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Belle Ile - Les Donnants Surf Forecast
/ Brittany – Morbihan (22 surf breaks) /
Belle Ile - Les Donnants surfForecast / Brittany – Morbihan / France
12 Day Weather and Surf, issued 7 am Wednesday 02 Apr 2025 CEST
Best Forecast Surf Conditions for Belle Ile - Les Donnants this week:
The surf forecast for Belle Ile - Les Donnants over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Apr 03) at 8PM. The primary swell is predicted to be 0.8m and 12s period with a secondary swell of 0.1m and 11s. Another secondary swell of 1.4m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Belle Ile - Les Donnants in the next 12 days are 1.3m 14s and forecast to arrive on Monday (Apr 07) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Wednesday (Apr 02) at 11PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Thu 3rd Apr) | 2.5ft (0.8m) 12s |
| Best Surf | 8PM (Mon 7th Apr) | 3.5ft (1.1m) 15s |
| Most Powerful | 11PM (Mon 7th Apr) | 4.5ft (1.3m) 14s |
Table - best surf conditions forecast for Belle Ile - Les Donnants over the next 12 days.
Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 12 | 11 | 11 | 6 | 7 | 11 | 11 | 11 | 11 | 9 | 11 | 11 | 16 | 15 | 13 | 12 | 16 | 13 | 12 | 11 | 12 | 11 | 11 | 14 | 12 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 16 | 14 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 224 | 163 | 157 | 295 | 298 | 87 | 61 | 38 | 38 | 23 | 21 | 38 | 46 | 113 | 229 | 144 | 334 | 711 | 405 | 226 | 294 | 307 | 319 | 207 | 260 | 157 | 103 | 45 | 40 | 24 | 22 | 16 | 8 | 21 | 106 | 162 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | cross- off | cross- off | off | off | cross- off | off | off | cross- off | glass | cross- off | glass | off | off | off | off | off | off | off | off | off | off | off | off | cross- off | off | on | cross- off | off | on | cross- off | off | off | off |
High Tide / height (m) | 8:04AM 4.24 | 8:23PM 4.12 | 8:51AM 3.81 | 9:11PM 3.75 | 9:48AM 3.35 | 10:14PM 3.37 | 11:16AM 2.98 | 12:01AM 3.12 | 1:22PM 2.90 | 1:53AM 3.18 | 2:43PM 3.09 | 3:02AM 3.40 | 3:35PM 3.32 | 3:48AM 3.63 | 4:13PM 3.54 | 4:24AM 3.81 | 4:44PM 3.73 | 4:54AM 3.95 | 5:11PM 3.88 | 5:20AM 4.05 | 5:35PM 3.99 | 5:46AM 4.09 | 5:59PM 4.05 | |||||||||||||
Low Tide / height (m) | 2:21PM 0.25 | 2:48AM 0.31 | 3:10PM 0.67 | 3:44AM 0.72 | 4:08PM 1.08 | 4:54AM 1.09 | 5:23PM 1.37 | 6:21AM 1.28 | 6:52PM 1.45 | 7:48AM 1.22 | 8:12PM 1.30 | 8:55AM 1.02 | 9:10PM 1.04 | 9:42AM 0.78 | 9:54PM 0.79 | 10:19AM 0.56 | 10:31PM 0.57 | 10:53AM 0.39 | 11:05PM 0.40 | 11:24AM 0.28 | 11:38PM 0.29 | 11:55AM 0.25 | 12:10AM 0.27 | |||||||||||||
Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||||||||||||
| Sunrise | 7:50 | - | - | 7:48 | - | - | 7:47 | - | - | 7:45 | - | - | 7:43 | - | - | 7:41 | - | - | 7:39 | - | - | 7:37 | - | - | 7:35 | - | - | 7:33 | - | - | 7:31 | - | - | 7:28 | - | - |
| Sunset | - | 8:43 | - | - | 8:44 | - | - | 8:45 | - | - | 8:46 | - | - | 8:47 | - | - | 8:50 | - | - | 8:51 | - | - | 8:52 | - | - | 8:53 | - | - | 8:54 | - | - | 8:57 | - | - | 8:58 | - |
 |  |  |  | |  | | |  | | |  | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | 4 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 13 | 11 | 10 | 12 | 14 | 11 | 15 | 17 | 13 | 14 | 16 | 14 | 17 | 17 | 9 | 13 | 14 | 9 | 15 | 16 | 8 | 15 | 15 | 10 | 16 | 17 | 13 | 15 | 17 | 10 | 14 | 15 | 11 | 16 | 16 |
| Feels °C (?) | -3 | 4 | 4 | 2 | 5 | 8 | 5 | 11 | 14 | 8 | 10 | 14 | 11 | 17 | 15 | 2 | 8 | 11 | 3 | 11 | 12 | 1 | 9 | 9 | 2 | 12 | 14 | 10 | 13 | 13 | 5 | 11 | 11 | 5 | 11 | 11 |
Short Range Forecast: Light rain (total 7mm), mostly falling on Wed night. Very mild (max 17°C on Fri night, min 8°C on Wed morning). Winds decreasing (strong winds from the ENE on Wed morning, light winds from the ESE by Fri night). | Days 3-6 Weather Summary Mostly dry. Very mild (max 17°C on Sun afternoon, min 8°C on Mon morning). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Very mild (max 17°C on Thu night, min 8°C on Tue morning). Winds decreasing (fresh winds from the E on Wed morning, light winds from the ENE by Thu afternoon). | Long Range Forecast: Mostly dry. Very mild (max 17°C on Fri night, min 10°C on Sat morning). Winds increasing (calm on Fri afternoon, fresh winds from the ENE by Mon morning). | |||||||||||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Belle Ile - Les Donnants surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Belle Ile - Les Donnants Surf forecast
The above surf forecast table for Belle Ile - Les Donnants provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Belle Ile - Les Donnants can be found by selecting the local surf guide option on the grey menu. Our Belle Ile - Les Donnants surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Belle Ile - Les Donnants) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Belle Ile - Les Donnants may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Belle Ile - Les Donnants is 48 km (30 miles) from Lorient. If you plan a holiday in Morbihan - Brittany, look for hotels and other accommodation in Lorient. Lorient has rooms for a wide range of budgets as well as car hire and transport links.
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