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Surf Forecasts:
Belle Ile surfForecast / Brittany – Morbihan / France
48hr Weather and Surf, issued 6 am Thursday 11 Dec 2025 CETForecast update in hr min s Forecast update imminent
Belle Ile surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Belle Ile sea temperature is
13.3° C
(Which is slightly warmer than usual)How big are the waves at Belle Ile today?
The current surf forecast for Belle Ile at 12PM is: 2.5m 13s primary swell from a West direction (forecast issued at 06:00am December 11). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 8ft (2.5m) | 14s |
| Afternoon (11 Dec) | 7ft (2.2m) | 13s |
| Evening (11 Dec) | 8ft (2.4m) | 13s |
Table - waves today at Belle Ile. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 13 | 16 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 3594 | 3247 | 2698 | 2029 | 1325 | 1592 | 2101 | 3371 | 4690 | 7196 | 5072 | 5207 | 5888 | 7329 | 6940 | 6481 | 6027 | 5609 | 5076 | 4704 | 4355 | 3746 | 2701 | 2358 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | cross | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off |
High Tide / height (m) | 9:25AM 3.54 | 10:09PM 3.13 | 10:34AM 3.34 | 11:23PM 3.06 | 11:47AM 3.22 | 12:32AM 3.09 | ||||||||||||||||||
Low Tide / height (m) | 3:48PM 0.90 | 4:06AM 1.11 | 4:49PM 1.05 | 5:11AM 1.21 | 5:50PM 1.12 | |||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
| Sunrise | - | - | 8:48 | - | - | - | - | - | - | - | 8:49 | - | - | - | - | - | - | - | 8:51 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - |
 | |  |  |  |  |  | | | | | | | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | 1 | 1 | - | - | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 10 | 10 |
| Feels °C (?) | 9 | 8 | 9 | 8 | 7 | 8 | 8 | 7 | 5 | 6 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 5 | 6 | 7 | 8 | 8 | 8 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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