Surf Forecasts:
How big are the waves at Les Roches Blanches today (17 Oct):
- Morning surf: Morning surf (17 Oct, local time) - 5ft (1.6m), 12s period with W swell.
- Afternoon surf: Afternoon surf (17 Oct, local time) - 4ft (1.2m), 11s period with WNW swell.
- Evening surf: Evening surf (17 Oct, local time) - 4.5ft (1.4m), 11s period with WNW swell.
The current surf forecast for Les Roches Blanches at 1AM is: 1.8m 12s primary swell from a West direction and 1.1m 6s secondary swell from a Northwest direction (forecast issued at 07:00pm October 16). The wind direction is predicted to be onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 5ft (1.6m) | 12s |
| Afternoon (17 Oct) | 4ft (1.2m) | 11s |
| Evening (17 Oct) | 4.5ft (1.4m) | 11s |
Table - waves today at Les Roches Blanches. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Sat afternoon, min 10°C on Mon morning). Wind will be generally light. | |||||||||||||||||||
Fri 16 | Saturday 17 | Sunday 18 | |||||||||||||||||
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 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 1335 | 1065 | 942 | 940 | 827 | 736 | 639 | 347 | 522 | 463 | 376 | 314 | 314 | 263 | 214 | 183 | 119 | 117 | 86 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 8:24PM3.56m | 8:44AM3.58m | 9:09PM3.25m | 9:39AM3.28m | 10:18PM2.99m | ||||||||||||||
Low Tide | 2:39PM1.15m | 2:51AM1.35m | 3:26PM1.47m | 3:43AM1.64m | 4:33PM1.73m | ||||||||||||||
 |  | | | | |  | | | | |  | |  | | | | | | |
 | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:40 | — | — | — | — | — |
 | 7:28 | — | — | — | — | — | — | — | 7:25 | — | — | — | — | — | — | — | 7:23 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 13 | 12 | 12 | 12 | 12 | 15 | 15 | 13 | 13 | 13 | 12 | 12 | 12 | 14 | 13 | 12 | 12 |
Feels °C | 9 | 9 | 8 | 8 | 8 | 9 | 7 | 8 | 8 | 8 | 9 | 10 | 9 | 8 | 7 | 8 | 7 | 7 | 8 |
Swell 1 Height (m) Direction Period (s) | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 |
| kJ | 1335 | 1065 | 942 | 940 | 827 | 736 | 639 | 347 | 522 | 463 | 376 | 314 | 314 | 263 | 214 | 183 | 119 | 117 | 86 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | NW 6 | — | — | W 12 | — | — | — | N 6 | — | NNW 6 | NNW 5 | — | — | — | W 16 |
| kJ | — | — | — | — | 83 | — | — | 276 | — | — | — | 3 | — | 6 | 3 | — | — | — | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NW 7 | NW 6 | — | NE 3 | NE 3 | — | NNE 3 | ENE 3 | N 6 | N 5 | — | — | NE 2 | N 3 | N 3 | NNW 3 | NNW 4 |
| kJ | — | — | 97 | 94 | — | 1 | 1 | — | 5 | 1 | 16 | 9 | — | — | 1 | 2 | 4 | 3 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 184 | 34 | 34 | 34 | 5 | 5 | 11 | 11 | 231 | 11 | 4 | 1 | 1 | 1 | 11 | 11 | 11 | 16 | 1 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
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