Les Roches Blanches Surf Break

Lat Long: 48.11° N 4.36° W

Les Roches Blanches 48 hour detailed Surf Forecast

Issued: 1 pm 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Les Roches Blanches sea temperature is
17.9°C
1.6° 

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 (30 Sep):

  • Morning surf: Morning surf (30 Sep, local time) - 8ft (2.5m), 11s period with SW swell.
  • Afternoon surf: Afternoon surf (30 Sep, local time) - 8ft (2.5m), 10s period with SW swell.
  • Evening surf: Evening surf (30 Sep, local time) - 8ft (2.5m), 10s period with WSW swell.

The current surf forecast for Les Roches Blanches at 4PM is: 2.5m 10s primary swell from a West-southwest direction (forecast issued at 01:00pm September 30). The wind direction is predicted to be offshore.

Time (CEST) & DateWave HeightWave Period
Morning (30 Sep)8ft (2.5m)11s
Afternoon (30 Sep)8ft (2.5m)10s
Evening (30 Sep)8ft (2.5m)10s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Wed night. Very mild (max 19°C on Wed afternoon, min 15°C on Wed night). Winds decreasing (fresh winds from the SW on Wed afternoon, light winds from the WSW by Fri afternoon).

Wed
30
Thursday
1
Friday
2
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
3
3
2
3
3
3
!
5
!
!
!
!
4
4
4
4
3
3
2
1
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)
2.5
SW
11
2.5
SW
10
2.5
WSW
10
2.5
WSW
10
2.5
WSW
10
2.5
WSW
10
2.5
WSW
11
3
WSW
13
2.5
WSW
13
3.5
W
15
3.5
W
15
3
W
14
3
W
14
2.5
W
14
2.3
W
13
2.1
W
13
1.9
W
13
1.8
W
12
1.7
W
12
1.3
W
11
1.2
W
10
Wave Graph
Metric surfscale
Energy kJ
1429
1440
1508
1452
1611
1556
1604
2658
2449
5417
5124
4122
3072
2315
1849
1475
1154
942
786
403
313
Wind (km/h)
30
SSW
30
SW
30
SW
25
SW
25
SW
20
WSW
15
W
10
W
15
W
15
W
10
W
10
SW
10
SSE
10
SSE
10
SE
10
SE
10
SE
10
SSE
5
WSW
5
NNW
10
NNE
Wind State
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
on
High Tide
7:32PM4.59m
7:52AM4.49m
8:16PM4.24m
8:38AM4.16m
9:08PM3.83m
Low Tide
1:35PM0.21m
1:54AM0.38m
2:18PM0.49m
2:39AM0.73m
3:11PM0.84m
clear
clear
part cloud
rain showers
rain showers
thunderstorm
rain showers
rain showers
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
—
8:15
—
—
—
—
—
—
—
8:17
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
8:00
—
—
—
—
—
—
7:57
—
—
—
—
—
—
—
7:54
—
—
 mm
—
—
—
1
1
4
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
18
19
18
16
16
15
15
15
16
17
17
16
16
16
15
15
15
18
18
17
16
Feels °C
14
14
13
12
13
12
13
13
13
14
15
15
15
15
14
14
14
16
17
16
14
  • 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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