Surf Forecasts:
How big are the waves at Dame Jouanne today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 1.5ft (0.5m), 8s period with WNW swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 3.5ft (1.0m), 8s period with WNW swell.
- Evening surf: Evening surf (04 Sep, local time) - 3.5ft (1.1m), 9s period with WNW swell.
The current surf forecast for Dame Jouanne at 1AM is: 0.7m 8s primary swell from a West-northwest direction (forecast issued at 07:00pm September 03). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | 1.5ft (0.5m) | 8s |
| Afternoon (04 Sep) | 3.5ft (1.0m) | 8s |
| Evening (04 Sep) | 3.5ft (1.1m) | 9s |
Table - waves today at Dame Jouanne. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun afternoon. Warm (max 25°C on Sun afternoon, min 16°C on Fri night). Winds increasing (light winds from the WNW on Thu night, fresh winds from the NW by Fri afternoon). | |||||||||||||||||||
Thu 3 | Friday 4 | Saturday 5 | |||||||||||||||||
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 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | NW 10 | WNW 10 | NW 11 | NW 12 | NW 12 | NW 12 | NW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 47 | 52 | 67 | 51 | 48 | 40 | 105 | 113 | 173 | 168 | 96 | 141 | 181 | 175 | 189 | 205 | 202 | 167 | 140 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | cross-on | on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross |
High Tide | 00:08AM10.73m | 12:33PM10.23m | 1:05AM9.73m | 1:40PM9.35m | |||||||||||||||
Low Tide | 6:29PM3.00m | 6:55AM3.47m | 7:23PM3.77m | 7:57AM4.28m | 8:42PM4.43m | ||||||||||||||
 |  |  | | | | | | | |  |  | | |  | | | | | |
 | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — |
 | — | 8:46 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:43 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 23 | 22 | 20 | 19 | 19 | 22 | 22 | 19 | 18 | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 16 | 17 |
Feels °C | 24 | 24 | 23 | 19 | 17 | 17 | 20 | 20 | 16 | 15 | 14 | 15 | 14 | 15 | 15 | 16 | 15 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | — | — | — | WNW 9 | WNW 9 | WNW 9 | — | WNW 10 | NW 11 | NW 12 | NW 12 | NW 12 | NW 12 |
| kJ | 47 | 52 | 67 | 51 | 48 | 40 | — | — | — | 168 | 96 | 82 | — | 175 | 189 | 205 | 202 | 167 | 140 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | WSW 2 | SW 3 | W 4 | W 8 | WNW 8 | WNW 8 | — | NW 4 | WNW 9 | NW 10 | — | — | — | — | N 4 | — |
| kJ | — | — | — | 1 | 3 | 15 | 105 | 113 | 173 | — | 14 | 141 | 181 | — | — | — | — | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 187 | 111 | 98 | 98 | 111 | 111 | 187 | 187 | 190 | 111 | 111 | 136 | 136 | 104 | 104 | 61 | 1 | 1 | 1 |
Best forecast wave conditions in Ile et Vilaine - Brittany | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
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