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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 6 pm Saturday 21 Mar 2026 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
12.0° C
(Which is slightly warmer than usual)How big are the waves at Belle Ile today?
The current surf forecast for Belle Ile at 2AM is: 1.0m 15s primary swell from a West direction and 0.7m 12s secondary swell from a West-northwest direction (forecast issued at 06:00pm March 21). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | 2.5ft (0.8m) | 17s |
| Afternoon (22 Mar) | 3.5ft (1.1m) | 14s |
| Evening (22 Mar) | 3.5ft (1.1m) | 14s |
Table - waves today at Belle Ile. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 17 | 16 | 16 | 15 | 15 | 17 | 17 | 16 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 140 | 339 | 412 | 446 | 543 | 1033 | 355 | 326 | 631 | 500 | 372 | 361 | 345 | 323 | 263 | 322 | 356 | 356 | 323 | 308 | 303 | 298 | 229 | 259 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass | cross- on | cross | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 6:10PM 4.41 | 6:29AM 4.43 | 6:48PM 4.27 | 7:10AM 4.16 | 7:29PM 4.03 | 7:55AM 3.79 | ||||||||||||||||||
Low Tide / height (m) | 12:26AM -0.07 | 12:48PM 0.05 | 1:08AM 0.13 | 1:31PM 0.35 | 1:56AM 0.43 | |||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:09 | - |
| Sunset | - | 7:25 | - | - | - | - | - | - | - | 7:27 | - | - | - | - | - | - | - | 7:29 | - | - | - | - | - | - |
 | |  | | | | | | |  |  | | | | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 15 | 10 | 9 | 8 | 7 | 8 | 11 | 13 | 12 | 10 | 9 | 8 | 8 | 8 | 9 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 11 |
| Feels °C (?) | 12 | 10 | 4 | 3 | 2 | 2 | 2 | 6 | 9 | 6 | 4 | 4 | 3 | 3 | 4 | 6 | 10 | 10 | 9 | 9 | 9 | 8 | 7 | 7 |
- 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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