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Les Sables Blancs Surf Forecast
/ Brittany – Finistere (75 surf breaks) /
Les Sables Blancs surfForecast / Brittany – Finistere / France
12 Day Weather and Surf, issued 7 pm Monday 16 Jun 2025 CEST
Best Forecast Surf Conditions for Les Sables Blancs this week:
The surf forecast for Les Sables Blancs over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 18) at 11PM. The primary swell is predicted to be 0.9m and 9s period with a secondary swell of 0.3m and 3s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Les Sables Blancs in the next 12 days are 1.1m 11s and forecast to arrive on Monday (Jun 23) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 5s period and expected on Thursday (Jun 19) at 8PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Wed 18th Jun) | 3ft (0.9m) 9s |
| Best Surf | 2AM (Tue 24th Jun) | 3.5ft (1.1m) 10s |
| Most Powerful | 2PM (Mon 23rd Jun) | 3.5ft (1.1m) 11s |
Table - best surf conditions forecast for Les Sables Blancs over the next 12 days.
Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Sat 28 | |||||||||||||||||||||||||
| 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 | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 12 | 11 | 10 | 9 | 11 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 6 | 6 | 6 | 9 | 8 | 9 | 10 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 54 | 60 | 80 | 144 | 147 | 141 | 91 | 116 | 107 | 78 | 76 | 69 | 69 | 61 | 52 | 75 | 67 | 89 | 114 | 212 | 250 | 219 | 126 | 88 | 66 | 41 | 41 | 119 | 161 | 102 | 194 | 198 | 218 | 551 | 782 | 698 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | glass | on | glass | cross | cross | cross- off | on | on | cross | glass | cross- on | on | cross- on | cross- on | cross- on | cross- on | on | cross- on | on | on |
High Tide / height (m) | 10:29PM 6.75 | 11:00AM 6.38 | 11:20PM 6.61 | 11:56AM 6.27 | 12:18AM 6.47 | 12:59PM 6.22 | 1:24AM 6.41 | 2:06PM 6.29 | 2:33AM 6.45 | 3:11PM 6.47 | 3:39AM 6.62 | 4:13PM 6.75 | 4:42AM 6.85 | 5:11PM 7.06 | 5:40AM 7.09 | 6:05PM 7.34 | 6:35AM 7.28 | 6:56PM 7.55 | 7:26AM 7.38 | 7:45PM 7.65 | 8:14AM 7.35 | 8:32PM 7.62 | 9:01AM 7.21 | |||||||||||||
Low Tide / height (m) | 5:03AM 1.19 | 5:22PM 1.52 | 5:53AM 1.32 | 6:15PM 1.68 | 6:49AM 1.44 | 7:16PM 1.78 | 7:53AM 1.51 | 8:25PM 1.76 | 9:01AM 1.48 | 9:36PM 1.57 | 10:10AM 1.31 | 10:43PM 1.24 | 11:12AM 1.06 | 11:43PM 0.85 | 12:09PM 0.80 | 12:38AM 0.51 | 1:01PM 0.59 | 1:28AM 0.27 | 1:49PM 0.48 | 2:16AM 0.19 | 2:35PM 0.50 | 3:02AM 0.26 | 3:19PM 0.64 | |||||||||||||
Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Sat 28 | |||||||||||||||||||||||||
| Sunrise | - | 6:11 | - | - | 6:11 | - | - | 6:11 | - | - | 6:11 | - | - | 6:11 | - | - | 6:11 | - | - | 6:11 | - | - | 6:11 | - | - | 6:11 | - | - | 6:13 | - | - | 6:13 | - | - | 6:13 | - |
| Sunset | - | - | 10:19 | - | - | 10:20 | - | - | 10:20 | - | - | 10:20 | - | - | 10:20 | - | - | 10:21 | - | - | 10:21 | - | - | 10:21 | - | - | 10:21 | - | - | 10:21 | - | - | 10:21 | - | - | 10:21 |
 | | |  | | | | |  |  | | | | | | | | | | | | |  | | | | |  | | | |  |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | - | - | 2 | 4 | 6 | 1 | - | - |
| Temp. °C | 17 | 18 | 19 | 17 | 17 | 19 | 18 | 22 | 27 | 24 | 25 | 28 | 26 | 26 | 30 | 26 | 27 | 27 | 22 | 24 | 27 | 26 | 28 | 24 | 21 | 24 | 27 | 20 | 17 | 20 | 17 | 16 | 15 | 15 | 18 | 19 |
| Feels °C (?) | 15 | 17 | 17 | 15 | 15 | 16 | 16 | 19 | 23 | 20 | 23 | 25 | 22 | 22 | 26 | 22 | 27 | 25 | 20 | 21 | 24 | 24 | 26 | 24 | 21 | 25 | 27 | 21 | 18 | 20 | 15 | 15 | 15 | 14 | 17 | 18 |
Short Range Forecast: Mostly dry. Warm (max 27°C on Thu afternoon, min 14°C on Mon night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 30°C on Sat afternoon, min 21°C on Fri morning). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Warm (max 28°C on Tue morning, min 17°C on Tue night). Wind will be generally light. | Long Range Forecast: Moderate rain (total 16mm), heaviest on Fri afternoon. Warm (max 20°C on Wed night, min 15°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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 Les Sables Blancs 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 Les Sables Blancs Surf forecast
The above surf forecast table for Les Sables Blancs provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Les Sables Blancs can be found by selecting the local surf guide option on the grey menu. Our Les Sables Blancs 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 (Les Sables Blancs) 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 Les Sables Blancs 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.
Les Sables Blancs is 15 km (9 miles) from Lannion. If you plan a holiday in Finistere - Brittany, look for hotels and other accommodation in Lannion. Lannion has rooms for a wide range of budgets as well as car hire and transport links.
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