Trestraou surfForecast / Brittany – Cote d'Armor / France

information circle12 Day Weather and Surf, issued 6 am Thursday 22 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
10.0° C
(Which is slightly cooler than normal)


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 Thursday (Jan 22) at 1PM. The primary swell is predicted to be 4.5m and 16s period. 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 5.0m 18s and forecast to arrive on Tuesday (Jan 27) 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 1.9m 6s period and expected on Friday (Jan 23) at 7PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Thu 22nd Jan)15ft (4.5m) 16s
Best Surf 1PM (Thu 22nd Jan)15ft (4.5m) 16s
Most Powerful 1PM (Tue 27th Jan)16ft (5.0m) 18s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 39mm), heaviest during Thu night. Very mild (max 10°C on Thu morning, min 6°C on Thu night). Winds increasing (light winds from the SSW on Thu afternoon, near gales from the S by Fri morning).

Days 3-6 Weather Summary Moderate rain (total 16mm), heaviest on Mon night. Very mild (max 11°C on Mon night, min 7°C on Mon morning). Winds increasing (light winds from the WSW on Sun night, strong winds from the SW by Tue night).

Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
3
!
1
0
0
!
4
!
!
3
2
2
4
2
4
!
!
0
!
!
6
Swell
Height Map
Wave Height (m) & direction (?)
4
W
4.5
W
3
W
2.4
W
4.5
W
4.5
W
4
W
4.5
W
5
W
4
W
4
W
4
W
3.5
W
3
W
3
W
4.5
W
5
W
5
W
5
W
4.5
W
4
W
Period(s) (?)161514121716151516141414151412191818181716
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7073844933551656124198828707892141162963735933613649363574250113063158041538215798120457655
Wind
(km/h)
35
W
35
W
40
SSE
50
S
55
S
50
SSW
30
S
35
SW
20
S
30
WSW
30
W
25
NW
15
SSW
35
S
15
SE
35
WSW
45
SW
45
WSW
40
SW
35
W
30
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
offcross-
off
cross-
off
crossoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
High Tide
/ height (m)
9:01PM
7.15
9:14AM
7.41
9:37PM
7.06
9:51AM
7.22
10:16PM
6.85
10:33AM
6.91
11:01PM
6.55
11:23AM
6.49
11:57PM
6.19
12:27PM
6.06
1:09AM
5.89
1:50PM
5.78
2:36AM
5.84
Low Tide
/ height (m)
2:59PM
0.30
3:12AM
0.56
3:35PM
0.39
3:50AM
0.72
4:13PM
0.62
4:31AM
1.00
4:57PM
0.99
5:19AM
1.37
5:48PM
1.44
6:18AM
1.77
6:54PM
1.88
7:36AM
2.06
8:20PM
2.10
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Sunrise8:56--8:55--8:53--8:52--8:52--8:49--8:48--
Sunset-5:53--5:55--5:57--5:59--6:00--6:01--6:04-
rain showers
rain showers
rain showers
cloud
rain showers
rain showers
mod rain
light rain
rain showers
rain showers
thunderstorm
rain showers
cloud
light rain
light rain
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
Rain (mm)
1112-47914421-45---31-
Temp. °C1010878889799981011998999
Feels °C (?)33-1-5-2-21112233341-1-3214
  • 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 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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