Trestraou Surf Break

Lat Long: 48.82° N 3.46° W

Issued: 1 pm 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Trestraou sea temperature is
16.4° C

Slightly warmer than usual

Trestraou surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Trestraou surf forecast from 23 Jun 2026:

  • Best quality surf: Monday 29 Jun, 2AM (local time) - 8ft (2.5m), 14s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Monday 29 Jun, 2AM (local time) - 8ft (2.5m), 14s period, WNW swell with 2,462 kJ wave energy.
  • Next surfable swell (1★+): Monday 29 Jun, 2AM (local time) - 8ft (2.5m), 14s period with WNW swell.

Best Forecast Surf Conditions for Trestraou this week:

The surf forecast for Trestraou over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 29) at 2AM. The primary swell is predicted to be 2.5m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Trestraou in the next 16 days are 2.5m 14s and forecast to arrive on Monday (Jun 29) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Thursday (Jun 25) at 11PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Mon 29th Jun)8ft (2.5m) 14s
Best Surf 2AM (Mon 29th Jun)8ft (2.5m) 14s
Most Powerful 2AM (Mon 29th Jun)8ft (2.5m) 14s

Table - best surf conditions forecast for Trestraou over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Thu night. Warm (max 33°C on Thu afternoon, min 18°C on Fri morning). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Sat afternoon. Warm (max 21°C on Sat morning, min 13°C on Sun night). Wind will be generally light.

Tue
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
2
1
2
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
W
10
0.4
WSW
9
0.4
W
9
0.4
W
8
0.9
ENE
4
0.9
ENE
5
0.4
WNW
12
0.8
WNW
11
0.9
WNW
10
1
W
10
0.8
W
10
0.7
W
9
1
W
8
0.6
W
8
0.8
W
9
0.9
WNW
7
2.5
WNW
14
2.4
WNW
13
2.1
WNW
12
1.7
WNW
11
1.3
WNW
10
Wave Graph
Metric surfscale
Energy kJ
17
27
23
22
25
30
47
156
170
198
122
83
138
52
93
89
2462
1759
1160
643
339
Wind (km/h)
15
NW
5
ESE
15
ENE
20
ENE
20
E
20
E
25
ENE
15
SSW
15
WNW
20
NNW
5
ESE
10
NE
10
N
15
SW
25
WSW
25
WNW
15
W
10
WNW
15
N
0
W
15
W
Wind State
cross-on
cross
cross-on
cross-on
cross
cross
cross-on
off
cross-off
cross-on
glassy
cross-on
cross-on
off
cross-off
cross
cross-off
cross
cross-on
glassy
cross-off
High Tide
2:20PM5.78m
2:44AM5.75m
3:20PM5.69m
3:46AM5.64m
4:18PM5.73m
4:44AM5.67m
5:11PM5.87m
5:36AM5.82m
5:58PM6.07m
6:23AM6.03m
6:42PM6.31m
7:06AM6.24m
7:23PM6.53m
7:45AM6.42m
Low Tide
8:32PM2.22m
9:06AM2.13m
9:40PM2.29m
10:10AM2.19m
10:43PM2.20m
11:07AM2.10m
11:37PM1.99m
11:57AM1.92m
00:23AM1.74m
12:40PM1.70m
1:05AM1.47m
1:20PM1.48m
1:43AM1.24m
1:57PM1.28m
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
clear
clear
clear
clear
rain showers
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:11
6:11
6:11
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:21
10:21
10:21
10:21
10:21
10:21
10:21
10:20
 mm
1
1
Temp °C
26
23
26
28
27
28
33
24
21
19
18
21
20
20
18
17
15
15
16
15
18
Feels °C
26
24
26
27
26
26
31
22
19
17
18
21
18
20
15
13
11
14
14
14
14
Swell 1
Height (m)
Direction
Period (s)
0.5
NE
6
0.4
WSW
9
0.4
W
9
0.4
W
8
0.3
W
8
0.4
W
10
0.4
W
9
0.9
NE
6
0.9
WNW
10
1
W
10
0.8
W
10
0.7
W
9
1
W
8
0.7
W
6
0.1
W
15
0.4
W
9
2.5
WNW
14
2.4
WNW
13
2.1
WNW
12
1.7
WNW
11
1.3
WNW
10
Energy kJ
15
27
23
22
12
30
27
54
170
198
122
83
138
38
4
25
2462
1759
1160
643
339
Swell 2
Height (m)
Direction
Period (s)
0.3
W
10
0.3
NE
5
0.1
W
11
0.1
W
13
0.4
WNW
12
0.8
WNW
11
0.4
NE
6
0.3
NE
5
0.1
NE
5
0.1
W
15
0.6
W
8
0.3
WNW
17
Energy kJ
17
4
2
4
47
156
13
5
1
4
52
56
Swell 3
Height (m)
Direction
Period (s)
0.2
WSW
7
0.3
N
3
0.1
W
6
0.1
W
6
0.4
SE
3
0.1
W
15
0.1
W
13
Energy kJ
5
2
1
1
3
4
3
Wind waves
Height (m)
Direction
Period (s)
0.3
NNW
3
0.3
NE
4
0.5
NE
3
0.9
ENE
4
0.9
ENE
5
0.9
NE
5
0.5
WSW
4
0.3
WSW
3
0.8
W
9
0.9
WNW
7
Energy kJ
2
3
4
25
30
42
9
2
93
89
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
4
4
4
2
2
Distance (km)
118
105
199
1081
592
105
48
1
93
90
2
11
100
19
211
648
0
102
105
0
103
Best forecast wave conditions in Cote d'Armor - Brittany
Rating
(10 max)
1
1
1
4
3
Best forecast wave conditions in France
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
4
4
4
3
3
Header Global
Rating
(10 max)
5
8
9
8
5
5
5
5
6
5
5
5
5
5
9
8
5
6
6
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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 16 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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