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Surf Forecasts:
Dame Jouanne surfForecast / Brittany – Ile et Vilaine / France
48hr Weather and Surf, issued 1 pm 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 9PM is: 0.4m 3s primary swell from a North-northeast direction and 0.2m 5s secondary swell from a West-northwest direction, 0.1m 8s secondary swell from a Northwest direction (forecast issued at 01:00pm May 06). The wind direction is predicted to be cross-onshore.
| 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 ForecastLight rain (total 7mm), mostly falling on Fri night. Very mild (max 18°C on Fri afternoon, min 10°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 6 | Thursday 7 | Friday 8 | Sat 9 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 5 | NW 5 | NW 5 | NNE 3 | NE 3 | WNW 5 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | W 16 | W 16 | W 15 | NW 15 | NW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | |
7 | 6 | 6 | 4 | 3 | 2 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 2 | 2 | 5 | 5 | 4 | 8 | 8 | 19 | 18 | 17 | 17 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | off | off | off | off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross | |
High Tide | 10:32AM10.27m | 10:48PM10.25m | 11:07AM9.72m | 11:24PM9.73m | 11:48AM9.17m | 00:08AM9.22m | ||||||||||||||||||
Low Tide | 5:15PM3.45m | 5:39AM3.52m | 5:54PM3.95m | 6:23AM3.96m | 6:41PM4.39m | 7:15AM4.31m | ||||||||||||||||||
 |  | | |  | | | | |  | | |  | | | |  | |  |  |  | | | | |
 | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — |
 | — | — | — | 9:29 | — | — | — | — | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:31 | — | — | — | 9:34 |
— | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | |
Temp °C | 11 | 12 | 13 | 12 | 12 | 11 | 10 | 10 | 11 | 14 | 16 | 16 | 14 | 12 | 11 | 10 | 14 | 17 | 18 | 17 | 16 | 14 | 13 | 13 |
9 | 10 | 10 | 8 | 8 | 7 | 6 | 7 | 7 | 10 | 12 | 13 | 12 | 11 | 9 | 7 | 11 | 14 | 16 | 15 | 13 | 12 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | 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 | NW 7 | NW 7 | NW 7 | NW 7 | W 6 | NW 15 | NW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 13 |
 kJ | 7 | 6 | 6 | 2 | 2 | 2 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 8 | 8 | 19 | 18 | 17 | 17 |
Swell 2 Height (m) Direction Period (s) | N 4 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | N 3 | NW 4 | — | — | — | — | — | — | — | — | W 16 | W 15 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 |
| kJ | 2 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | 5 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | NW 8 | — | — | — | — | NW 8 | — | — | — | — | — | — | — | — | — | W 16 | — | — | — | W 6 | — | — | W 6 | — |
| kJ | 3 | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | 5 | — | — | — | 1 | — | — | 1 | — |
Wind waves Height (m) Direction Period (s) | — | NNE 4 | NE 3 | NNE 3 | NE 3 | NE 3 | — | ENE 3 | — | ESE 3 | E 3 | E 3 | ESE 2 | — | — | — | — | — | NNE 2 | NNE 3 | NE 3 | NE 3 | NE 3 | NE 3 |
| kJ | — | 1 | 2 | 4 | 3 | 1 | — | 1 | — | 2 | 1 | 1 | 1 | — | — | — | — | — | 1 | 1 | 2 | 4 | 3 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 620 | 141 | 589 | 141 | 184 | 166 | 172 | 172 | 172 | 193 | 496 | 463 | 449 | 380 | 184 | 286 | 175 | 184 | 137 | 137 | 167 | 138 | 104 | 111 |
Best forecast wave conditions in Ile et Vilaine - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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