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Surf Forecasts:
Treustel surfForecast / Brittany – Finistere / France
48hr Weather and Surf, issued 12 pm Monday 15 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
12.9° C
(Which is normal for this time of year)How big are the waves at Treustel today?
The current surf forecast for Treustel at 5PM is: 3.0m 13s primary swell from a West direction and 2.4m 6s secondary swell from a South-southwest direction (forecast issued at 12:00pm December 15). The wind direction is predicted to be cross-onshore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 10ft (3.0m) | 13s |
| Afternoon (15 Dec) | 10ft (3.0m) | 13s |
| Evening (15 Dec) | 10ft (3.0m) | 14s |
Table - waves today at Treustel. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||||||||
| 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 21 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 3344 | 3560 | 2904 | 2106 | 3678 | 3818 | 3975 | 4077 | 3865 | 3818 | 3515 | 3232 | 2964 | 2923 | 2639 | 2528 | 2237 | 2001 | 1667 | 1783 | 2422 | 2163 | 3359 | 8901 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | cross- on | off | off | off | off | cross- off | cross- off | off | cross- off | off | off | glass | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 1:43PM 3.17 | 2:10AM 3.25 | 2:28PM 3.27 | 2:49AM 3.40 | 3:07PM 3.38 | 3:25AM 3.55 | ||||||||||||||||||
Low Tide / height (m) | 7:17AM 1.15 | 7:41PM 1.04 | 8:07AM 1.03 | 8:26PM 0.95 | 8:51AM 0.90 | 9:07PM 0.85 | ||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 8:59 | - | - | - | - | - | - | - | 9:00 | - | - | - | - | - | - | - |
| Sunset | - | - | 5:23 | - | - | - | - | - | - | - | 5:23 | - | - | - | - | - | - | - | 5:23 | - | - | - | - | - |
 |  | |  | |  | | | | | |  |  | | | |  | | | | | | | | |
Rain (mm) | 1 | - | 5 | 3 | 2 | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 |
| Temp. °C | 13 | 13 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 11 | 11 | 10 | 9 | 9 | 8 | 8 | 9 | 11 | 11 | 12 | 12 | 12 | 12 | 12 |
| Feels °C (?) | 7 | 7 | 4 | 5 | 8 | 8 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 6 | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 |
- Map Icons:
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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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