Surf Forecasts:
How big are the waves at Dame Jouanne today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 5ft (1.6m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 4.5ft (1.4m), 10s period with WNW swell.
- Evening surf: Evening surf (31 Aug, local time) - 4.5ft (1.3m), 10s period with WNW swell.
The current surf forecast for Dame Jouanne at 2AM is: 1.5m 5s primary swell from a West direction (forecast issued at 07:00pm August 30). The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 5ft (1.6m) | 10s |
| Afternoon (31 Aug) | 4.5ft (1.4m) | 10s |
| Evening (31 Aug) | 4.5ft (1.3m) | 10s |
Table - waves today at Dame Jouanne. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Wed afternoon, min 16°C on Mon night). Winds decreasing (fresh winds from the SW on Sun night, light winds from the NNW by Tue night). | |||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | |||||||||||||||||
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 | WSW 4 | W 5 | W 10 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 44 | 27 | 47 | 94 | 474 | 509 | 540 | 410 | 367 | 314 | 261 | 261 | 200 | 164 | 117 | 75 | 54 | 53 | 31 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on |
High Tide | 9:36PM12.46m | 9:53AM12.22m | 10:09PM12.46m | 10:27AM12.11m | 10:45PM12.17m | ||||||||||||||
Low Tide | 4:04PM1.53m | 4:23AM1.33m | 4:36PM1.57m | 4:56AM1.55m | 5:10PM1.84m | ||||||||||||||
 |  |  | |  | | | |  | | |  | |  | | | | | | |
 | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — |
 | — | 8:54 | — | — | — | — | — | — | — | 8:52 | — | — | — | — | — | — | — | 8:51 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 17 | 17 | 18 | 18 | 19 | 19 | 19 | 18 | 17 | 16 | 16 | 16 | 16 | 18 | 19 | 18 | 17 |
Feels °C | 16 | 15 | 12 | 12 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 15 | 15 | 17 | 17 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | — | — | — | — | — | — | — | WNW 10 | — | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 44 | 27 | 29 | — | — | — | — | — | — | — | 131 | — | 200 | 164 | 117 | 75 | 54 | 53 | 31 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 3 | SW 4 | WSW 4 | W 5 | W 10 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | — | — | — | — | N 4 | — | — |
| kJ | 8 | 22 | 47 | 94 | 474 | 509 | 540 | 410 | 367 | 314 | 261 | 261 | — | — | — | — | 1 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 121 | 549 | 425 | 388 | 494 | 580 | 585 | 191 | 183 | 111 | 98 | 98 | 98 | 97 | 97 | 121 | 1 | 1 | 111 |
Best forecast wave conditions in Ile et Vilaine - Brittany | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
Header Global | |||||||||||||||||||
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