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Rocher de Coulinec surfForecast / Brittany – Finistere / France
12 Day Weather and Surf, issued 6 am Friday 05 Dec 2025 CETForecast update in hr min s Forecast update imminent
Rocher de Coulinec surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rocher de Coulinec sea temperature is
12.8° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Rocher de Coulinec this week:
The surf forecast for Rocher de Coulinec over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Dec 08) at 7AM. The primary swell is predicted to be 3.5m and 12s period with a secondary swell of 0.2m and 24s. Another secondary swell of 0.1m and 24s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Rocher de Coulinec in the next 12 days are 5.5m 20s and forecast to arrive on Friday (Dec 12) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 6s period and expected on Wednesday (Dec 10) at 7AM.
| Wave Type | Time (CET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Mon 8th Dec) | 11ft (3.5m) 12s |
| Best Surf | 10AM (Fri 12th Dec) | 16ft (5.0m) 21s |
| Most Powerful | 1PM (Fri 12th Dec) | 18ft (5.5m) 20s |
Table - best surf conditions forecast for Rocher de Coulinec over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Moderate rain (total 18mm), heaviest on Fri afternoon. Very mild (max 15°C on Fri afternoon, min 10°C on Fri morning). Mainly near gales. | Days 3-6 Weather Summary Heavy rain (total 66mm), heaviest during Mon night. Very mild (max 15°C on Mon night, min 11°C on Tue night). Winds decreasing (strong winds from the SSW on Mon night, calm by Tue afternoon). | ||||||||||||||||||||
Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||
| 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) (?) | 17 | 17 | 14 | 16 | 17 | 16 | 14 | 13 | 13 | 12 | 19 | 17 | 16 | 16 | 15 | 13 | 12 | 12 | 13 | 13 | 12 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 10472 | 5009 | 7544 | 14821 | 15784 | 11129 | 7420 | 7388 | 5095 | 3301 | 3439 | 9320 | 13277 | 12621 | 3616 | 4010 | 3041 | 1768 | 3930 | 5106 | 5823 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | off | off | cross- off |
High Tide / height (m) | 4:29PM 4.77 | 4:50AM 4.95 | 5:17PM 4.70 | 5:37AM 4.90 | 6:04PM 4.52 | 6:25AM 4.73 | 6:53PM 4.26 | 7:15AM 4.47 | 7:44PM 3.97 | 8:08AM 4.16 | 8:40PM 3.69 | 9:06AM 3.86 | 9:45PM 3.47 | ||||||||
Low Tide / height (m) | 10:29AM -0.06 | 10:49PM 0.04 | 11:18AM -0.09 | 11:36PM 0.10 | 12:07PM 0.01 | 12:24AM 0.26 | 12:57PM 0.22 | 1:13AM 0.49 | 1:48PM 0.50 | 2:04AM 0.76 | 2:43PM 0.80 | 3:00AM 1.04 | 3:41PM 1.06 | ||||||||
Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||
| Sunrise | 8:49 | - | - | 8:51 | - | - | 8:52 | - | - | 8:52 | - | - | 8:53 | - | - | 8:55 | - | - | 8:56 | - | - |
| Sunset | - | 5:23 | - | - | 5:23 | - | - | 5:23 | - | - | 5:23 | - | - | 5:22 | - | - | 5:22 | - | - | 5:22 | - |
 |  |  |  | |  | | | | |  |  |  | |  |  | |  |  | | | |
Rain (mm) | 3 | 4 | 3 | - | - | 5 | 1 | 1 | 1 | 5 | 12 | 25 | 10 | 8 | 6 | - | - | - | - | - | 1 |
| Temp. °C | 11 | 15 | 12 | 13 | 13 | 14 | 15 | 15 | 14 | 14 | 13 | 15 | 14 | 14 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Feels °C (?) | 4 | 8 | 4 | 5 | 7 | 9 | 8 | 6 | 10 | 8 | 5 | 6 | 7 | 6 | 8 | 8 | 7 | 10 | 6 | 6 | 5 |
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Rocher de Coulinec 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 Rocher de Coulinec Surf forecast
The above surf forecast table for Rocher de Coulinec provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Rocher de Coulinec can be found by selecting the local surf guide option on the grey menu. Our Rocher de Coulinec 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 (Rocher de Coulinec) 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 Rocher de Coulinec 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.
Rocher de Coulinec is 2 km (1 miles) from the city of Douarnenez. If you plan a holiday in Finistere - Brittany, look for hotels and other accommodation in Douarnenez. Douarnenez has rooms for a wide range of budgets as well as car hire and transport links.
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