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Dame Jouanne surfForecast / Brittany – Ile et Vilaine / France
48hr Weather and Surf, issued 12 am Saturday 29 Nov 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
12.9° 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: 1.5m 14s primary swell from a West-northwest direction (forecast issued at 12:00am November 29). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Nov) | 4.5ft (1.3m) | 13s |
| Afternoon (29 Nov) | 6ft (1.8m) | 12s |
| Evening (29 Nov) | 3.5ft (1.0m) | 12s |
Table - waves today at Dame Jouanne. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 29 | Sunday 30 | Monday 01 | ||||||||||||||||||||||
| 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) (?) | 15 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 6 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1145 | 1057 | 982 | 710 | 690 | 799 | 980 | 830 | 274 | 472 | 614 | 206 | 138 | 226 | 226 | 183 | 161 | 125 | 97 | 86 | 75 | 135 | 210 | 226 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross | cross- on | on | on | on | on | cross- on | cross | cross- off | cross- off | off | off | off | cross- off | cross- off | off |
High Tide / height (m) | 12:50AM 9.14 | 1:25PM 9.46 | 2:14AM 9.26 | 2:47PM 9.73 | 3:29AM 9.78 | 3:56PM 10.32 | ||||||||||||||||||
Low Tide / height (m) | 7:11PM 4.01 | 7:37AM 4.35 | 8:18PM 3.96 | 8:48AM 4.16 | 9:28PM 3.66 | 10:00AM 3.70 | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 01 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:36 | - | - | - | - | - | - | - | 8:37 | - | - | - | - | - | - | - | 8:37 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:15 | - |
 |  | | |  |  | | |  | | | |  |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | 4 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - |
| Temp. °C | 11 | 10 | 11 | 12 | 12 | 10 | 11 | 10 | 9 | 9 | 10 | 9 | 9 | 10 | 10 | 9 | 8 | 7 | 6 | 7 | 9 | 11 | 11 | 11 |
| Feels °C (?) | 7 | 5 | 5 | 6 | 6 | 3 | 4 | 4 | 4 | 4 | 3 | 1 | 2 | 5 | 6 | 5 | 3 | 2 | -1 | -1 | 1 | 3 | 2 | 1 |
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Ocean Swells (m)- Wind Speed (km/h)
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