Surf Forecasts:
How big are the waves at Dame Jouanne today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 3ft (0.9m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 2.5ft (0.8m), 8s period with WNW swell.
- Evening surf: Evening surf (30 Aug, local time) - 3.5ft (1.1m), 4s period with W swell.
The current surf forecast for Dame Jouanne at 1AM is: 1.5m 9s primary swell from a West-northwest direction and 0.8m 9s secondary swell from a West-northwest direction (forecast issued at 07:00pm August 29). The wind direction is predicted to be cross-shore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 3ft (0.9m) | 9s |
| Afternoon (30 Aug) | 2.5ft (0.8m) | 8s |
| Evening (30 Aug) | 3.5ft (1.1m) | 4s |
Table - waves today at Dame Jouanne. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun afternoon. Warm (max 22°C on Sun afternoon, min 16°C on Sat night). Winds decreasing (fresh winds from the SW on Sun night, light winds from the WSW by Tue morning). | |||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | |||||||||||||||||
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) | W 5 | WNW 9 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | W 9 | W 4 | W 5 | W 5 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 81 | 533 | 452 | 322 | 188 | 124 | 92 | 78 | 123 | 29 | 73 | 102 | 552 | 533 | 455 | 427 | 378 | 327 | 220 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:04PM12.20m | 9:22AM12.08m | 9:36PM12.46m | 9:53AM12.22m | 10:09PM12.46m | ||||||||||||||
Low Tide | 3:32PM1.72m | 3:50AM1.36m | 4:04PM1.53m | 4:23AM1.33m | 4:36PM1.57m | ||||||||||||||
 |  |  |  | | | | |  |  |  | | | | | | | | | |
 | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — |
 | — | 8:57 | — | — | — | — | — | — | — | 8:54 | — | — | — | — | — | — | — | 8:52 | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 21 | 18 | 17 | 16 | 16 | 19 | 22 | 21 | 21 | 17 | 16 | 17 | 17 | 18 | 18 | 19 | 17 | 17 |
Feels °C | 18 | 16 | 14 | 15 | 14 | 14 | 15 | 18 | 15 | 15 | 12 | 10 | 11 | 12 | 13 | 13 | 14 | 13 | 15 |
Swell 1 Height (m) Direction Period (s) | — | — | — | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | — | — | — | — | — | — | — | — | — | — | NW 10 |
| kJ | — | — | — | 113 | 188 | 124 | 92 | 78 | — | — | — | — | — | — | — | — | — | — | 220 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | WNW 5 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 13 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 5 | WNW 9 | WNW 10 | WNW 9 | — | SW 3 | SW 3 | SW 3 | W 9 | W 4 | W 5 | W 5 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | — |
| kJ | 81 | 533 | 452 | 322 | — | 2 | 5 | 2 | 123 | 29 | 73 | 102 | 552 | 533 | 455 | 427 | 378 | 327 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 383 | 532 | 111 | 111 | 98 | 98 | 98 | 581 | 353 | 549 | 425 | 386 | 581 | 239 | 183 | 183 | 183 | 111 | 98 |
Best forecast wave conditions in Ile et Vilaine - Brittany | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
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