3.92m
7:56PM3.78m
Low Tide
10:34PM0.17m
10:48AM0.19m
11:15PM-0.04m
11:28AM0.01m
11:53PM-0.12m
12:05PM-0.06m
00:29AM-0.08m
12:42PM-0.00m
1:03AM0.07m
1:18PM0.16m
1:37AM0.31m
1:54PM0.42m
2:11AM0.62m
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:46
7:47
7:48
7:50
7:50
7:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:42
8:39
8:37
8:36
8:34
8:31
8:30
 mm
Temp °C
17
16
18
18
18
20
19
17
18
18
18
19
19
18
22
22
20
21
20
Feels °C
13
16
15
16
17
20
17
17
17
16
19
19
18
15
19
21
18
19
22
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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 Lesconil Surf forecast

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

Lesconil is 5 km (3 miles) from Loctudy. If you plan a holiday in Finistere - Brittany, look for hotels and other accommodation in Loctudy. Loctudy has rooms for a wide range of budgets as well as car hire and transport links.

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