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Baie des Trepasses Surf Forecast
/ Brittany – Finistere (75 surf breaks) /
Surf Forecasts:
Baie des Trepasses surfForecast / Brittany – Finistere / France
12 Day Weather and Surf, issued 6 pm Tuesday 16 Dec 2025 CETForecast update in hr min s Forecast update imminent
Baie des Trepasses surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Baie des Trepasses sea temperature is
13.2° C
(Which is slightly warmer than usual)Webcam Baie des Trépassés et Pointe du Raz
Best Forecast Surf Conditions for Baie des Trepasses this week:
The surf forecast for Baie des Trepasses over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Dec 18) at 7AM. The primary swell is predicted to be 6.0m and 21s period with a secondary swell of 3.5m and 19s. Another secondary swell of 2.5m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Baie des Trepasses in the next 12 days are 7.0m 19s and forecast to arrive on Thursday (Dec 18) 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 0.9m 5s period and expected on Monday (Dec 22) at 1PM.
| Wave Type | Time (CET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Thu 18th Dec) | 20ft (6.0m) 21s |
| Best Surf | 7AM (Thu 18th Dec) | 20ft (6.0m) 21s |
| Most Powerful | 1PM (Thu 18th Dec) | 23ft (7.0m) 19s |
Table - best surf conditions forecast for Baie des Trepasses over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 31mm), heaviest during Thu afternoon. Very mild (max 14°C on Thu morning, min 10°C on Tue night). Winds increasing (light winds from the WNW on Tue night, gales from the SSW by Thu morning). | Days 3-6 Weather Summary Light rain (total 8mm), mostly falling on Sat afternoon. Very mild (max 12°C on Fri afternoon, min 8°C on Sun night). Winds decreasing (gales from the S on Sat afternoon, light winds from the SSW by Sun night). | ||||||||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 15 | 14 | 14 | 13 | 12 | 19 | 19 | 18 | 18 | 17 | 16 | 14 | 13 | 12 | 16 | 18 | 16 | 15 | 14 | 13 | 12 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 4898 | 3574 | 2805 | 1487 | 4934 | 25490 | 27955 | 21876 | 19564 | 19382 | 10436 | 4847 | 2328 | 2909 | 10045 | 18885 | 11529 | 5681 | 2155 | 1070 | 380 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- on | on | cross- on | cross | cross- off | cross- off | cross- off | cross | cross- off | off | cross- off | off | cross- off | on | cross- off | ||
High Tide / height (m) | 2:45AM 4.15 | 3:05PM 4.14 | 3:23AM 4.33 | 3:42PM 4.29 | 3:59AM 4.49 | 4:18PM 4.42 | 4:34AM 4.62 | 4:54PM 4.50 | 5:09AM 4.71 | 5:28PM 4.53 | 5:44AM 4.75 | 6:04PM 4.52 | 6:20AM 4.74 | ||||||||||
Low Tide / height (m) | 8:32PM 1.21 | 8:58AM 1.15 | 9:14PM 1.07 | 9:39AM 0.98 | 9:54PM 0.94 | 10:17AM 0.83 | 10:31PM 0.83 | 10:54AM 0.73 | 11:07PM 0.77 | 11:30AM 0.68 | 11:41PM 0.74 | 12:06PM 0.69 | 12:16AM 0.77 | 12:41PM 0.73 | |||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||||||
| Sunrise | - | - | 9:03 | - | - | 9:03 | - | - | 9:03 | - | - | 9:04 | - | - | 9:04 | - | - | 9:06 | - | - | 9:06 | ||
| Sunset | 5:24 | - | - | 5:25 | - | - | 5:25 | - | - | 5:25 | - | - | 5:27 | - | - | 5:27 | - | - | 5:28 | - | - | ||
 |  |  |  |  |  | |  | |  |  | | | | | | | | | | | |||
Rain (mm) | - | - | - | 3 | 12 | 6 | 10 | - | - | - | 1 | 1 | 4 | 2 | - | - | - | - | - | 11 | 1 | ||
| Temp. °C | 11 | 11 | 11 | 11 | 13 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 11 | 11 | 10 | 10 | 10 | 10 | 11 | ||
| Feels °C (?) | 5 | 7 | 4 | 2 | 3 | 2 | 5 | 6 | 7 | 7 | 6 | 2 | -2 | 0 | 5 | 5 | 5 | 5 | 5 | 6 | 3 | ||
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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 Baie des Trepasses 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 Baie des Trepasses Surf forecast
The above surf forecast table for Baie des Trepasses provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Baie des Trepasses can be found by selecting the local surf guide option on the grey menu. Our Baie des Trepasses 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 (Baie des Trepasses) 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 Baie des Trepasses 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.
Baie des Trepasses is 27 km (17 miles) from 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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