Les Roches Blanches Surf Break

Lat Long: 48.11° N 4.36° W

Les Roches Blanches 48 hour detailed Surf Forecast

Issued: 1 am 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Les Roches Blanches sea temperature is
18.8°C
1.7° 

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 (15 Sep):

  • Morning surf: Morning surf (15 Sep, local time) - 2.5ft (0.7m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (15 Sep, local time) - 3.5ft (1.0m), 9s period with WNW swell.
  • Evening surf: Evening surf (15 Sep, local time) - 4.5ft (1.4m), 8s period with WNW swell.

The current surf forecast for Les Roches Blanches at 9AM is: 0.7m 8s primary swell from a West direction and 0.4m 11s secondary swell from a West-northwest direction (forecast issued at 01:00am September 15). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (15 Sep)2.5ft (0.7m)8s
Afternoon (15 Sep)3.5ft (1.0m)9s
Evening (15 Sep)4.5ft (1.4m)8s

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


Short Range Forecast

Some drizzle, heaviest during Thu afternoon. Very mild (max 19°C on Tue afternoon, min 15°C on Tue night). Wind will be generally light.

Tuesday
15
Wednesday
16
Thursday
17
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
1
0
0
0
0
0
0
0
0
1
0
0
0
0
2
3
2
1
1
0
2
0
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)
0.7
W
8
0.7
W
8
0.7
W
8
0.7
W
8
0.7
WNW
10
1.5
WNW
10
1.4
WNW
8
1.4
WNW
9
1.5
W
9
1.6
W
9
1.7
WNW
10
1.9
WNW
10
1.9
WNW
10
1.8
WNW
10
1.7
WNW
11
1.6
WNW
11
1.6
WNW
11
1.5
WNW
10
1.4
WNW
10
1.4
WNW
10
1.5
W
10
1.8
WNW
10
1.7
WNW
9
1.7
WNW
9
Wave Graph
Metric surfscale
Energy kJ
69
68
66
66
115
407
284
318
339
440
551
657
698
679
698
611
541
458
410
394
431
602
484
517
Wind (km/h)
5
WNW
5
WNW
10
WNW
20
NW
25
NW
25
NW
20
NW
15
NW
15
NW
15
NNW
15
NNW
20
NNW
20
NW
25
NW
20
NW
10
NW
10
W
10
W
20
WSW
25
WSW
25
W
25
WNW
20
NW
15
NW
Wind State
glassy
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
High Tide
7:30AM4.46m
7:47PM4.28m
8:02AM4.18m
8:19PM3.92m
8:36AM3.85m
8:55PM3.55m
Low Tide
1:38AM0.32m
1:55PM0.45m
2:11AM0.65m
2:31PM0.79m
2:45AM1.01m
3:09PM1.17m
clear
clear
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
cloud
part cloud
cloud
cloud
cloud
cloud
rain showers
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:52
7:54
7:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:30
8:29
8:27
 mm
1
Temp °C
17
17
17
18
19
18
17
16
16
15
15
16
18
18
15
15
15
15
16
17
17
18
16
15
Feels °C
17
17
17
17
15
13
14
14
15
14
14
12
14
14
12
14
14
13
14
14
13
15
13
13
  • 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
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