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Surf Forecasts:
Dame Jouanne surfForecast / Brittany – Ile et Vilaine / France
48hr Weather and Surf, issued 7 am Saturday 23 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
14.0° C
(Which is slightly warmer than usual)How big are the waves at Dame Jouanne today?
The current surf forecast for Dame Jouanne at 3PM is: 0.4m 10s primary swell from a West-northwest direction and 0.2m 3s secondary swell from a North-northwest direction (forecast issued at 07:00am May 23). The wind direction is predicted to be onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 1.5ft (0.4m) | 11s |
| Afternoon (23 May) | 1.5ft (0.4m) | 10s |
| Evening (23 May) | 1.5ft (0.4m) | 10s |
Table - waves today at Dame Jouanne. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Mon afternoon, min 16°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | |
38 | 39 | 38 | 35 | 35 | 35 | 38 | 38 | 34 | 33 | 33 | 19 | 18 | 18 | 18 | 33 | 32 | 31 | 54 | 78 | 116 | 151 | 149 | 147 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | on | on | on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 1:20PM9.38m | 1:53AM9.51m | 2:45PM9.07m | 3:17AM9.35m | 4:02PM9.17m | |||||||||||||||||||
Low Tide | 7:45AM3.26m | 8:11PM3.86m | 8:49AM3.66m | 9:19PM4.12m | 9:59AM3.80m | 10:29PM4.09m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | 6:15 |
 | — | — | — | — | — | 9:52 | — | — | — | — | — | — | — | 9:52 | — | — | — | — | — | — | — | 9:53 | — | 9:54 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 16 | 18 | 19 | 20 | 19 | 20 | 21 | 20 | 20 | 21 | 24 | 27 | 27 | 26 | 24 | 23 | 22 | 23 | 27 | 29 | 28 | 26 | 24 |
18 | 15 | 18 | 17 | 19 | 17 | 19 | 20 | 19 | 19 | 21 | 24 | 26 | 27 | 26 | 24 | 24 | 22 | 23 | 26 | 28 | 29 | 27 | 23 | |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 |
 kJ | 38 | 39 | 38 | 35 | 35 | 35 | 38 | 38 | 34 | 33 | 33 | 19 | 18 | 18 | 18 | 33 | 32 | 31 | 31 | 78 | 116 | 151 | 149 | 147 |
Swell 2 Height (m) Direction Period (s) | — | WNW 3 | WNW 3 | — | — | — | — | — | — | — | — | — | — | — | — | W 17 | NW 16 | WNW 16 | NW 14 | WNW 10 | WNW 9 | NE 3 | — | — |
| kJ | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 10 | 24 | 54 | 30 | 16 | 2 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 3 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NNW 3 | NNW 3 | N 3 | NNE 3 | NNE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NNE 3 | NNE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 3 | ENE 3 | ENE 3 | — | NE 4 | NE 4 |
| kJ | — | — | — | 1 | 1 | 1 | 3 | 2 | 2 | 1 | 1 | 1 | 3 | 8 | 16 | 10 | 5 | 3 | 2 | 1 | 1 | — | 3 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 136 | 97 | 61 | 104 | 104 | 97 | 61 | 61 | 62 | 66 | 61 | 61 | 68 | 68 | 97 | 61 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 |
Best forecast wave conditions in Ile et Vilaine - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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