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Surf Forecasts:

Dame Jouanne surfForecast / Brittany – Ile et Vilaine / France

information circle12 Day Weather and Surf, issued 12 pm Monday 02 Feb 2026 CET
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
8.7° C
 (Which is 1.3°C colder than average for this time of year)

Best Forecast Surf Conditions for Dame Jouanne this week:

The surf forecast for Dame Jouanne over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Feb 03) at 4AM. The primary swell is predicted to be 0.7m and 14s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Dame Jouanne in the next 12 days are 1.3m 18s and forecast to arrive on Thursday (Feb 05) at 10PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Monday (Feb 02) at 7PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Tue 3rd Feb)2.5ft (0.7m) 14s
Best Surf10PM (Tue 3rd Feb)4.5ft (1.3m) 16s
Most Powerful10PM (Thu 5th Feb)4.5ft (1.3m) 18s

Table - best surf conditions forecast for Dame Jouanne over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 6mm), mostly falling on Mon afternoon. Very mild (max 11°C on Tue afternoon, min 6°C on Mon morning). Mainly fresh winds.

Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 12°C on Sat afternoon, min 6°C on Sat night). Mainly fresh winds.

Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sunday
08
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
0
0
0
0
3
2
0
0
1
0
2
1
1
1
1
1
2
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
WNW
1
WNW
0.7
WNW
0.8
WNW
0.8
WNW
1.3
WNW
1.2
WNW
1
WNW
0.6
WNW
0.5
WNW
0.7
WNW
1.3
WNW
1.2
WNW
1.2
WNW
1.2
WNW
1.1
WNW
0.9
WNW
0.9
WNW
0.8
WNW
0.6
WNW
0.7
WNW
Period(s) (?)161614131615141313121917161615141414131212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)892457183204295786594342125813321003688645580472331322189115137
Wind
(km/h)
25
ESE
35
ESE
15
SE
25
SSW
25
SSW
25
SSE
30
SE
30
SE
35
SE
25
SSE
25
S
25
SSW
30
SSW
35
SSW
30
SSW
30
S
20
SSW
20
SSE
25
SE
20
SSE
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffcross-
off		offoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		offcross-
off		offoff
High Tide
/ height (m)
7:48PM
11.74
8:06AM
12.25
8:28PM
11.97
8:45AM
12.37
9:06PM
11.96
9:23AM
12.23
9:43PM
11.73
9:59AM
11.84
10:18PM
11.29
10:34AM
11.26
10:53PM
10.70
11:11AM
10.54
11:30PM
10.01
Low Tide
/ height (m)
2:21PM
1.29
2:38AM
1.44
3:01PM
1.04
3:16AM
1.30
3:37PM
1.08
3:52AM
1.43
4:12PM
1.37
4:25AM
1.78
4:44PM
1.87
4:57AM
2.30
5:16PM
2.50
5:29AM
2.93
5:47PM
3.19
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sunday
08
Sunrise8:37--8:36--8:33--8:33--8:30--8:30--8:27--
Sunset-6:07--6:08--6:09--6:12--6:14--6:15--6:16-
cloud
light rain
light rain
cloud
cloud
part cloud
part cloud
cloud
light rain
cloud
light rain
rain showers
part cloud
part cloud
light rain
rain showers
clear
part cloud
cloud
cloud
mod rain
Rain (mm)
-41-----1-21--21----7
Temp. °C891010117910911111011119101278109
Feels °C (?)124552234764442482251
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Dame Jouanne at:
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Information about the Dame Jouanne Surf forecast

The above surf forecast table for Dame Jouanne provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Dame Jouanne can be found by selecting the local surf guide option on the grey menu. Our Dame Jouanne surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Dame Jouanne) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Dame Jouanne may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Ile et Vilaine - Brittany? If you are looking for accommodation near Dame Jouanne, camping, hotels and holiday cottages in Ile et Vilaine - Brittany, consider staying in Saint Malo which is 10 km (6 miles) away. Other places in and around Ile et Vilaine - Brittany where you can find information about places to rent, and car hire include Cancale which is 21 km (13 miles) away, Granville, Saint-Brieuc and Saint Helier.

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