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Le Sillon Surf Forecast
/ Brittany – Ile et Vilaine (5 surf breaks) /
Le Sillon surfForecast / Brittany – Ile et Vilaine / France
12 Day Weather and Surf, issued 12 pm Thursday 21 Nov 2024 CET
Best Forecast Surf Conditions for Le Sillon this week:
The surf forecast for Le Sillon over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 23) at 1AM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.3m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Le Sillon in the next 12 days are 1.9m 14s and forecast to arrive on Monday (Nov 25) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Saturday (Nov 23) at 4PM.
| Wave Type | Time (CET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sat 23rd Nov) | 3ft (0.9m) 6s |
| Best Surf | 1AM (Sat 23rd Nov) | 3ft (0.9m) 6s |
| Most Powerful | 7PM (Mon 25th Nov) | 6ft (1.9m) 14s |
Table - best surf conditions forecast for Le Sillon over the next 12 days.
Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 01 | Monday 02 | |||||||||||||||||||||||||
| 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) (?) | 9 | 6 | 11 | 5 | 6 | 6 | 9 | 10 | 13 | 13 | 13 | 12 | 12 | 15 | 13 | 12 | 12 | 11 | 11 | 10 | 10 | 9 | 16 | 14 | 14 | 14 | 13 | 14 | 13 | 12 | 13 | 12 | 13 | 13 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 15 | 253 | 57 | 95 | 111 | 53 | 27 | 80 | 339 | 324 | 366 | 336 | 404 | 1411 | 998 | 477 | 293 | 380 | 130 | 51 | 30 | 28 | 25 | 106 | 107 | 103 | 86 | 103 | 87 | 76 | 117 | 108 | 591 | 946 | 333 | 140 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | cross | cross- on | glass | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off |
High Tide / height (m) | 10:31AM 10.58 | 10:59PM 9.80 | 11:21AM 9.78 | 11:57PM 9.06 | 12:26PM 9.12 | 1:17AM 8.59 | 1:52PM 8.79 | 2:45AM 8.59 | 3:13PM 8.90 | 3:52AM 8.93 | 4:11PM 9.26 | 4:41AM 9.41 | 4:58PM 9.71 | 5:21AM 9.90 | 5:37PM 10.15 | 5:57AM 10.36 | 6:13PM 10.54 | 6:31AM 10.76 | 6:46PM 10.85 | 7:04AM 11.07 | 7:20PM 11.07 | 7:36AM 11.28 | 7:53PM 11.19 | |||||||||||||
Low Tide / height (m) | 5:30PM 3.30 | 5:48AM 3.94 | 6:20PM 3.95 | 6:41AM 4.52 | 7:18PM 4.43 | 7:43AM 4.88 | 8:25PM 4.65 | 8:56AM 4.95 | 9:37PM 4.57 | 10:07AM 4.71 | 10:40PM 4.25 | 11:06AM 4.28 | 11:30PM 3.82 | 11:52AM 3.79 | 12:12AM 3.40 | 12:32PM 3.34 | 12:50AM 3.04 | 1:09PM 2.95 | 1:26AM 2.77 | 1:46PM 2.67 | 2:02AM 2.62 | 2:23PM 2.50 | 2:39AM 2.59 | |||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 01 | Monday 02 | |||||||||||||||||||||||||
| Sunrise | 8:25 | - | - | 8:26 | - | - | 8:27 | - | - | 8:30 | - | - | 8:30 | - | - | 8:33 | - | - | 8:33 | - | - | 8:34 | - | - | 8:37 | - | - | 8:37 | - | - | 8:38 | - | - | 8:40 | - | - |
| Sunset | - | 5:21 | - | - | 5:20 | - | - | 5:19 | - | - | 5:17 | - | - | 5:17 | - | - | 5:16 | - | - | 5:15 | - | - | 5:15 | - | - | 5:15 | - | - | 5:14 | - | - | 5:14 | - | - | 5:13 | - |
 |  |  | | |  |  |  | | | |  | |  | | | | | | | | | |  | | | | | | | | | | | | | |
Rain (mm) | 9 | 8 | 11 | 3 | 2 | - | - | - | - | - | - | 9 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 4 | 4 | 6 | 8 | 9 | 8 | 10 | 14 | 14 | 17 | 17 | 14 | 12 | 12 | 11 | 14 | 14 | 15 | 13 | 14 | 14 | 14 | 16 | 15 | 15 | 16 | 16 | 15 | 16 | 16 | 13 | 14 | 13 | 14 | 16 | 13 |
| Feels °C (?) | -5 | -7 | -1 | 0 | 2 | 3 | 0 | 4 | 5 | 7 | 8 | 8 | 4 | 4 | 6 | 8 | 7 | 8 | 10 | 13 | 11 | 10 | 13 | 11 | 10 | 12 | 12 | 11 | 13 | 12 | 9 | 10 | 10 | 11 | 14 | 10 |
Short Range Forecast: Heavy rain (total 33mm), heaviest during Thu afternoon. Very mild (max 14°C on Sat afternoon, min 3°C on Thu morning). Winds increasing (light winds from the SW on Thu night, near gales from the S by Sat night). | Days 3-6 Weather Summary Light rain (total 9mm), mostly falling on Sun night. Very mild (max 17°C on Sun morning, min 10°C on Mon morning). Winds decreasing (near gales from the S on Sun morning, moderate winds from the W by Tue night). | Days 6-9 Weather Summary Mostly dry. Very mild (max 16°C on Thu afternoon, min 12°C on Wed morning). Wind will be generally light. | Long Range Forecast: Mostly dry. Very mild (max 16°C on Sat afternoon, min 10°C on Mon 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 Le Sillon 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 Le Sillon Surf forecast
The above surf forecast table for Le Sillon provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Le Sillon can be found by selecting the local surf guide option on the grey menu. Our Le Sillon 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 (Le Sillon) 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 Le Sillon 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.
Are you planning a holiday in Ile et Vilaine - Brittany? If you are looking for accommodation near Le Sillon, camping, hotels and holiday cottages in Ile et Vilaine - Brittany, consider staying in Saint Malo which is 2 km (1 miles) away. Other places in and around Ile et Vilaine - Brittany where you can find information about places to rent, and car hire include Cancale which is 9 km (6 miles) away, Granville, Saint-Brieuc and Saint Helier.
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