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Surf Forecasts:
Dame Jouanne surfForecast / Brittany – Ile et Vilaine / France
48hr Weather and Surf, issued 7 am Wednesday 06 May 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
13.6° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Dame Jouanne today?
The current surf forecast for Dame Jouanne at 1PM is: 0.4m 5s primary swell from a Northwest direction and 0.1m 8s secondary swell from a Northwest direction, 0.2m 4s secondary swell from a North-northeast direction (forecast issued at 07:00am May 06). The wind direction is predicted to be cross-shore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | 0.5ft (0.2m) | 7s |
| Afternoon (06 May) | 1.5ft (0.4m) | 5s |
| Evening (06 May) | 1.5ft (0.4m) | 3s |
Table - waves today at Dame Jouanne. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 14mm), heaviest on Fri afternoon. Very mild (max 17°C on Fri afternoon, min 9°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 6 | Thursday 7 | Friday 8 | Sat 9 | |||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNW 4 | WNW 7 | NW 5 | NW 5 | NW 5 | NE 3 | WNW 5 | WNW 5 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | W 16 | W 15 | NW 15 | NW 15 | WNW 14 | WNW 13 | |
6 | 4 | 7 | 6 | 6 | 2 | 2 | 2 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 2 | 2 | 2 | 5 | 4 | 8 | 8 | 19 | 18 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross | cross | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 10:32AM10.27m | 10:48PM10.25m | 11:07AM9.72m | 11:24PM9.73m | 11:48AM9.17m | 00:08AM9.22m | ||||||||||||||||||
Low Tide | 5:01AM3.07m | 5:15PM3.45m | 5:39AM3.52m | 5:54PM3.95m | 6:23AM3.96m | 6:41PM4.39m | ||||||||||||||||||
 |  |  |  | | |  | | | | |  |  | |  | | | | |  | | |  | | |
 | 6:41 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | 6:37 |
 | — | — | — | — | — | 9:29 | — | — | — | — | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:31 | — | 9:34 |
— | — | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | 1 | — | 1 | 2 | 1 | 2 | 2 | |
Temp °C | 12 | 11 | 11 | 12 | 13 | 13 | 12 | 11 | 10 | 9 | 11 | 14 | 16 | 16 | 14 | 11 | 11 | 10 | 14 | 17 | 17 | 17 | 16 | 14 |
10 | 9 | 9 | 9 | 10 | 9 | 8 | 7 | 6 | 5 | 7 | 10 | 12 | 13 | 12 | 10 | 10 | 8 | 12 | 14 | 15 | 14 | 14 | 11 | |
Swell 1 Height (m) Direction Period (s) | NNW 4 | NNW 4 | NW 5 | NW 5 | NW 5 | WNW 5 | WNW 5 | WNW 5 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | NW 7 | NW 7 | — | NE 4 | NW 7 | NW 6 | NW 6 | NW 15 | NW 15 | WNW 14 | WNW 13 |
 kJ | 5 | 3 | 7 | 6 | 6 | 2 | 2 | 2 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | — | 1 | 2 | 2 | 2 | 8 | 8 | 19 | 18 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 7 | NNE 4 | NW 8 | NW 8 | NW 8 | NW 8 | N 3 | — | — | — | — | — | — | — | NW 7 | NW 7 | — | — | W 15 | NW 6 | W 6 | W 6 | W 6 |
| kJ | 6 | 4 | 3 | 3 | 2 | 2 | 2 | 1 | — | — | — | — | — | — | — | 2 | 2 | — | — | 4 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | NW 5 | NW 8 | NW 8 | — | — | — | — | NW 8 | — | — | — | — | — | — | — | — | — | — | W 16 | — | — | — | — | — |
| kJ | 1 | 3 | 3 | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NNE 4 | NE 4 | NE 3 | NNE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 3 | ENE 3 |
| kJ | — | — | — | 1 | 4 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 186 | 346 | 620 | 625 | 588 | 250 | 137 | 166 | 172 | 139 | 172 | 193 | 172 | 410 | 449 | 380 | 184 | 286 | 175 | 185 | 141 | 138 | 166 | 104 |
Best forecast wave conditions in Ile et Vilaine - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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