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Belle Ile Surf Forecast
/ Brittany – Morbihan (22 surf breaks) /
Surf Forecasts:
Belle Ile surfForecast / Brittany – Morbihan / France
48hr Weather and Surf, issued 7 pm Saturday 18 Oct 2025 CEST
How big are the waves at Belle Ile today?
The current surf forecast for Belle Ile at 11PM is: 0.6m 10s primary swell from a West direction and 0.3m 7s secondary swell from a West-southwest direction (forecast issued at 07:00pm October 18). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | - | - |
| Afternoon (18 Oct) | 0.5ft (0.2m) | 12s |
| Evening (18 Oct) | 1.5ft (0.5m) | 10s |
Table - waves today at Belle Ile. (Swell directed towards the surf break)
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| 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 | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    | ||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 9 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 24 | 36 | 75 | 130 | 205 | 191 | 188 | 224 | 1363 | 1023 | 1014 | 1132 | 1149 | 1343 | 2285 | 4231 | 5945 | 5788 | 4614 | 3636 | 2998 | 2379 | 1747 | 1252 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross | cross | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | on | on |
High Tide / height (m) | 4:01PM 3.86 | 4:23AM 3.78 | 4:34PM 3.98 | 4:51AM 3.92 | 5:02PM 4.06 | 5:17AM 4.02 | ||||||||||||||||||
Low Tide / height (m) | 9:56PM 0.51 | 10:10AM 0.53 | 10:31PM 0.36 | 10:45AM 0.37 | 11:04PM 0.27 | 11:19AM 0.28 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 8:36 | - | - | - | - | - | - | - | 8:37 | - | - | - | - | - | - | - | 8:38 | - |
| Sunset | 7:20 | - | - | - | - | - | - | - | 7:19 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - |
 |  | | |  | |  | |  |  |  |  | | | | | | | | | | |  | | |
Rain (mm) | - | - | - | - | 1 | - | 2 | 2 | 1 | - | - | 1 | - | - | 1 | 1 | 1 | 1 | - | - | 1 | 1 | - | - |
| Temp. °C | 14 | 15 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 16 |
| Feels °C (?) | 10 | 12 | 14 | 14 | 11 | 9 | 12 | 9 | 13 | 12 | 9 | 9 | 9 | 7 | 6 | 5 | 6 | 7 | 8 | 9 | 7 | 9 | 11 | 10 |
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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 - Morbihan
The wind is still cross-off at Belle Ile (light winds from the ENE at Le Talut 3 km from Belle Ile). 0.5m 10s swell from the W with a 0.4m 4s local chop from the SSE and a 0.3m 8s swell from the WSW. 3 swells combining to make bigger set waves.
1 h 0 min ago
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