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Treustel Surf Forecast
/ Brittany – Finistere (75 surf breaks) /
Surf Forecasts:
Treustel surfForecast / Brittany – Finistere / France
12 Day Weather and Surf, issued 6 am Tuesday 23 Dec 2025 CETForecast update in hr min s Forecast update imminent
Treustel surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Treustel sea temperature is
12.5° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Treustel this week:
The surf forecast for Treustel over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Dec 23) at 4PM. The primary swell is predicted to be 1.5m and 11s period with a secondary swell of 0.4m and 16s. Another secondary swell of 0.7m and 5s is also forecast. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Treustel in the next 12 days are 1.6m 14s and forecast to arrive on Wednesday (Dec 24) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Thursday (Dec 25) at 1AM.
| Wave Type | Time (CET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Tue 23rd Dec) | 5ft (1.5m) 11s |
| Best Surf | 4PM (Tue 23rd Dec) | 5ft (1.5m) 11s |
| Most Powerful | 1AM (Wed 24th Dec) | 5ft (1.6m) 14s |
Table - best surf conditions forecast for Treustel over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Mostly dry. Icy conditions (max 10°C on Tue afternoon, min -1°C on Thu morning). Winds increasing (light winds from the ENE on Tue afternoon, fresh winds from the NE by Wed afternoon). | Days 3-6 Weather Summary Mostly dry. Mild temperatures (max 7°C on Sat afternoon, min 1°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | |||||||||||||||
| 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 | 14 | 13 | 15 | 13 | 12 | 12 | 12 | 12 | 11 | 5 | 6 | 16 | 14 | 12 | 12 | 15 | 14 | 13 | 12 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 778 | 524 | 1045 | 556 | 362 | 434 | 202 | 150 | 103 | 67 | 41 | 82 | 94 | 82 | 179 | 150 | 98 | 110 | 96 | 90 | 112 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- off | cross | cross | cross | cross | cross- off | cross- off | cross | cross | cross | cross |
High Tide / height (m) | 6:36PM 3.54 | 6:53AM 3.77 | 7:14PM 3.46 | 7:32AM 3.69 | 7:56PM 3.36 | 8:16AM 3.60 | 8:44PM 3.27 | 9:06AM 3.49 | 9:42PM 3.21 | 10:06AM 3.39 | 10:49PM 3.19 | 11:18AM 3.36 | 12:04AM 3.27 | ||||||||
Low Tide / height (m) | 12:39PM 0.63 | 12:47AM 0.70 | 1:17PM 0.69 | 1:26AM 0.78 | 1:59PM 0.76 | 2:09AM 0.88 | 2:46PM 0.83 | 2:59AM 0.98 | 3:40PM 0.89 | 4:00AM 1.06 | 4:42PM 0.93 | 5:09AM 1.06 | 5:50PM 0.91 | ||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | |||||||||||||||
| Sunrise | 9:03 | - | - | 9:03 | - | - | 9:03 | - | - | 9:03 | - | - | 9:04 | - | - | 9:04 | - | - | 9:04 | - | - |
| Sunset | - | 5:27 | - | - | 5:27 | - | - | 5:28 | - | - | 5:29 | - | - | 5:29 | - | - | 5:30 | - | - | 5:30 | - |
 | |  |  | |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 10 | 8 | 6 | 6 | 6 | 0 | 1 | 1 | 4 | 5 | 2 | 5 | 7 | 6 | 7 | 7 | 5 | 6 | 7 | 5 |
| Feels °C (?) | 4 | 6 | 3 | -3 | -3 | -3 | -8 | -6 | -5 | -3 | -2 | -5 | -1 | 2 | 0 | 1 | 1 | -1 | -2 | 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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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 Treustel 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 Treustel Surf forecast
The above surf forecast table for Treustel provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Treustel can be found by selecting the local surf guide option on the grey menu. Our Treustel 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 (Treustel) 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 Treustel 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.
Treustel is 4 km (2 miles) from Loctudy. If you plan a holiday in Finistere - Brittany, look for hotels and other accommodation in Loctudy. Loctudy has rooms for a wide range of budgets as well as car hire and transport links.
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