Surf Forecasts:
How big are the waves at Dame Jouanne today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 2.5ft (0.8m), 5s period with NW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 2.5ft (0.8m), 5s period with NNW swell.
- Evening surf: Evening surf (31 Jul, local time) - 3ft (0.9m), 4s period with NW swell.
The current surf forecast for Dame Jouanne at 6PM is: 0.8m 4s primary swell from a North-northwest direction and 0.2m 8s secondary swell from a West-northwest direction (forecast issued at 07:00am July 31). The wind direction is predicted to be onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 2.5ft (0.8m) | 5s |
| Afternoon (31 Jul) | 2.5ft (0.8m) | 5s |
| Evening (31 Jul) | 3ft (0.9m) | 4s |
Table - waves today at Dame Jouanne. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Sun night, min 15°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WNW 8 | NW 4 | NW 5 | NNW 5 | NNW 5 | NNW 4 | NW 4 | NW 5 | NNW 5 | NNW 5 | WNW 5 | NNW 5 | NNW 4 | N 4 | N 4 | WNW 7 | WNW 7 | W 9 | NW 4 | NNW 4 | N 3 | N 4 | NNE 4 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 14 | 20 | 36 | 32 | 25 | 21 | 26 | 31 | 52 | 41 | 18 | 19 | 15 | 11 | 7 | 5 | 5 | 2 | 3 | 6 | 6 | 19 | 29 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | cross-on | on | on | on | on | on | cross-on | cross-on | cross | cross | cross | on | on | cross-on | cross |
High Tide | 9:14AM11.16m | 9:27PM11.59m | 9:45AM11.36m | 9:58PM11.76m | 10:16AM11.44m | 10:31PM11.77m | |||||||||||||||||
Low Tide | 3:44AM2.10m | 3:57PM2.25m | 4:16AM1.91m | 4:29PM2.15m | 4:49AM1.89m | 5:01PM2.19m | |||||||||||||||||
 |  | |  | | |  |  | | | | |  | | | | | | | | | | | |
 | 6:39 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 9:47 | — | — | — | — | — | — | — | 9:46 | — | — | — | — | — | — | — | 9:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 18 | 18 | 18 | 18 | 17 | 18 | 17 | 16 | 17 | 18 | 18 | 18 | 17 | 17 | 15 | 15 | 19 | 23 | 23 | 24 | 21 |
Feels °C | 15 | 13 | 14 | 14 | 13 | 13 | 13 | 15 | 14 | 13 | 14 | 15 | 14 | 14 | 14 | 14 | 12 | 13 | 16 | 20 | 19 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | — | WNW 8 | WNW 8 | W 11 | W 11 | WNW 5 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | WNW 7 | WNW 4 | NW 4 | W 9 | W 9 | W 9 | W 11 |
| kJ | 11 | 5 | 6 | 7 | 6 | — | 6 | 6 | 2 | 2 | 18 | 2 | 2 | 2 | 2 | 5 | 5 | 2 | 3 | 1 | 1 | 1 | 2 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 11 | — | — | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 6 | W 6 | W 6 | W 6 |
| kJ | — | — | — | — | — | — | — | 3 | — | — | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 7 | W 7 | — | W 7 | W 6 | — | — | W 11 | W 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | — | — | 2 | 1 |
Wind waves Height (m) Direction Period (s) | NW 4 | NW 4 | NW 5 | NNW 5 | NNW 5 | NNW 4 | NW 4 | NW 5 | NNW 5 | NNW 5 | N 5 | NNW 5 | NNW 4 | N 4 | N 4 | N 3 | NNE 3 | NE 3 | NE 3 | NNW 4 | N 3 | N 4 | NNE 4 |
| kJ | 14 | 20 | 36 | 32 | 25 | 21 | 26 | 31 | 52 | 41 | 10 | 19 | 15 | 11 | 7 | 4 | 3 | 2 | 1 | 6 | 6 | 19 | 29 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 172 | 172 | 172 | 180 | 1109 | 136 | 186 | 186 | 172 | 136 | 136 | 172 | 136 | 136 | 187 | 114 | 184 | 137 | 380 | 674 | 286 | 186 | 141 |
Best forecast wave conditions in Ile et Vilaine - Brittany | |||||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||||
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