Trestraou Surf Break

Lat Long: 48.82° N 3.46° W

Issued: 1 am 26 Jun 2026 (local time)

Forecast update in  hr  min

Today's Trestraou sea temperature is
17.7° C

2.0°C warmer than normal for this time of year

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


Trestraou surf forecast from 26 Jun 2026:

  • Best quality surf: Wednesday 1 Jul, 8AM (local time) - 4.5ft (1.3m), 10s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Monday 29 Jun, 11AM (local time) - 6ft (1.9m), 12s period, WNW swell with 953 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 1 Jul, 8AM (local time) - 4.5ft (1.3m), 10s 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 Wednesday (Jul 01) at 8AM. The primary swell is predicted to be 1.3m and 10s period with a secondary swell of 0.4m and 4s. 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 1.9m 12s and forecast to arrive on Monday (Jun 29) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Sunday (Jun 28) at 11PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Wed 1st Jul)4.5ft (1.3m) 10s
Best Surf 8AM (Wed 1st Jul)4.5ft (1.3m) 10s
Most Powerful11AM (Mon 29th Jun)6ft (1.9m) 12s

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 Sat night. Warm (max 23°C on Sat afternoon, min 14°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 19°C on Wed afternoon, min 14°C on Mon morning). Mainly fresh winds.

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
WNW
10
1
W
10
0.8
W
10
0.7
W
9
0.7
W
9
0.8
W
8
0.5
W
9
0.7
WNW
9
1.5
WNW
11
1.9
WNW
12
1.9
WNW
11
1.6
WNW
11
1.4
WNW
10
1.3
WNW
10
1.1
WNW
10
1.4
WNW
10
1.3
W
9
1.2
WNW
9
1.7
WNW
11
1.7
WNW
11
1.5
WNW
10
Wave Graph
Metric surfscale
Energy kJ
173
198
122
85
83
88
42
82
544
953
874
551
385
314
245
378
300
248
691
619
424
Wind (km/h)
15
WNW
15
NNW
10
SE
5
NNE
15
NNW
10
SSW
20
W
25
WNW
10
NW
10
NNW
15
NNW
15
NNW
15
NNW
15
NW
10
NW
15
W
30
W
15
WNW
15
NW
15
NNW
15
NW
Wind State
cross-off
cross-on
cross-off
glassy
cross-on
off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross
cross-on
cross-on
cross-on
High Tide
5:11PM5.87m
5:36AM5.82m
5:58PM6.07m
6:23AM6.03m
6:42PM6.31m
7:06AM6.24m
7:23PM6.53m
7:45AM6.42m
8:01PM6.72m
8:22AM6.55m
8:37PM6.85m
8:58AM6.61m
9:12PM6.91m
Low Tide
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
2:20AM1.06m
2:33PM1.15m
2:55AM0.95m
3:08PM1.08m
3:30AM0.91m
clear
part cloud
clear
part cloud
part cloud
rain showers
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:11
6:13
6:13
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
10:20
10:20
10:20
 mm
1
Temp °C
20
21
20
22
23
20
18
18
15
16
16
16
16
17
17
18
19
18
18
19
17
Feels °C
19
20
20
23
22
21
16
15
11
15
14
14
14
14
14
15
14
17
17
18
15
Swell 1
Height (m)
Direction
Period (s)
0.9
WNW
10
1
W
10
0.8
W
10
0.7
W
9
0.7
W
9
0.8
W
8
0.5
W
9
0.4
SW
6
1.5
WNW
11
1.9
WNW
12
1.9
WNW
11
1.6
WNW
11
1.4
WNW
10
1.3
WNW
10
1.1
WNW
10
1.4
WNW
10
1.3
W
9
1.2
WNW
9
1.7
WNW
11
1.7
WNW
11
1.5
WNW
10
Energy kJ
173
198
122
85
83
88
39
11
544
953
874
551
385
314
245
378
300
248
691
619
424
Swell 2
Height (m)
Direction
Period (s)
0.7
W
5
0.3
NE
6
0.1
NE
5
0.1
W
15
0.1
W
15
0.1
W
14
0.2
WNW
12
0.3
NNW
3
0.1
NW
13
Energy kJ
23
5
1
4
4
4
15
2
6
Swell 3
Height (m)
Direction
Period (s)
0.4
NE
6
0.1
W
14
Energy kJ
13
4
Wind waves
Height (m)
Direction
Period (s)
0.6
WSW
7
0.7
WNW
9
1
WNW
7
0.6
NW
4
Energy kJ
42
82
85
9
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
2
2
3
2
1
3
1
1
2
2
1
2
1
Distance (km)
22
90
2
19
93
20
208
105
93
93
105
93
93
117
93
0
595
19
99
95
93
Best forecast wave conditions in Cote d'Armor - Brittany
Rating
(10 max)
1
1
Best forecast wave conditions in France
Rating
(10 max)
1
1
1
1
1
1
1
3
4
3
3
2
3
2
2
2
2
3
3
2
Header Global
Rating
(10 max)
5
7
5
6
6
8
7
5
5
7
5
5
5
5
5
5
5
5
4
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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