Les Roches Blanches Surf Break

Les Roches Blanches Surf Forecast and Surf Report

Lat Long: 48.11° N 4.36° W

Issued: 1 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Les Roches Blanches sea temperature is
17.7° C

2.0°C warmer than normal for this time of year

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


Les Roches Blanches surf forecast from 20 Jun 2026:

  • Best quality surf: Thursday 25 Jun, 5PM (local time) - 2ft (0.6m), 12s period, W swell with offshore winds.
  • Most powerful swell: Saturday 27 Jun, 2PM (local time) - 3.5ft (1.1m), 9s period, WSW swell with 199 kJ wave energy.
  • Next surfable swell (1★+): Thursday 25 Jun, 5PM (local time) - 2ft (0.6m), 12s period with W swell.

Best Forecast Surf Conditions for Les Roches Blanches this week:

The surf forecast for Les Roches Blanches over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jun 25) at 5PM. The primary swell is predicted to be 0.6m and 12s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Les Roches Blanches in the next 16 days are 1.1m 9s and forecast to arrive on Saturday (Jun 27) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Thursday (Jun 25) at 2PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Thu 25th Jun)2ft (0.6m) 12s
Best Surf 5PM (Thu 25th Jun)2ft (0.6m) 12s
Most Powerful 2PM (Sat 27th Jun)3.5ft (1.1m) 9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 34°C on Mon afternoon, min 18°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 38°C on Wed afternoon, min 16°C on Thu night). Winds increasing (light winds from the NW on Tue night, fresh winds from the SE by Thu morning).

Sat
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
WSW
8
0.7
W
8
0.6
W
7
0.5
W
7
0.4
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
W
11
0.3
WSW
10
0.4
WSW
9
0.5
W
9
0.4
WSW
8
0.4
WSW
8
0.3
WSW
8
0.4
W
9
0.6
W
12
0.8
W
11
0.7
W
10
0.6
W
10
0.9
WSW
7
0.9
WSW
8
Wave Graph
Metric surfscale
Energy kJ
99
55
40
26
17
5
5
10
20
29
40
24
23
13
28
100
149
102
72
96
103
Wind (km/h)
10
WSW
10
ENE
15
NE
0
SW
15
NE
10
ENE
10
WSW
10
E
15
SE
10
SSW
10
E
15
SE
10
SSW
25
E
30
SE
20
SW
10
WSW
20
SW
20
SSW
20
SSW
20
WSW
Wind State
cross-off
cross-on
cross-on
glassy
cross-on
cross-on
cross-off
cross
cross-off
off
cross
cross-off
off
cross
cross-off
off
cross-off
cross-off
off
off
cross-off
High Tide
9:43PM4.17m
10:16AM3.76m
10:42PM3.89m
11:18AM3.58m
11:45PM3.66m
12:24PM3.49m
00:51AM3.51m
1:27PM3.49m
1:53AM3.47m
2:24PM3.56m
2:47AM3.51m
3:12PM3.68m
3:34AM3.61m
Low Tide
3:37PM0.73m
4:14AM0.76m
4:33PM0.98m
5:10AM1.00m
5:33PM1.19m
6:10AM1.18m
6:38PM1.32m
7:11AM1.28m
7:43PM1.35m
8:11AM1.28m
8:43PM1.28m
9:05AM1.21m
9:35PM1.16m
9:53AM1.10m
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:16
6:16
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:20
10:21
10:21
10:21
10:21
10:21
10:21
10:21
 mm
Temp °C
21
20
23
29
29
29
34
31
32
35
31
35
38
36
35
32
18
21
22
20
18
Feels °C
21
20
22
28
30
29
34
32
30
33
31
33
36
35
29
27
16
20
20
17
16
Swell 1
Height (m)
Direction
Period (s)
0.9
WSW
8
0.7
W
8
0.6
W
7
0.5
W
7
0.4
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.3
WSW
10
0.4
WSW
9
0.5
W
9
0.4
WSW
8
0.4
WSW
8
0.3
WSW
8
0.4
W
9
0.6
W
12
0.8
W
11
0.7
SW
6
0.6
W
10
0.9
WSW
7
0.9
WSW
8
Energy kJ
99
55
40
26
17
5
5
4
20
29
40
24
23
13
28
100
149
33
72
96
103
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
7
0.2
WNW
7
0.2
WNW
7
0.2
W
11
0.2
WSW
7
0.3
WSW
7
0.1
NW
7
0.1
NW
7
0.2
WNW
4
0.1
NW
4
0.2
W
14
0.4
SSE
6
0.6
SW
5
0.7
W
10
0.1
SW
16
0.5
W
10
0.5
W
10
Energy kJ
2
5
5
10
5
10
2
2
2
1
15
12
19
102
10
45
46
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
7
0.1
W
8
0.1
W
12
0.2
WNW
6
0.1
NW
6
0.1
NW
6
0.1
W
6
0.1
W
10
0.1
NW
5
0.1
N
6
0.1
N
7
0.1
SW
16
0.1
S
16
0.1
SW
16
0.4
SW
9
Energy kJ
2
1
3
4
2
2
1
2
1
1
1
10
5
10
22
Wind waves
Height (m)
Direction
Period (s)
0.3
NE
2
0.2
SSW
3
0.3
E
2
0.8
SE
4
0.7
S
4
0.6
SW
6
Energy kJ
1
1
1
16
19
27
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Distance (km)
0
1
16
18
577
577
596
546
18
546
18
233
596
535
274
0
0
31
0
0
31
Best forecast wave conditions in Finistere - Brittany
Rating
(10 max)
1
1
1
1
1
1
2
1
1
1
1
2
Best forecast wave conditions in France
Rating
(10 max)
1
1
1
1
1
1
2
1
1
1
1
2
Header Global
Rating
(10 max)
5
4
9
5
7
5
7
5
5
5
6
7
6
5
5
7
5
5
6
9
4
  • 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 Roches Blanches Surf forecast

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

Les Roches Blanches is 3 km (2 miles) from the city of Douarnenez. If you plan a holiday in Finistere - Brittany, look for hotels and other accommodation in Douarnenez. Douarnenez has rooms for a wide range of budgets as well as car hire and transport links.

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