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Surf Forecasts:
Dame Jouanne surfForecast / Brittany – Ile et Vilaine / France
48hr Weather and Surf, issued 7 pm Monday 30 Mar 2026 CESTForecast 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) & Date | Wave Height | Wave 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 | |||||||||||||||||||||
| 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 | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 15 | 15 | 14 | 15 | 16 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1631 | 1852 | 832 | 1042 | 881 | 561 | 568 | 596 | 332 | 299 | 236 | 183 | 147 | 136 | 99 | 99 | 98 | 98 | 94 | 123 | 123 | 235 | 197 | 154 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | cross- on | cross- on | cross- on | on | on | cross- on | on | cross- on | on | on | on | on | on | on | on | cross- 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 | - | - | - | - | - | - |
 |  |  | |  | | | | | | | | |  | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 10 | 9 | 9 | 9 | 10 | 10 | 12 | 11 | 12 | 13 | 12 | 10 | 9 | 9 | 10 | 10 | 10 | 11 | 10 | 10 | 10 | 11 | 10 |
| Feels °C (?) | 2 | 2 | 3 | 4 | 5 | 7 | 7 | 9 | 7 | 9 | 9 | 8 | 6 | 5 | 4 | 5 | 5 | 5 | 7 | 7 | 7 | 6 | 7 | 5 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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