Surf Forecasts:
How big are the waves at Dame Jouanne today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 1.5ft (0.5m), 4s period with NW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 0.5ft (0.2m), 9s period with WNW swell.
- Evening surf: Evening surf (10 Aug, local time) - 1ft (0.3m), 9s period with WNW swell.
The current surf forecast for Dame Jouanne at 6PM is: 0.2m 9s primary swell from a West-northwest direction and 0.4m 4s secondary swell from a Northwest direction (forecast issued at 01:00pm August 10). The wind direction is predicted to be onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 1.5ft (0.5m) | 4s |
| Afternoon (10 Aug) | 0.5ft (0.2m) | 9s |
| Evening (10 Aug) | 1ft (0.3m) | 9s |
Table - waves today at Dame Jouanne. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 35°C on Wed afternoon, min 18°C on Mon night). Winds decreasing (fresh winds from the NE on Tue night, light winds from the N by Wed afternoon). | |||||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||||||
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 9 | WNW 9 | WNW 9 | WNW 9 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 8 | WNW 8 | NNE 4 | NNE 5 | NE 5 | NE 4 | NE 4 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 8 | 8 | 8 | 7 | 18 | 18 | 17 | 17 | 13 | 13 | 13 | 52 | 56 | 23 | 8 | 12 | 12 | 10 | 10 | 19 | 19 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on |
High Tide | 6:19PM10.39m | 6:51AM10.60m | 7:14PM11.25m | 7:41AM11.36m | 8:01PM11.99m | ||||||||||||||||
Low Tide | 12:44PM3.49m | 1:18AM2.77m | 1:43PM2.60m | 2:11AM1.86m | 2:31PM1.81m | ||||||||||||||||
 | | | |  | | | | | | | | | | |  | | | | | | |
 | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | — | 9:32 | — | — | — | — | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:29 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 20 | 19 | 20 | 19 | 18 | 18 | 22 | 28 | 30 | 28 | 26 | 26 | 25 | 25 | 29 | 34 | 35 | 35 | 27 |
Feels °C | 17 | 18 | 19 | 18 | 19 | 17 | 17 | 17 | 20 | 25 | 25 | 22 | 22 | 24 | 22 | 22 | 26 | 31 | 33 | 33 | 24 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | NE 4 | NE 4 | NE 3 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
| kJ | 8 | 8 | 8 | 7 | 18 | 18 | 17 | 17 | 13 | 13 | 13 | 6 | 6 | 5 | 8 | 3 | 2 | 10 | 10 | 19 | 19 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | NW 4 | — | WNW 8 | NNE 3 | WNW 5 | W 10 | W 10 | W 10 | W 10 | W 9 | WNW 7 | WNW 11 | WNW 11 | NW 7 | — | E 3 | E 3 |
| kJ | — | — | — | — | 1 | — | 7 | 1 | 3 | 2 | 2 | 2 | 2 | 2 | 5 | 12 | 12 | 2 | — | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NNE 3 | — | — | — | W 13 | W 12 | NW 12 | WNW 7 | NW 7 | N 6 | W 7 | W 7 | — |
| kJ | — | — | — | — | — | — | — | — | 1 | — | — | — | 3 | 3 | 5 | 5 | 2 | 1 | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | NW 4 | NW 4 | NW 4 | NW 4 | N 3 | NNE 3 | NE 3 | ENE 3 | NE 3 | NE 3 | NNE 4 | NNE 5 | NE 5 | NE 4 | E 3 | — | — | NNE 4 | — | N 3 | NW 3 |
| kJ | 7 | 4 | 4 | 4 | 1 | 4 | 4 | 1 | 3 | 2 | 11 | 52 | 56 | 23 | 2 | — | — | 1 | — | 1 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 167 | 172 | 274 | 138 | 183 | 175 | 141 | 166 | 184 | 596 | 596 | 296 | 184 | 175 | 138 | 97 | 111 | 98 | 187 | 98 | 61 |
Best forecast wave conditions in Ile et Vilaine - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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