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Blancs Sablons Surf Forecast
/ Brittany – Finistere (75 surf breaks) /
Surf Forecasts:
Blancs Sablons surfForecast / Brittany – Finistere / France
48hr Weather and Surf, issued 1 pm Wednesday 22 Oct 2025 CEST
How big are the waves at Blancs Sablons today?
The current surf forecast for Blancs Sablons at 6PM is: 1.4m 9s primary swell from a West-southwest direction and 0.5m 7s secondary swell from a Northwest direction (forecast issued at 01:00pm October 22). An open ocean swell of 1.4m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | 4.5ft (1.3m) | 8s |
| Afternoon (22 Oct) | 5ft (1.6m) | 10s |
| Evening (22 Oct) | 11ft (3.5m) | 8s |
Table - waves today at Blancs Sablons. (Swell directed towards the surf break)
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||||||||
| 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 | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 10 | 9 | 8 | 10 | 11 | 11 | 12 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 212 | 470 | 322 | 1452 | 3767 | 4474 | 5704 | 6121 | 7125 | 9419 | 8561 | 6247 | 5412 | 4945 | 4144 | 3144 | 2389 | 2084 | 2204 | 2535 | 2925 | 2787 | 2013 | 1591 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 6:23PM 5.68 | 6:37AM 5.69 | 6:52PM 5.59 | 7:06AM 5.59 | 7:22PM 5.40 | 7:36AM 5.40 | ||||||||||||||||||
Low Tide / height (m) | 12:26PM 0.47 | 12:40AM 0.51 | 12:56PM 0.51 | 1:09AM 0.64 | 1:27PM 0.66 | 1:39AM 0.84 | ||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 8:48 | - | - | - | - | - | - | - | 8:51 | - | - | - | - | - | - | - |
| Sunset | - | - | 7:17 | - | - | - | - | - | - | - | 7:15 | - | - | - | - | - | - | - | 7:14 | - | - | - | - | - |
 |  | |  |  |  | |  |  | |  | | | |  | | | | | | |  | | | |
Rain (mm) | - | 2 | 3 | 2 | - | 1 | 1 | 1 | 1 | 1 | - | 1 | 1 | 1 | - | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - |
| Temp. °C | 14 | 14 | 16 | 16 | 15 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| Feels °C (?) | 13 | 10 | 9 | 4 | 2 | 0 | -1 | 1 | 0 | -1 | 1 | 0 | 0 | 1 | 2 | 3 | 3 | 4 | 3 | 4 | 5 | 5 | 4 | 4 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Brittany - Finistere
The wind is still cross-off at Blancs Sablons (severe gales from the S at Pilotage BREST 21 km from Blancs Sablons). No surfable waves
21 km away, 42 min ago
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