Surf Forecasts:
How big are the waves at Les Roches Blanches today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 7ft (2.2m), 13s period with WNW swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 6.5ft (2.0m), 13s period with WNW swell.
- Evening surf: Evening surf (18 Sep, local time) - 6ft (1.8m), 13s period with WNW swell.
The current surf forecast for Les Roches Blanches at 7PM is: 1.9m 13s primary swell from a West-northwest direction (forecast issued at 01:00pm September 18). The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 7ft (2.2m) | 13s |
| Afternoon (18 Sep) | 6.5ft (2.0m) | 13s |
| Evening (18 Sep) | 6ft (1.8m) | 13s |
Table - waves today at Les Roches Blanches. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Sun afternoon, min 16°C on Fri night). Wind will be generally light. | |||||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | |||||||||||||||||||
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 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1535 | 1398 | 1210 | 1057 | 888 | 820 | 781 | 755 | 693 | 737 | 737 | 737 | 645 | 634 | 634 | 561 | 561 | 572 | 582 | 582 | 512 |
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-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | on |
High Tide | 9:16AM3.50m | 9:41PM3.19m | 10:14AM3.17m | 11:00PM2.91m | 12:03PM3.00m | ||||||||||||||||
Low Tide | 3:57PM1.53m | 4:18AM1.70m | 5:11PM1.81m | 5:49AM1.90m | 7:00PM1.85m | ||||||||||||||||
 | | |  |  |  | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:58 | — | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — |
 | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:20 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 17 | 20 | 20 | 19 | 18 |
Feels °C | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 17 | 18 | 17 | 17 | 17 | 17 | 19 | 19 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 1535 | 1398 | 1210 | 1057 | 888 | 820 | 781 | 755 | 693 | 737 | 737 | 737 | 645 | 634 | 634 | 561 | 561 | 572 | 582 | 582 | 512 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | S 16 | S 16 | S 16 | — | — | — | S 14 | S 14 | S 14 | S 14 | S 14 | — | — | — | — |
| kJ | — | — | — | — | — | — | 5 | 5 | 5 | — | — | — | 4 | 4 | 4 | 4 | 4 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 34 | 27 | 27 | 0 | 0 | 0 | 0 | 0 | 31 | 27 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 16 | 11 | 1 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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