Surf Forecasts:
How big are the waves at Grande Trait today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 3ft (0.9m), 10s period with W swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 2.5ft (0.7m), 9s period with W swell.
- Evening surf: Evening surf (01 Sep, local time) - 2ft (0.6m), 9s period with W swell.
The current surf forecast for Grande Trait at 8AM is: 1.0m 10s primary swell from a West direction (forecast issued at 01:00am September 01). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 3ft (0.9m) | 10s |
| Afternoon (01 Sep) | 2.5ft (0.7m) | 9s |
| Evening (01 Sep) | 2ft (0.6m) | 9s |
Table - waves today at Grande Trait. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Thu afternoon, min 15°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||||||||||
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 | 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 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 279 | 234 | 190 | 151 | 110 | 81 | 57 | 39 | 39 | 54 | 33 | 21 | 21 | 32 | 31 | 10 | 10 | 19 | 42 | 41 | 41 | 41 | 41 | 43 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross |
High Tide | 7:36AM4.50m | 7:54PM4.55m | 8:13AM4.35m | 8:34PM4.28m | 8:55AM4.10m | 9:20PM3.94m | ||||||||||||||||||
Low Tide | 2:04AM0.18m | 2:20PM0.30m | 2:44AM0.40m | 3:04PM0.53m | 3:29AM0.69m | 3:55PM0.81m | ||||||||||||||||||
 |  |  |  | | | | | |  | | | | | | | | | | | | | | | |
 | — | 7:26 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:50 | — | — | — | — | — | — | — | 8:47 | — | — | — | — | — | — | — | 8:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 15 | 15 | 16 | 19 | 19 | 18 | 18 | 17 | 16 | 15 | 17 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 20 | 19 | 19 |
Feels °C | 16 | 13 | 13 | 15 | 18 | 16 | 14 | 15 | 15 | 15 | 14 | 16 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 19 | 18 | 19 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | — | — | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 |
| kJ | 279 | 234 | 190 | 151 | 110 | 81 | 57 | 39 | 39 | 54 | 33 | 21 | 21 | — | — | 10 | 10 | 19 | 42 | 41 | 41 | 41 | 41 | 43 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | WNW 4 | NW 4 | — | — | — | — | — | — | — | — | W 3 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 5 | 3 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NE 2 | — | — | — | WNW 3 | WNW 3 | NW 4 | — | — | — | — | W 8 | W 8 | WNW 3 | W 3 | W 3 | — | — | — | — | — | — |
| kJ | — | — | 1 | — | — | — | 3 | 7 | 6 | — | — | — | — | 32 | 31 | 3 | 2 | 2 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 15 | 104 | 104 | 96 | 0 | 0 | 63 | 104 | 182 | 444 | 118 | 167 | 182 | 156 | 156 | 89 | 104 | 156 | 86 | 66 |
Best forecast wave conditions in Loire Atlantique | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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