Trestraou Surf Break

Lat Long: 48.82° N 3.46° W

Issued: 7 pm 25 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 25 Jun 2026:

  • Best quality surf: Wednesday 1 Jul, 5AM (local time) - 3.5ft (1.1m), 9s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Monday 29 Jun, 11AM (local time) - 6ft (1.8m), 12s period, WNW swell with 843 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 1 Jul, 5AM (local time) - 3.5ft (1.1m), 9s 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 5AM. The primary swell is predicted to be 1.1m and 9s 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 1.8m 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 6s period and expected on Friday (Jun 26) at 2AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Wed 1st Jul)3.5ft (1.1m) 9s
Best Surf 5AM (Wed 1st Jul)3.5ft (1.1m) 9s
Most Powerful11AM (Mon 29th Jun)6ft (1.8m) 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 Thu night. Warm (max 24°C on Thu night, min 17°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 19°C on Wed afternoon, min 14°C on Sun night). Winds increasing (light winds from the WNW on Tue night, fresh winds from the WNW by Wed afternoon).

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thu
2
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.8
WNW
11
0.8
WNW
10
1
W
10
0.8
W
10
0.7
W
9
0.5
W
9
0.6
W
8
0.5
W
9
0.6
WNW
9
1.3
WNW
11
1.8
WNW
12
1.8
WNW
11
1.7
WNW
11
1.4
WNW
10
1.3
WNW
10
1.2
WNW
10
0.9
WNW
9
0.9
WNW
9
1.5
WNW
9
1.5
WNW
10
1.5
W
10
Wave Graph
Metric surfscale
Energy kJ
156
139
198
122
85
44
51
39
62
387
843
759
668
410
307
248
149
116
359
399
459
Wind (km/h)
10
SSW
15
W
15
NNW
5
SSE
10
WNW
15
NNW
10
SSW
20
W
20
WNW
15
N
15
N
15
NNW
20
NNW
15
NNW
15
NW
5
WNW
15
W
30
WNW
20
WNW
15
NW
15
NW
Wind State
off
cross-off
cross-on
cross-off
cross
cross-on
off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross
cross
cross-on
cross
High Tide
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
8:01PM6.72m
8:22AM6.55m
8:37PM6.85m
8:58AM6.61m
Low Tide
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
2:20AM1.06m
2:33PM1.15m
2:55AM0.95m
3:08PM1.08m
rain showers
clear
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
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
10:21
10:20
10:20
10:20
 mm
1
Temp °C
24
20
22
20
22
22
20
19
18
16
15
16
16
17
18
17
18
19
17
16
16
Feels °C
23
20
21
20
22
20
21
17
15
12
13
14
14
14
16
15
16
15
13
14
14
Swell 1
Height (m)
Direction
Period (s)
0.9
NE
6
0.8
WNW
10
1
W
10
0.8
W
10
0.7
W
9
0.5
W
9
0.6
W
8
0.5
W
9
0.6
WNW
9
1.3
WNW
11
1.8
WNW
12
1.8
WNW
11
1.7
WNW
11
1.4
WNW
10
1.3
WNW
10
1.2
WNW
10
0.9
WNW
9
0.9
WNW
9
1.5
WNW
9
1.5
WNW
10
1.5
W
10
Energy kJ
56
139
198
122
85
44
51
39
62
387
843
759
668
410
307
248
149
116
359
399
459
Swell 2
Height (m)
Direction
Period (s)
0.8
WNW
11
0.4
NE
6
0.3
NE
6
0.1
NE
5
0.4
WSW
7
0.5
WSW
7
0.1
W
14
0.4
WSW
6
0.1
SW
6
0.4
NNE
4
Energy kJ
156
14
5
1
15
30
4
16
2
5
Swell 3
Height (m)
Direction
Period (s)
0.1
W
15
0.1
W
15
0.2
WNW
12
Energy kJ
4
4
15
Wind waves
Height (m)
Direction
Period (s)
0.4
SW
2
0.7
WSW
5
0.6
WSW
6
0.4
NNE
4
Energy kJ
1
22
33
4
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
3
2
1
2
2
1
1
1
1
2
Distance (km)
1
19
90
2
19
506
19
105
105
93
93
105
93
93
100
19
19
600
93
99
105
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
1
1
2
3
3
3
2
2
2
2
2
2
3
2
Header Global
Rating
(10 max)
5
6
7
5
6
5
5
7
5
8
6
8
6
5
5
4
5
5
5
4
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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