Treustel surf break

Treustel surfForecast / Brittany – Finistere / France

information circle12 Day Weather and Surf, issued 6 am Thursday 01 Jan 2026 CET
Forecast 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
11.3° C
(Which is slightly cooler than normal)


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 Thursday (Jan 01) at 1PM. The primary swell is predicted to be 0.4m and 11s period with a secondary swell of 0.4m and 5s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Treustel in the next 12 days are 2.2m 6s and forecast to arrive on Thursday (Jan 08) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Monday (Jan 05) at 10PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Thu 1st Jan)1.5ft (0.4m) 11s
Best Surf 7AM (Thu 8th Jan)7ft (2.2m) 6s
Most Powerful 7AM (Thu 8th Jan)7ft (2.2m) 6s

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. Mild temperatures (max 8°C on Thu night, min 2°C on Thu morning). Wind will be generally light.

Days 3-6 Weather Summary Some drizzle, heaviest during Tue night. Mild temperatures (max 7°C on Mon morning, min 3°C on Tue night). Wind will be generally light.

Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
1
1
1
1
1
0
0
1
0
0
0
0
0
1
0
0
0
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
W
0.3
WSW
0.4
WSW
0.4
WSW
0.5
SW
0.7
SW
0.8
SW
0.6
SW
0.4
SW
0.2
W
0.3
SW
0.3
W
0.3
W
0.3
W
0.8
WNW
0.8
WNW
0.7
WNW
0.9
SSE
0.7
WNW
0.5
W
0.6
W
Period(s) (?)121513121091110101510131212677481312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)68426050508716889351715282524405643256892103
Wind
(km/h)
10
NE
5
NW
5
NW
10
N
15
NNW
15
NNE
15
N
20
NNE
15
NE
10
NNE
15
N
10
NNE
0
WNW
15
W
10
NNW
15
ENE
20
ESE
20
ENE
5
E
10
SW
30
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
glassglassoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
glasscross-
off
offcrosscross-
on
crossglasscrosscross-
on
High Tide
/ height (m)
2:51PM
3.77
3:16AM
3.98
3:46PM
3.94
4:08AM
4.20
4:37PM
4.05
4:56AM
4.35
5:24PM
4.08
5:43AM
4.39
6:09PM
4.01
6:27AM
4.33
6:53PM
3.87
7:10AM
4.16
7:35PM
3.68
Low Tide
/ height (m)
8:57PM
0.48
9:28AM
0.29
9:50PM
0.31
10:21AM
0.10
10:39PM
0.19
11:11AM
-0.00
11:26PM
0.14
11:58AM
0.00
12:11AM
0.17
12:44PM
0.10
12:56AM
0.29
1:29PM
0.29
1:40AM
0.48
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Sunrise9:04--9:04--9:04--9:04--9:04--9:04--9:03--
Sunset-5:34--5:35--5:36--5:37--5:37--5:38--5:39-
part cloud
clear
part cloud
clear
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
light rain
cloud
cloud
light rain
Rain (mm)
-----------------1--2
Temp. °C4588876645647775654711
Feels °C (?)22553200-211-132301-1139
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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