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Les Roches Blanches Surf Forecast
/ Brittany – Finistere (75 surf breaks) /
Surf Forecasts:
Les Roches Blanches surfForecast / Brittany – Finistere / France
48hr Weather and Surf, issued 7 am Sunday 10 May 2026 CESTForecast update in hr min s Forecast update imminent
Les Roches Blanches surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Les Roches Blanches sea temperature is
14.7° C
(Which is 2.1°C warmer than normal for this time of year)How big are the waves at Les Roches Blanches today?
The current surf forecast for Les Roches Blanches at 11AM is: 0.5m 8s primary swell from a Northwest direction and 0.2m 11s secondary swell from a West direction, 0.6m 3s secondary swell from a Northeast direction (forecast issued at 07:00am May 10). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 1.5ft (0.5m) | 9s |
| Afternoon (10 May) | 1.5ft (0.4m) | 9s |
| Evening (10 May) | 1.5ft (0.4m) | 9s |
Table - waves today at Les Roches Blanches. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Sun night. Very mild (max 14°C on Sun morning, min 10°C on Sun night). Winds decreasing (fresh winds from the NE on Sun afternoon, calm by Mon night). | ||||||||||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 11 | NW 9 | NW 8 | NNW 9 | NW 9 | NW 9 | SW 8 | SW 9 | NW 8 | NW 8 | NNW 7 | SW 9 | SW 8 | NNW 6 | SW 8 | SW 8 | SW 8 | NW 5 | SW 8 | NW 5 | W 12 | NW 4 | NW 5 | NW 5 | |
21 | 38 | 33 | 29 | 21 | 20 | 18 | 19 | 31 | 29 | 34 | 37 | 25 | 25 | 24 | 17 | 17 | 14 | 10 | 13 | 12 | 17 | 19 | 22 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross | cross | cross | cross-on | cross-on | cross | |
High Tide | 11:27AM3.17m | 00:02AM3.38m | 12:48PM3.32m | 1:13AM3.58m | 1:51PM3.60m | |||||||||||||||||||
Low Tide | 5:27AM1.56m | 5:53PM1.62m | 6:40AM1.44m | 7:05PM1.47m | 7:44AM1.19m | 8:07PM1.20m | ||||||||||||||||||
 |  | |  | | |  |  | |  | | | |  |  | | | | | | | | | | |
 | 6:46 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | 6:41 |
 | — | — | — | — | — | 9:42 | — | — | — | — | — | — | — | 9:43 | — | — | — | — | — | — | — | 9:45 | — | 9:45 |
— | — | — | 1 | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 12 | 14 | 13 | 13 | 11 | 11 | 10 | 10 | 10 | 12 | 14 | 14 | 12 | 10 | 10 | 10 | 10 | 12 | 13 | 13 | 13 | 11 | 11 |
8 | 8 | 10 | 8 | 7 | 5 | 5 | 4 | 4 | 5 | 6 | 9 | 8 | 7 | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 9 | NW 8 | NNW 9 | NW 9 | SW 8 | SW 8 | NW 8 | NW 8 | NW 8 | NNW 7 | SW 9 | SW 8 | SW 8 | SW 8 | NW 5 | NW 5 | NW 5 | NW 5 | SW 8 | SW 8 | SW 8 | SSW 8 | WNW 13 |
 kJ | 18 | 38 | 33 | 29 | 21 | 18 | 18 | 16 | 31 | 29 | 34 | 37 | 25 | 25 | 24 | 9 | 14 | 14 | 10 | 10 | 10 | 10 | 6 | 16 |
Swell 2 Height (m) Direction Period (s) | W 11 | W 11 | W 11 | SW 9 | SW 9 | NW 9 | NW 8 | SW 9 | SW 9 | SW 8 | SSW 8 | W 10 | NW 8 | WNW 8 | NW 5 | SW 8 | SW 8 | SW 8 | SW 8 | W 13 | W 12 | WNW 12 | WNW 12 | SSW 8 |
| kJ | 21 | 21 | 9 | 13 | 12 | 20 | 18 | 19 | 19 | 18 | 26 | 2 | 3 | 6 | 10 | 17 | 17 | 11 | 10 | 3 | 12 | 14 | 13 | 6 |
Swell 3 Height (m) Direction Period (s) | W 8 | W 8 | SW 10 | W 11 | W 11 | S 5 | S 5 | S 5 | S 5 | — | W 10 | S 6 | W 10 | — | WNW 8 | NW 7 | W 9 | W 9 | W 13 | W 9 | W 9 | SW 18 | SW 18 | SW 17 |
| kJ | 5 | 5 | 4 | 9 | 9 | 2 | 2 | 2 | 2 | — | 2 | 1 | 2 | — | 6 | 7 | 2 | 2 | 3 | 2 | 1 | 12 | 12 | 11 |
Wind waves Height (m) Direction Period (s) | NE 2 | NE 3 | NE 3 | NE 3 | NE 3 | NNE 4 | NNE 3 | NNE 3 | NNE 3 | NNE 3 | NNE 3 | NNW 7 | NNW 6 | NNW 6 | NNW 5 | — | — | — | — | NW 5 | NW 4 | NW 4 | NW 5 | NW 5 |
| kJ | 1 | 4 | 6 | 8 | 11 | 11 | 8 | 8 | 4 | 3 | 4 | 35 | 22 | 21 | 4 | — | — | — | — | 13 | 10 | 17 | 19 | 22 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 106 | 246 | 29 | 361 | 493 | 492 | 239 | 239 | 509 | 265 | 265 | 16 | 246 | 267 | 233 | 26 | 26 | 37 | 234 | 234 | 519 | 511 | 511 | 514 |
Best forecast wave conditions in Finistere - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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