Les Roches Blanches Surf Break

Lat Long: 48.11° N 4.36° W

Les Roches Blanches 48 hour detailed Surf Forecast

Issued: 7 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Les Roches Blanches sea temperature is
19.2°C
1.8° 

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


How big are the waves at Les Roches Blanches today (08 Sep):

  • Morning surf: Morning surf (08 Sep, local time) - 6ft (1.8m), 11s period with WSW swell.
  • Afternoon surf: Afternoon surf (08 Sep, local time) - 8ft (2.5m), 9s period with W swell.
  • Evening surf: Evening surf (08 Sep, local time) - 6ft (1.9m), 9s period with W swell.

The current surf forecast for Les Roches Blanches at 3PM is: 2.5m 9s primary swell from a West direction and 2.2m 9s secondary swell from a West direction (forecast issued at 07:00am September 08). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (08 Sep)6ft (1.8m)11s
Afternoon (08 Sep)8ft (2.5m)9s
Evening (08 Sep)6ft (1.9m)9s

Table - waves today at Les Roches Blanches. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 6mm), mostly falling on Tue morning. Very mild (max 18°C on Tue morning, min 13°C on Wed night). Winds decreasing (fresh winds from the SSW on Tue morning, calm by Wed night).

Tuesday
8
Wednesday
9
Thursday
10
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
3
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
1
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
W
11
1.8
WSW
11
2.1
WSW
8
2.5
W
9
2.1
W
9
1.9
W
9
1.8
W
9
1.7
W
9
1.3
WNW
9
1.3
WNW
9
1.3
WNW
10
1.3
WNW
10
1.2
WNW
10
1.1
WNW
10
0.9
WNW
10
0.8
WNW
9
0.8
WNW
9
0.7
WNW
9
0.6
WNW
9
0.5
WNW
8
0.6
WSW
8
0.7
W
8
0.9
W
8
Wave Graph
Metric surfscale
Energy kJ
524
716
607
908
670
562
493
450
255
266
290
325
275
218
148
108
92
70
52
39
44
63
105
Wind (km/h)
25
SSW
40
SSW
35
NW
35
NW
30
NW
25
NNW
15
NW
15
NW
15
NW
10
NNW
15
NNW
15
NW
15
NW
15
NW
10
NNE
5
ENE
5
SSE
10
SSE
15
S
20
SSW
20
SW
15
SW
20
SW
Wind State
off
off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
on
glassy
cross-off
cross-off
cross-off
off
cross-off
off
off
High Tide
3:04AM3.77m
3:27PM4.18m
3:57AM4.14m
4:16PM4.55m
4:40AM4.45m
4:57PM4.82m
Low Tide
9:16AM0.91m
9:50PM0.57m
10:08AM0.53m
10:37PM0.22m
10:52AM0.21m
cloud
light rain
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:45
7:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:45
8:43
8:40
 mm
2
4
Temp °C
18
18
17
18
18
16
15
16
15
15
16
18
18
16
14
14
13
13
16
17
18
17
17
Feels °C
16
13
13
12
12
12
12
13
13
13
13
15
14
13
12
13
12
11
13
14
14
15
15
  • 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 

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