Dame Jouanne surfForecast / Brittany – Ile et Vilaine / France

information circle48hr Weather and Surf, issued 7 am Sunday 31 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
16.5° C
(Which is 2.7°C warmer than normal for this time of year)

How big are the waves at Dame Jouanne today (31 May):

  • Morning surf: Morning surf (31 May, local time) - 2ft (0.6m), 11s period with WNW swell.
  • Afternoon surf: Afternoon surf (31 May, local time) - 1.5ft (0.5m), 12s period with WNW swell.
  • Evening surf: Evening surf (31 May, local time) - 2.5ft (0.8m), 12s period with WNW swell.

The current surf forecast for Dame Jouanne at 1PM is: 0.6m 11s primary swell from a West-northwest direction and 0.4m 4s secondary swell from a West-northwest direction (forecast issued at 07:00am May 31). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (31 May)2ft (0.6m)11s
Afternoon (31 May)1.5ft (0.5m)12s
Evening (31 May)2.5ft (0.8m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 5mm), mostly falling on Mon night. Warm (max 22°C on Mon afternoon, min 12°C on Tue night). Winds increasing (light winds from the SSW on Mon afternoon, fresh winds from the WNW by Tue afternoon).

Sunday
31
Monday
1
Tuesday
2
Wed
3
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
2 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
1
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
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.6
WNW
12
0.6
WNW
11
0.6
WNW
11
0.5
WNW
12
0.8
WNW
12
0.8
WNW
12
0.8
WNW
12
0.8
WNW
12
0.7
WNW
12
0.6
WNW
11
0.6
WNW
11
0.5
WNW
11
0.5
WNW
11
0.5
WNW
11
0.5
W
11
0.3
WNW
11
0.8
W
4
1
W
4
1.2
WNW
5
1.4
WNW
5
1.5
WNW
5
1.5
WNW
5
1.3
WNW
8
1.2
WNW
9
Wave Graph
Metric surfscale
Energy kJ
111
102
97
75
161
167
164
161
119
98
97
69
68
66
58
22
20
30
69
88
128
133
228
227
Wind (km/h)
15
W
15
WSW
15
W
20
NW
20
NW
20
NW
10
NW
10
W
10
SW
10
SSW
10
SSW
5
SSW
10
SSW
10
WSW
20
SSW
20
SSW
20
SW
30
WSW
30
W
30
WNW
35
WNW
30
WNW
25
W
25
WSW
cross
cross
cross
cross-on
on
on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
8:01AM10.86m
8:18PM11.05m
8:35AM10.87m
8:51PM11.04m
9:09AM10.76m
9:24PM10.93m
Low Tide
2:28AM2.70m
2:43PM2.70m
3:03AM2.62m
3:18PM2.72m
3:38AM2.65m
3:52PM2.85m
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
cloud
cloud
light rain
cloud
light rain
rain showers
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:00
10:01
10:02
10:04
1
3
1
Temp °C
14
14
17
18
17
15
14
14
13
13
16
20
22
19
17
16
13
14
16
16
16
16
14
13
11
11
16
15
13
11
13
13
11
11
14
18
20
18
15
14
9
9
11
11
10
11
9
9
Swell 1
Height (m)
Direction
Period (s)
0.6
WNW
12
0.6
WNW
11
0.6
WNW
11
0.5
WNW
12
0.5
W
12
0.8
WNW
12
0.8
WNW
12
0.7
WNW
12
0.6
WNW
11
0.6
WNW
11
0.5
WNW
11
0.5
WNW
11
0.5
WNW
11
0.5
W
11
0.4
WNW
7
0.3
WNW
10
1.2
WNW
9
Energy kJ
111
102
97
75
71
164
161
119
98
97
69
68
66
58
15
20
227
Swell 2
Height (m)
Direction
Period (s)
0.3
WNW
11
Energy kJ
22
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.6
WNW
4
0.5
WNW
4
0.5
WNW
4
0.4
WNW
4
0.8
WNW
12
0.8
WNW
12
0.5
SW
3
0.8
W
4
1
W
4
1.2
WNW
5
1.4
WNW
5
1.5
WNW
5
1.5
WNW
5
1.3
WNW
8
Energy kJ
11
10
10
7
161
167
5
17
30
69
88
128
133
228
Nearest Offshore or Glassy
Rating
(10 max)
3
3
1
2
2
3
2
2
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
Distance (km)
111
136
232
187
187
174
98
97
0
0
0
16
61
98
98
111
122
239
232
494
589
239
218
220
Best forecast wave conditions in Ile et Vilaine - Brittany
Rating
(10 max)
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
3
3
3
2
2
3
3
3
3
3
3
2
2
2
2
2
1
1
2
2
Header Global
Rating
(10 max)
7
7
6
6
5
5
5
5
5
5
5
4
5
5
5
8
5
4
5
4
6
4
4
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

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dame Jouanne surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest