Les Roches Blanches Surf Break

Lat Long: 48.11° N 4.36° W

Les Roches Blanches Surf Forecast and Surf Report

Issued: 7 pm 29 Jul 2026 (local time)

Forecast update in  hr  min

Today's Les Roches Blanches sea temperature is
18.5° C
0.5° 

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 29 Jul 2026:

  • Most powerful swell: Thursday 30 Jul, 2AM (local time) - 2ft (0.6m), 9s period, WNW swell with 58 kJ wave energy.

Best Forecast Surf Conditions for Les Roches Blanches this week:

The most powerful waves expected at Les Roches Blanches in the next 16 days are 0.6m 9s and forecast to arrive on Thursday (Jul 30) 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 0.4m 3s period and expected on Thursday (Jul 30) at 5PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Thu 30th Jul)2ft (0.6m) 9s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Sat afternoon, min 14°C on Fri morning). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Tue morning. Warm (max 30°C on Sun afternoon, min 14°C on Sat night). Wind will be generally light.

Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
WNW
9
0.6
WNW
8
0.6
WNW
8
0.7
WNW
8
0.6
WNW
8
0.5
WNW
8
0.6
NW
7
0.4
W
10
0.5
W
9
0.5
W
8
0.4
W
9
0.3
W
10
0.4
WSW
8
0.5
WSW
9
0.5
WSW
8
0.6
WSW
8
0.5
WSW
8
0.6
WSW
7
0.5
SW
7
Wave Graph
Metric surfscale
Energy kJ
58
54
51
52
50
33
43
30
41
37
23
19
24
43
38
50
32
36
22
Wind (km/h)
10
NW
15
WNW
20
WNW
15
NNW
10
NNW
25
NNW
15
N
15
NNE
25
N
15
NE
10
NE
10
NW
10
NE
15
WNW
20
W
10
SW
20
SW
20
WSW
15
NW
Wind State
cross-on
cross
cross
cross-on
cross-on
cross-on
on
on
cross-on
on
cross-on
cross
cross-on
cross
cross-off
off
cross-off
cross-off
cross
High Tide
5:51AM4.15m
6:06PM4.45m
6:23AM4.27m
6:38PM4.54m
6:55AM4.34m
7:10PM4.57m
7:28AM4.34m
7:43PM4.52m
8:03AM4.29m
8:19PM4.40m
8:41AM4.17m
8:59PM4.21m
Low Tide
00:00AM0.57m
12:10PM0.54m
00:33AM0.45m
12:43PM0.45m
1:05AM0.39m
1:15PM0.43m
1:37AM0.39m
1:47PM0.48m
2:09AM0.45m
2:22PM0.58m
2:45AM0.57m
3:00PM0.73m
3:25AM0.75m
part cloud
part cloud
part cloud
part cloud
clear
cloud
clear
clear
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:50
6:52
6:52
6:54
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:58
9:57
9:54
9:53
9:52
9:51
9:50
 mm
1
1
Temp °C
20
20
21
19
18
21
20
18
24
20
22
30
28
22
23
20
21
22
20
Feels °C
19
20
19
17
16
17
15
15
18
14
18
27
23
20
19
18
20
20
19
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Les Roches Blanches:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Les Roches Blanches surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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.

Nearest locationNearest