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Surf Forecasts:
Dame Jouanne surfForecast / Brittany – Ile et Vilaine / France
48hr Weather and Surf, issued 12 am Saturday 06 Dec 2025 CETForecast 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
12.3° 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 5AM is: 1.8m 13s primary swell from a West-northwest direction and 1.1m 4s secondary swell from a West-southwest direction (forecast issued at 12:00am December 06). The wind direction is predicted to be cross-shore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Dec) | 10ft (3.0m) | 14s |
| Afternoon (06 Dec) | 10ft (3.0m) | 16s |
| Evening (06 Dec) | 8ft (2.5m) | 16s |
Table - waves today at Dame Jouanne. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 06 | Sunday 07 | Monday 08 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 12 | 13 | 13 | 14 | 15 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 20 | 19 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 395 | 543 | 1060 | 2168 | 3232 | 4154 | 4220 | 3676 | 2968 | 2588 | 1766 | 1225 | 1099 | 994 | 769 | 909 | 628 | 440 | 350 | 288 | 263 | 206 | 490 | 735 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 7:20PM 12.33 | 7:42AM 12.51 | 8:06PM 12.28 | 8:27AM 12.42 | 8:52PM 11.97 | 9:12AM 12.08 | ||||||||||||||||||
Low Tide / height (m) | 2:12AM 1.44 | 2:38PM 1.21 | 2:59AM 1.50 | 3:25PM 1.33 | 3:46AM 1.80 | 4:12PM 1.67 | ||||||||||||||||||
Saturday 06 | Sunday 07 | Monday 08 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:45 | - | - | - | - | - | - | - | 8:45 | - | - | - | - | - | - | - | 8:47 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:12 | - |
 |  | |  |  | |  |  | | |  | |  | | | | | | | | | | | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | 3 | 3 | 1 | - | 1 | - | 1 | - | - | - | 3 | 1 | - | - |
| Temp. °C | 13 | 12 | 12 | 11 | 11 | 13 | 13 | 12 | 12 | 12 | 12 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 14 |
| Feels °C (?) | 8 | 5 | 4 | 3 | 3 | 5 | 7 | 7 | 7 | 7 | 6 | 9 | 9 | 7 | 8 | 11 | 11 | 11 | 9 | 10 | 8 | 7 | 8 | 8 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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