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Deolen Surf Forecast
/ Brittany – Finistere (75 surf breaks) /
Surf Forecasts:
Deolen surfForecast / Brittany – Finistere / France
12 Day Weather and Surf, issued 6 am Thursday 18 Dec 2025 CETForecast update in hr min s Forecast update imminent
Deolen surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Deolen sea temperature is
12.6° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Deolen this week:
The surf forecast for Deolen over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Dec 18) at 10AM. The primary swell is predicted to be 6.0m and 20s period with a secondary swell of 3.5m and 8s. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Deolen in the next 12 days are 6.0m 20s and forecast to arrive on Thursday (Dec 18) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 9s period and expected on Thursday (Dec 25) at 1AM.
| Wave Type | Time (CET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Thu 18th Dec) | 20ft (6.0m) 20s |
| Best Surf | 10AM (Thu 18th Dec) | 20ft (6.0m) 20s |
| Most Powerful | 10AM (Thu 18th Dec) | 20ft (6.0m) 20s |
Table - best surf conditions forecast for Deolen over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 30mm), heaviest during Thu morning. Very mild (max 13°C on Thu morning, min 8°C on Sat afternoon). Winds decreasing (gales from the SSW on Thu morning, light winds from the NW by Sat afternoon). | Days 3-6 Weather Summary Light rain (total 7mm), mostly falling on Sun morning. Very mild (max 10°C on Mon morning, min 7°C on Sun morning). Winds decreasing (near gales from the W on Sun afternoon, light winds from the WSW by Sun night). | ||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||
| 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) (?) | 20 | 19 | 18 | 18 | 17 | 16 | 14 | 13 | 13 | 17 | 17 | 16 | 15 | 14 | 12 | 11 | 11 | 10 | 16 | 15 | 13 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 28109 | 24895 | 20921 | 19894 | 18249 | 10049 | 3306 | 6323 | 4607 | 14090 | 15994 | 11166 | 5325 | 2905 | 1234 | 701 | 575 | 327 | 229 | 249 | 257 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross | cross- on | on | cross- on | cross- on | cross- on | off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | off | off | off |
High Tide / height (m) | 3:52PM 4.64 | 4:09AM 4.85 | 4:29PM 4.77 | 4:45AM 4.99 | 5:04PM 4.87 | 5:20AM 5.08 | 5:39PM 4.90 | 5:55AM 5.12 | 6:14PM 4.89 | 6:30AM 5.11 | 6:50PM 4.83 | 7:06AM 5.05 | 7:27PM 4.74 | ||||||||
Low Tide / height (m) | 10:04PM 1.03 | 10:27AM 0.91 | 10:41PM 0.91 | 11:04AM 0.79 | 11:17PM 0.83 | 11:40AM 0.73 | 11:52PM 0.80 | 12:15PM 0.73 | 12:26AM 0.82 | 12:51PM 0.77 | 1:02AM 0.89 | 1:28PM 0.83 | 1:39AM 0.99 | ||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||
| Sunrise | 9:03 | - | - | 9:04 | - | - | 9:06 | - | - | 9:06 | - | - | 9:07 | - | - | 9:07 | - | - | 9:07 | - | - |
| Sunset | - | 5:23 | - | - | 5:24 | - | - | 5:24 | - | - | 5:25 | - | - | 5:25 | - | - | 5:27 | - | - | 5:27 | - |
 |  |  |  | |  |  | |  | | |  |  | |  | | | | |  | | |
Rain (mm) | 23 | 2 | - | - | - | - | - | 3 | 2 | 2 | 1 | 1 | 2 | - | - | - | 1 | - | - | - | - |
| Temp. °C | 13 | 13 | 12 | 12 | 12 | 11 | 12 | 10 | 9 | 8 | 9 | 9 | 10 | 10 | 9 | 8 | 7 | 8 | 9 | 9 | 9 |
| Feels °C (?) | 3 | 8 | 5 | 7 | 7 | 5 | 3 | 1 | 6 | 4 | 0 | 2 | 6 | 6 | 4 | 0 | -2 | -2 | 0 | 1 | 1 |
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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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Deolen 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.
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Information about the Deolen Surf forecast
The above surf forecast table for Deolen provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Deolen can be found by selecting the local surf guide option on the grey menu. Our Deolen 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 (Deolen) 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 Deolen 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.
Deolen is 9 km (6 miles) from the city of Camaret-sur-Mer. If you plan a holiday in Finistere - Brittany, look for hotels and other accommodation in Camaret-sur-Mer. Camaret-sur-Mer has rooms for a wide range of budgets as well as car hire and transport links.
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