Dame Jouanne surfForecast / Brittany – Ile et Vilaine / France

information circle48hr Weather and Surf, issued 1 am Friday 22 May 2026 CEST
Forecast update in hr  min  s Forecast update imminent
Dame Jouanne surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dame Jouanne sea temperature is
13.7° C
(Which is slightly warmer than usual)

How big are the waves at Dame Jouanne today?

The current surf forecast for Dame Jouanne at 10AM is: 0.5m 11s primary swell from a West-northwest direction (forecast issued at 01:00am May 22). The wind direction is predicted to be offshore.

Time (CEST) & DateWave HeightWave Period
Morning (22 May)1.5ft (0.5m)11s
Afternoon (22 May)1.5ft (0.5m)12s
Evening (22 May)1.5ft (0.5m)11s

Table - waves today at Dame Jouanne. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 28°C on Fri night, min 18°C on Fri morning). Wind will be generally light.

Friday
22
Saturday
23
Sunday
24
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)
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.5
WNW
11
0.5
WNW
11
0.5
WNW
11
0.5
WNW
11
0.5
WNW
12
0.5
WNW
11
0.5
W
11
0.5
W
11
0.4
WNW
11
0.4
WNW
11
0.4
WNW
11
0.4
WNW
11
0.4
WNW
10
0.4
WNW
10
0.4
WNW
10
0.4
WNW
11
0.4
WNW
11
0.4
WNW
10
0.4
WNW
10
0.4
WNW
10
0.3
WNW
10
0.3
WNW
10
0.3
WNW
10
0.7
NE
4
Wave Graph
Metric surfscale
Energy kJ
65
64
64
71
78
70
62
61
39
38
39
38
35
35
35
38
38
34
33
33
19
18
18
17
Wind (km/h)
15
SSE
15
SSE
10
SSE
15
SSE
15
SSE
15
SSE
15
SE
15
SSE
10
S
10
SSE
5
NW
5
NNW
5
N
15
NNW
10
N
5
N
5
N
5
ENE
5
ENE
10
ENE
10
NE
10
NE
10
ENE
15
ENE
off
off
off
off
off
off
off
off
off
off
glassy
glassy
glassy
on
cross-on
on
on
glassy
cross
cross
cross
cross
cross
cross
High Tide
11:38PM10.80m
12:11PM10.04m
00:38AM10.06m
1:20PM9.38m
1:53AM9.51m
2:45PM9.07m
Low Tide
6:45AM2.71m
7:09PM3.37m
7:45AM3.26m
8:11PM3.86m
8:49AM3.66m
9:19PM4.12m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:51
9:52
9:52
Temp °C
20
19
18
20
25
27
28
25
23
22
19
19
22
22
21
22
22
21
20
22
25
28
27
26
19
18
17
19
24
26
28
25
23
22
20
20
24
21
21
23
24
23
21
22
25
28
27
27
Swell 1
Height (m)
Direction
Period (s)
0.5
WNW
11
0.5
WNW
11
0.5
WNW
11
0.5
WNW
11
0.5
WNW
12
0.5
WNW
11
0.5
W
11
0.5
W
11
0.4
WNW
11
0.4
WNW
11
0.4
WNW
11
0.4
WNW
11
0.4
WNW
10
0.4
WNW
10
0.4
WNW
10
0.4
WNW
11
0.4
WNW
11
0.4
WNW
10
0.4
WNW
10
0.4
WNW
10
0.3
WNW
10
0.3
WNW
10
0.3
WNW
10
0.3
WNW
9
Energy kJ
65
64
64
71
78
70
62
61
39
38
39
38
35
35
35
38
38
34
33
33
19
18
18
17
Swell 2
Height (m)
Direction
Period (s)
0.2
NNE
3
Energy kJ
1
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.3
SE
2
0.2
SSE
2
0.2
SSE
2
0.2
SSE
2
0.2
N
3
0.2
N
3
0.3
NNE
3
0.3
NNE
3
0.2
NNE
3
0.2
NNE
2
0.4
NE
3
0.6
NNE
4
0.7
NE
4
Energy kJ
1
1
1
1
1
1
2
2
1
1
2
8
16
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
1
1
1
1
0
61
1
1
97
61
61
61
104
68
97
97
61
68
65
61
61
68
97
97
Best forecast wave conditions in Ile et Vilaine - Brittany
Rating
(10 max)
1
1
1
1
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
2
3
3
3
3
3
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
4
5
7
7
7
6
5
7
5
5
6
7
8
7
6
5
5
5
5
5
6
5
5
5
  • 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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