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Surf Forecasts:

Trestraou surfForecast / Brittany – Cote d'Armor / France

information circle12 Day Weather and Surf, issued 12 am Friday 09 Jan 2026 CET
Forecast update in hr  min  s Forecast update imminent
Trestraou surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trestraou sea temperature is
10.1° C
 (Which is 1.0°C colder than average for this time of year)

Best Forecast Surf Conditions for Trestraou this week:

The surf forecast for Trestraou over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jan 10) at 10PM. The primary swell is predicted to be 2.4m and 12s period with a secondary swell of 0.5m and 5s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Trestraou in the next 12 days are 6.5m 12s and forecast to arrive on Friday (Jan 09) at 4AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Sunday (Jan 11) at 1PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+)10PM (Sat 10th Jan)8ft (2.4m) 12s
Best Surf10PM (Sat 10th Jan)8ft (2.4m) 12s
Most Powerful 4AM (Fri 9th Jan)21ft (6.5m) 12s

Table - best surf conditions forecast for Trestraou over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 21mm), heaviest during Sun afternoon. Very mild (max 13°C on Sun afternoon, min 7°C on Sat night). Winds decreasing (severe gales from the W on Thu night, light winds from the SW by Sat night).

Days 3-6 Weather Summary Moderate rain (total 17mm), heaviest on Mon night. Very mild (max 13°C on Sun night, min 8°C on Tue night). Winds increasing (light winds from the S on Mon afternoon, strong winds from the SW by Wed afternoon).

Friday
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thu
15
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
3
0
1
0
3
2
2
2
3
0
0
0
0
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
8
WNW
4.5
WNW
4.5
WNW
4.5
WNW
4
WNW
3
WNW
2.2
WNW
1.4
WNW
2.1
SW
2.3
WSW
3
W
2.5
W
2.3
W
2.3
W
2.5
W
2
W
1.6
W
1.5
W
1.1
W
2.1
W
2.5
WNW
Period(s) (?)13121112121212119101212111111121111101019
Wave
Graph
(?)Metric surfscale
Energy kJ (?)210645662485755914489260312374606869632525188812781276155910986065142547804872
Wind
(km/h)
70
WNW
40
NW
45
NW
40
NW
35
NW
20
NW
15
SSW
40
SSE
35
SSW
35
SSW
35
SW
30
SW
30
S
30
S
25
S
30
WNW
25
WSW
35
SW
40
SSW
15
WSW
30
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
on		crosscross-
on		offcross-
off		offoffoffoffoffoffoffcrosscross-
off		cross-
off		offcross-
off		off
High Tide
/ height (m)
10:16PM
6.64
10:32AM
6.72
10:59PM
6.25
11:16AM
6.23
11:45PM
5.86
12:05PM
5.76
12:39AM
5.53
1:05PM
5.40
1:43AM
5.33
2:16PM
5.21
2:56AM
5.31
3:31PM
5.27
4:04AM
5.51
4:35PM
5.52
Low Tide
/ height (m)
4:24AM
1.20
4:50PM
1.23
5:07AM
1.68
5:33PM
1.74
5:54AM
2.14
6:23PM
2.21
6:52AM
2.52
7:25PM
2.56
8:07AM
2.72
8:44PM
2.69
9:28AM
2.65
9:58PM
2.54
10:34AM
2.35
Friday
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thu
15
Sunrise-9:04--9:03--9:03--9:03--9:03--9:02--9:02-
Sunset--5:36--5:37--5:37--5:39--5:40--5:42--5:44
rain showers
light rain
thunderstorm
rain showers
rain showers
part cloud
part cloud
light rain
light rain
light rain
part cloud
part cloud
mod rain
cloud
light rain
rain showers
part cloud
cloud
heavy rain
rain showers
part cloud
Rain (mm)
52352--135--9-12--225-
Temp. °C898991091013131312121312101010111111
Feels °C (?)-9-1-3004627666777532364
  • 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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Latest Updates

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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 Trestraou 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.

View detailed surf forecast for Trestraou at:
surf-forecast.com

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Information about the Trestraou Surf forecast

The above surf forecast table for Trestraou provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Trestraou can be found by selecting the local surf guide option on the grey menu. Our Trestraou 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 (Trestraou) 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 Trestraou 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.

Are you planning a holiday in Cote d'Armor - Brittany? If you are looking for accommodation near Trestraou, camping, hotels and holiday cottages in Cote d'Armor - Brittany, consider staying in Lannion which is 9 km (6 miles) away. Other places in and around Cote d'Armor - Brittany where you can find information about places to rent, and car hire include Treguier which is 17 km (11 miles) away, Paimpol, Morlaix and Roscoff.

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