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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 1 am Friday 10 Apr 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
12.8° C
(Which is 1.6°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 7AM is: 3.0m 16s primary swell from a West direction (forecast issued at 01:00am April 10). The wind direction is predicted to be cross-onshore and the swell rating is 11.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Apr) | 10ft (3.0m) | 15s |
| Afternoon (10 Apr) | 10ft (3.0m) | 15s |
| Evening (10 Apr) | 7.5ft (2.3m) | 14s |
Table - waves today at Les Roches Blanches. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||||||||||||
| 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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 17 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 248 | 2610 | 4984 | 4399 | 4075 | 3428 | 2853 | 2185 | 1949 | 1553 | 1638 | 2615 | 6631 | 9281 | 11248 | 12052 | 13828 | 11297 | 12885 | 13693 | 12321 | 9617 | 9421 | 5759 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | cross | cross- off | cross- off | cross- off | cross- off | off | off | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 9:51PM 3.27 | 10:29AM 3.00 | 11:19PM 3.09 | 12:21PM 2.95 | 1:06AM 3.19 | 1:52PM 3.19 | ||||||||||||||||||
Low Tide / height (m) | 4:39AM 1.74 | 5:10PM 1.83 | 6:17AM 1.81 | 6:52PM 1.81 | 7:46AM 1.61 | |||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||||||||||||
| Sunrise | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:35 | - | - | - | - | - | - | - | 7:33 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:59 | - | - | - | - | - | - | - | 9:00 | - | - | - | - | - | - | - | 9:01 |
 | | |  | | |  | |  | | | | |  | | |  | | |  | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | 1 | - | - | - | - | - | 1 | 1 | 1 |
| Temp. °C | 8 | 8 | 7 | 6 | 8 | 11 | 12 | 11 | 10 | 10 | 10 | 8 | 9 | 7 | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 11 | 11 | 10 |
| Feels °C (?) | 2 | 3 | 3 | 3 | 4 | 6 | 6 | 6 | 6 | 6 | 4 | 1 | 1 | -1 | 0 | 2 | 3 | 2 | 2 | 3 | 5 | 6 | 6 | 5 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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