Les Roches Blanches surfForecast / Brittany – Finistere / France

information circle48hr Weather and Surf, issued 1 am Tuesday 19 May 2026 CEST
Forecast update in hr  min  s Forecast update imminent
Les Roches Blanches surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Les Roches Blanches sea temperature is
13.9° C
(Which is slightly warmer than usual)

How big are the waves at Les Roches Blanches today?

The current surf forecast for Les Roches Blanches at 7AM is: 2.3m 9s primary swell from a West-southwest direction and 0.1m 16s secondary swell from a West direction (forecast issued at 01:00am May 19). The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (19 May)8ft (2.4m)9s
Afternoon (19 May)8ft (2.4m)9s
Evening (19 May)7.5ft (2.3m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Tue morning. Warm (max 20°C on Thu afternoon, min 14°C on Tue morning). Winds decreasing (fresh winds from the SW on Tue afternoon, light winds from the SSE by Wed night).

Tuesday
19
Wednesday
20
Thursday
21
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
2
1
2
1
1
1
2
2
!
!
!
!
!
4
4
4
3
3
2
1
1
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1
WNW
11
2.2
SW
8
2.3
WSW
9
2.4
WSW
9
2.4
WSW
9
2.3
WSW
9
2.4
WSW
9
2.4
WSW
9
2.4
WSW
10
3
W
14
3.5
W
14
3.5
W
14
3
W
14
3
W
13
2.5
W
13
2.3
W
13
2.1
W
12
1.8
W
12
1.7
W
12
1.6
W
12
1.4
W
11
1.4
W
11
1.3
W
11
1.3
W
11
Wave Graph
Metric surfscale
Energy kJ
245
634
859
873
868
785
858
1001
1108
3555
4464
4308
3470
2792
2133
1766
1363
926
814
690
483
466
382
375
Wind (km/h)
35
S
30
SW
25
SW
30
SW
35
SW
35
WSW
30
WSW
25
WSW
25
WSW
20
WSW
15
WSW
20
SW
20
SW
20
SW
15
SSW
10
S
10
SSE
10
SE
10
SE
15
SE
20
SE
20
SSE
15
SE
15
SE
off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:52AM4.67m
7:13PM4.79m
7:42AM4.41m
8:04PM4.55m
8:36AM4.09m
9:01PM4.25m
Low Tide
00:54AM-0.03m
1:13PM0.19m
1:45AM0.14m
2:04PM0.42m
2:39AM0.41m
2:58PM0.70m
light rain
light rain
part cloud
rain showers
clear
cloud
part cloud
cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:53
9:54
9:55
2
4
1
Temp °C
12
14
14
15
15
15
14
14
14
14
14
15
16
16
15
14
14
14
14
16
19
20
20
19
6
9
10
10
9
9
9
9
10
10
12
12
13
13
13
13
13
13
13
13
15
16
17
16
Swell 1
Height (m)
Direction
Period (s)
1.1
W
8
0.9
WNW
10
0.1
W
16
0.1
W
15
0.1
S
18
0.1
SW
18
0.4
WSW
18
0.9
W
13
3
W
14
3.5
W
14
3.5
W
14
3
W
14
3
W
13
2.5
W
13
2.3
W
13
2.1
W
12
1.8
W
12
1.7
W
12
1.6
W
12
1.4
W
11
1.4
W
11
1.3
W
11
1.3
W
11
Energy kJ
153
155
5
5
6
13
102
272
3555
4464
4308
3470
2792
2133
1766
1363
926
814
690
483
466
382
375
Swell 2
Height (m)
Direction
Period (s)
1
WNW
11
0.1
W
16
0.8
WSW
16
0.1
SW
15
0.1
S
15
0.1
S
15
0.4
S
4
Energy kJ
240
5
359
8
4
4
6
Swell 3
Height (m)
Direction
Period (s)
0.1
W
16
Energy kJ
5
Wind waves
Height (m)
Direction
Period (s)
1.7
SSW
6
2.2
SW
8
2.3
WSW
9
2.4
WSW
9
2.4
WSW
9
2.3
WSW
9
2.4
WSW
9
2.4
WSW
9
2.4
WSW
10
0.9
SSW
7
0.5
SSE
4
0.4
S
4
0.4
SSE
4
Energy kJ
245
634
859
873
868
785
858
1001
1108
79
7
5
6
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
2
2
1
1
2
2
4
4
4
4
4
4
4
4
3
3
3
3
2
2
2
Distance (km)
380
380
377
450
380
377
323
380
380
249
27
84
31
31
0
0
0
0
0
24
56
24
0
0
Best forecast wave conditions in Finistere - Brittany
Rating
(10 max)
4
4
4
4
4
4
4
3
3
3
3
3
3
2
Best forecast wave conditions in France
Rating
(10 max)
3
3
3
2
2
2
1
2
2
2
4
4
4
4
4
4
4
4
4
3
3
3
3
2
Header Global
Rating
(10 max)
4
4
4
4
4
4
4
5
5
5
5
4
5
4
5
5
4
4
5
4
4
4
4
4
  • 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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