Trestraou surfForecast / Brittany – Cote d'Armor / France

information circle12 Day Weather and Surf, issued 6 am Saturday 13 Dec 2025 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
12.6° C
(Which is slightly warmer than usual)


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 (Dec 13) at 1PM. The primary swell is predicted to be 3.0m and 16s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Trestraou in the next 12 days are 4.5m 21s and forecast to arrive on Thursday (Dec 18) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Friday (Dec 19) at 10AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Sat 13th Dec)10ft (3.0m) 16s
Best Surf 7AM (Thu 18th Dec)15ft (4.5m) 22s
Most Powerful10AM (Thu 18th Dec)15ft (4.5m) 21s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Mon night. Very mild (max 14°C on Mon morning, min 8°C on Sat night). Winds increasing (calm on Sat afternoon, fresh winds from the SSW by Sun night).

Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Tue morning. Very mild (max 14°C on Thu afternoon, min 8°C on Wed morning). Winds increasing (calm on Tue night, strong winds from the SSW by Thu afternoon).

Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
4
4
3
3
4
3
4
3
4
1
1
3
3
3
2
!
!
3
5
!
!
Swell
Height Map
Wave Height (m) & direction (?)
3.5
WNW
3
WNW
2.2
WNW
2.3
WNW
2.5
W
2.5
W
3
W
2.5
W
2.5
W
3
WNW
3
WNW
2.4
WNW
2.3
WNW
1.8
W
2.2
W
4.5
WNW
4.5
W
3.5
W
3.5
W
4.5
W
4.5
W
Period(s) (?)161614131313131315151514131312211918161614
Wave
Graph
(?)Metric surfscale
Energy kJ (?)559939751817166121542469257123923195351332432234176511211435187991430683565921105038105
Wind
(km/h)
5
S
5
SW
10
SSW
20
S
25
SSW
30
S
25
S
30
S
10
WSW
20
N
20
NNE
10
NNE
10
SSW
10
SSW
15
S
40
S
35
S
30
SW
15
SW
10
N
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassoffoffoffoffoffoffcross-
off
onononoffoffcross-
off
cross-
off
offcross-
off
cross-
off
cross-
on
on
High Tide
/ height (m)
1:17PM
5.66
1:59AM
5.53
2:22PM
5.58
2:59AM
5.62
3:22PM
5.64
3:51AM
5.81
4:14PM
5.82
4:37AM
6.05
4:59PM
6.05
5:19AM
6.31
5:40PM
6.28
5:57AM
6.55
6:18PM
6.48
Low Tide
/ height (m)
7:40PM
2.22
8:13AM
2.45
8:47PM
2.25
9:20AM
2.33
9:45PM
2.12
10:14AM
2.08
10:34PM
1.92
10:59AM
1.79
11:17PM
1.68
11:40AM
1.49
11:55PM
1.45
12:17PM
1.23
12:32AM
1.24
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Sunrise8:57--8:59--8:59--9:00--9:00--9:02--9:02--
Sunset-5:16--5:16--5:16--5:16--5:16--5:17--5:17-
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
light rain
part cloud
clear
part cloud
part cloud
clear
part cloud
cloud
light rain
rain showers
rain showers
clear
Rain (mm)
--------11-------112-
Temp. °C10109912121413121010109911131411101111
Feels °C (?)996386877557765574788
  • 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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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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