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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 Wednesday 29 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
14.0° C
(Which is 2.0°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 9AM is: 0.9m 12s primary swell from a West direction and 0.2m 5s secondary swell from a North-northwest direction, 0.5m 3s secondary swell from a Northeast direction (forecast issued at 01:00am April 29). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 3ft (0.9m) | 12s |
| Afternoon (29 Apr) | 3ft (0.9m) | 12s |
| Evening (29 Apr) | 3ft (0.9m) | 12s |
Table - waves today at Les Roches Blanches. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Wed night. Very mild (max 19°C on Wed afternoon, min 11°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
W 13 | W 13 | W 12 | W 13 | W 12 | W 12 | W 12 | W 18 | W 18 | WNW 17 | W 16 | W 16 | WNW 16 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | W 11 | |
219 | 259 | 247 | 255 | 251 | 239 | 232 | 248 | 404 | 487 | 542 | 516 | 429 | 397 | 309 | 301 | 297 | 226 | 204 | 154 | 151 | 147 | 119 | 149 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | off | cross-off | cross | glassy | glassy | glassy | glassy | cross-off | cross-off | cross | cross-on | |
High Tide | 3:57AM4.20m | 4:17PM4.22m | 4:31AM4.31m | 4:49PM4.36m | 5:03AM4.38m | 5:18PM4.45m | ||||||||||||||||||
Low Tide | 10:13AM0.55m | 10:31PM0.54m | 10:49AM0.43m | 11:06PM0.42m | 11:22AM0.39m | |||||||||||||||||||
 | |  | |  |  | |  |  | | | |  | | |  | | | | | | | | | |
 | — | 7:03 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:27 | — | — | — | — | — | — | — | 9:28 | — | — | — | — | — | — | — | 9:30 | — |
— | — | — | — | — | 2 | 5 | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 11 | 11 | 15 | 19 | 18 | 15 | 17 | 16 | 15 | 14 | 15 | 17 | 16 | 15 | 13 | 13 | 13 | 12 | 15 | 17 | 16 | 15 | 13 |
4 | 6 | 6 | 11 | 14 | 15 | 13 | 14 | 12 | 11 | 11 | 13 | 15 | 15 | 14 | 12 | 13 | 12 | 11 | 14 | 15 | 13 | 13 | 11 | |
Swell 1 Height (m) Direction Period (s) | W 13 | W 13 | W 12 | W 13 | W 12 | W 12 | W 12 | W 12 | W 18 | WNW 17 | W 16 | W 16 | WNW 16 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | W 11 | W 12 | WNW 13 | W 11 | W 11 |
 kJ | 219 | 259 | 247 | 255 | 251 | 239 | 232 | 184 | 404 | 487 | 542 | 516 | 429 | 397 | 309 | 301 | 297 | 226 | 204 | 116 | 137 | 147 | 119 | 149 |
Swell 2 Height (m) Direction Period (s) | W 9 | W 9 | NNW 5 | NNW 5 | NNW 6 | W 21 | W 20 | W 18 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 12 | W 10 | WNW 13 | WNW 13 | W 11 | WNW 13 | WNW 12 |
| kJ | 14 | 14 | 2 | 3 | 3 | 34 | 119 | 248 | 177 | 166 | 123 | 121 | 119 | 119 | 116 | 116 | 82 | 134 | 106 | 154 | 151 | 89 | 109 | 96 |
Swell 3 Height (m) Direction Period (s) | N 5 | NNW 5 | N 8 | N 10 | N 10 | NNW 6 | N 10 | N 10 | N 10 | N 10 | — | — | — | S 5 | S 5 | S 5 | S 5 | S 5 | — | — | — | — | — | — |
| kJ | 2 | 2 | 1 | 2 | 2 | 3 | 2 | 2 | 2 | 8 | — | — | — | 4 | 2 | 2 | 2 | 2 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 3 | NE 3 | NE 3 | ENE 3 | E 3 | SE 3 | SE 3 | ESE 3 | SE 3 | SE 3 | SSE 5 | SSE 5 | SSE 5 | — | — | — | — | — | — | — | — | WSW 4 | — | — |
| kJ | 8 | 7 | 5 | 4 | 2 | 5 | 2 | 3 | 3 | 8 | 10 | 9 | 9 | — | — | — | — | — | — | — | — | 2 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 236 | 236 | 101 | 1 | 16 | 1 | 1 | 1 | 254 | 4 | 4 | 4 | 27 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 11 |
Best forecast wave conditions in Finistere - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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