Dame Jouanne surfForecast / Brittany – Ile et Vilaine / France

information circle48hr Weather and Surf, issued 7 pm Monday 30 Mar 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
10.4° C
(Which is normal for this time of year)

How big are the waves at Dame Jouanne today?

The current surf forecast for Dame Jouanne at 12AM is: 1.4m 16s primary swell from a West-northwest direction and 1.2m 5s secondary swell from a Northwest direction (forecast issued at 07:00pm March 30). The wind direction is predicted to be onshore.

Time (CEST) & DateWave HeightWave Period
Morning (31 Mar)4ft (1.2m)15s
Afternoon (31 Mar)3.5ft (1.0m)15s
Evening (31 Mar)2.5ft (0.8m)14s

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


Updates in  hr  min  s Forecast update imminent
Monday
30
Tuesday
31
Wednesday
01
Thursday
02
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.8
NW
1.9
NW
1.3
WNW
1.5
WNW
1.4
NW
1.2
WNW
1.2
WNW
1.1
WNW
0.9
WNW
0.9
WNW
0.8
WNW
0.7
NW
0.7
WNW
0.7
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.7
WNW
0.7
WNW
0.9
WNW
0.9
WNW
0.8
WNW
Period(s) (?)161616151514151614141413131212121212121212121111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1631185283210428815615685963322992361831471369999989894123123235197154
Wind
(km/h)
30
NW
35
NNW
25
NNW
25
NNW
15
NW
15
NW
15
WNW
20
NW
20
NW
20
NW
20
NW
20
NW
20
NW
20
NW
25
NW
20
NNW
20
NNW
20
NNW
15
NNW
10
NW
10
WNW
15
WNW
15
WNW
20
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononononcross-
on
cross-
on
cross-
on
ononcross-
on
oncross-
on
onononononononcross-
on
cross-
on
cross-
on
on
High Tide
/ height (m)
6:52PM
10.45
7:08AM
11.02
7:30PM
11.11
7:45AM
11.59
8:05PM
11.60
8:20AM
11.95
Low Tide
/ height (m)
1:35AM
2.60
1:58PM
2.01
2:14AM
2.02
2:34PM
1.61
2:49AM
1.67
Monday
30
Tuesday
31
Wednesday
01
Thursday
02
Sunrise-----7:48-------7:47-------7:45--
Sunset-8:35-------8:36-------8:37------
part cloud
cloud
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
Rain (mm)
------------------------
Temp. °C910999101012111213121099101010111010101110
Feels °C (?)223457797998654555777675
  • 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.


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