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Belle Ile - Les Donnants Surf Forecast
/ Brittany – Morbihan (22 surf breaks) /
Surf Forecasts
Belle Ile - Les Donnants surfForecast / Brittany – Morbihan / France
48hr Weather and Surf, issued 7 am Tuesday 17 Jun 2025 CESTForecast update in hr min s Forecast update imminent
Belle Ile - Les Donnants surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Belle Ile - Les Donnants sea temperature is
17.7° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Belle Ile - Les Donnants today?
The current surf forecast for Belle Ile - Les Donnants at 1PM is: 0.4m 9s primary swell from a West-northwest direction and 0.3m 6s secondary swell from a West-northwest direction (forecast issued at 07:00am June 17). The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | 1.5ft (0.4m) | 9s |
| Afternoon (17 Jun) | 1.5ft (0.4m) | 9s |
| Evening (17 Jun) | 2ft (0.6m) | 8s |
Table - waves today at Belle Ile - Les Donnants. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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) (?) | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 12 | 5 | 11 | 11 | 5 | 5 | 5 | 10 | 8 | 8 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 52 | 42 | 42 | 34 | 47 | 61 | 68 | 62 | 81 | 115 | 116 | 113 | 103 | 80 | 79 | 77 | 61 | 61 | 87 | 113 | 77 | 75 | 79 | 55 | 52 | 58 | 57 | 124 | 83 | 106 | 96 | 100 | 93 | 66 | 73 | 61 | 72 | 77 | 57 | 50 | 64 | 58 | 68 | 75 | 74 | 71 | 110 | 88 | 77 | 58 | 78 | 108 | 127 | 195 | 236 | 261 | 291 | 281 | 236 | 232 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | glass | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- off | cross- off | cross- off | off | off | off | glass | cross- on | cross | cross- off | off | off | off | off | glass | cross- on | cross | off | off | off | off | cross- off | cross | on | cross | cross- on | cross- on | cross | on | on | on | on | on | cross- on | cross | cross- off | cross- on | on | cross- on | cross- on | cross | cross | cross | cross | cross | on |
High Tide / height (m) | 9:28AM 3.40 | 9:50PM 3.66 | 10:26AM 3.34 | 10:49PM 3.59 | 11:31AM 3.32 | 11:57PM 3.56 | 12:41PM 3.39 | 1:08AM 3.60 | 1:50PM 3.54 | 2:17AM 3.70 | 2:52PM 3.74 | 3:21AM 3.84 | 3:49PM 3.95 | 4:18AM 3.96 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 3:49PM 0.90 | 4:28AM 0.79 | 4:45PM 0.95 | 5:26AM 0.80 | 5:48PM 0.96 | 6:28AM 0.77 | 6:54PM 0.89 | 7:31AM 0.70 | 7:59PM 0.75 | 8:31AM 0.60 | 9:00PM 0.56 | 9:28AM 0.48 | 9:58PM 0.36 | 10:22AM 0.37 | ||||||||||||||||||||||||||||||||||||||||||||||
Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - |
| Sunset | - | - | - | - | - | 10:10 | - | - | - | - | - | - | - | 10:12 | - | - | - | - | - | - | - | 10:12 | - | - | - | - | - | - | - | 10:12 | - | - | - | - | - | - | - | 10:12 | - | - | - | - | - | - | - | 10:13 | - | - | - | - | - | - | - | 10:13 | - | - | - | - | - | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 16 | 18 | 21 | 23 | 23 | 21 | 17 | 17 | 16 | 18 | 23 | 25 | 26 | 22 | 21 | 21 | 19 | 22 | 26 | 28 | 29 | 27 | 27 | 24 | 22 | 23 | 26 | 29 | 30 | 30 | 28 | 24 | 23 | 23 | 27 | 29 | 28 | 28 | 28 | 24 | 24 | 22 | 23 | 21 | 22 | 23 | 19 | 18 | 16 | 16 | 19 | 20 | 22 | 17 | 13 | 13 | 12 | 13 | 17 |
| Feels °C (?) | 14 | 12 | 15 | 20 | 19 | 18 | 17 | 11 | 11 | 11 | 15 | 22 | 23 | 22 | 16 | 16 | 16 | 14 | 18 | 24 | 27 | 26 | 24 | 21 | 19 | 17 | 20 | 25 | 29 | 29 | 27 | 22 | 19 | 18 | 18 | 24 | 27 | 24 | 24 | 26 | 21 | 22 | 20 | 21 | 19 | 19 | 19 | 15 | 15 | 13 | 14 | 16 | 15 | 16 | 11 | 7 | 8 | 8 | 9 | 13 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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