Trestraou Surf Break
Lat Long: 48.82° N 3.46° W

Trestraou Surf Forecast and Surf Report

Weather Forecast for Trestraou

Issued: 1 am 04 Jun 2026 (local time)

Forecast update in  hr  min

Today's Trestraou sea temperature is
15.0° C

1.1°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 4 Jun 2026:

  • Best quality surf: Thursday 4 Jun, 8PM (local time) - 15ft (4.5m), 12s period, W swell with cross-offshore winds.
  • Most powerful swell: Saturday 6 Jun, 11AM (local time) - 15ft (4.5m), 11s period, W swell with 5,397 kJ wave energy.
  • Next surfable swell (1★+): Thursday 4 Jun, 8PM (local time) - 15ft (4.5m), 12s period with W 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 Thursday (Jun 04) at 8PM. The primary swell is predicted to be 4.5m and 12s 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 4.5m 11s and forecast to arrive on Saturday (Jun 06) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Saturday (Jun 06) at 2AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Thu 4th Jun)15ft (4.5m) 12s
Best Surf 8PM (Thu 4th Jun)15ft (4.5m) 12s
Most Powerful11AM (Sat 6th Jun)15ft (4.5m) 11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 11mm), heaviest on Fri night. Very mild (max 15°C on Fri afternoon, min 12°C on Thu night). Winds increasing (light winds from the W on Fri afternoon, near gales from the W by Sat afternoon).

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Mon morning. Very mild (max 18°C on Sun afternoon, min 12°C on Sun morning). Winds increasing (calm on Sun afternoon, fresh winds from the WNW by Mon afternoon).

Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
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
2
3
3
0
0
1
2
2
1
2
0
1
1
2
2
3
1
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4
W
11
4.5
W
12
4
WNW
12
3
W
12
2.4
W
12
1.9
W
11
4.5
W
11
4
W
12
2.5
W
11
2
W
11
1.7
W
11
1.6
W
10
3
W
8
3
WNW
10
3
WNW
10
2.5
WNW
10
2.4
WNW
10
2.2
WNW
11
1.8
WNW
10
1.8
W
10
1.7
W
9
Wave Graph
Metric surfscale
Energy kJ
4378
5354
4473
2445
1616
872
5397
4079
1822
924
646
556
1451
1941
1451
1194
1175
1051
667
627
463
Wind (km/h)
45
W
45
W
25
W
15
WSW
10
W
35
S
55
WSW
40
W
15
SW
10
SW
10
NE
15
SSW
35
W
35
W
25
W
20
WSW
25
W
20
SSW
30
SW
30
SW
10
SSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
off
High Tide
9:45AM6.36m
10:00PM6.54m
10:23AM6.17m
10:39PM6.35m
11:05AM5.97m
11:22PM6.16m
11:54AM5.82m
00:13AM6.02m
12:51PM5.75m
1:12AM5.94m
1:54PM5.79m
2:17AM5.99m
2:59PM5.98m
3:23AM6.18m
Low Tide
3:57PM1.41m
4:21AM1.35m
4:34PM1.60m
5:01AM1.54m
5:16PM1.81m
5:45AM1.70m
6:03PM1.99m
6:36AM1.82m
6:58PM2.11m
7:34AM1.86m
8:02PM2.12m
8:40AM1.78m
9:12PM1.94m
rain showers
rain showers
rain showers
clear
part cloud
light rain
light rain
part cloud
part cloud
clear
cloud
cloud
rain showers
clear
part cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:11
6:11
6:11
6:11
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:10
10:10
10:12
10:13
10:14
10:15
10:15
 mm
2
2
1
4
2
4
Temp °C
14
14
13
14
15
15
14
15
15
15
18
16
15
14
14
14
16
16
16
18
15
Feels °C
5
5
5
10
12
10
5
4
10
13
17
15
9
6
7
9
11
12
10
12
12
Swell 1
Height (m)
Direction
Period (s)
3
W
12
2.4
W
12
1.9
W
11
2.5
W
11
2
W
11
1.7
W
11
1.6
W
10
1.8
WNW
10
1.7
W
9
Energy kJ
2445
1616
872
1822
924
646
556
667
463
Swell 2
Height (m)
Direction
Period (s)
Energy kJ
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
4
W
11
4.5
W
12
4
WNW
12
0.6
S
3
4.5
W
11
4
W
12
3
W
8
3
WNW
10
3
WNW
10
2.5
WNW
10
2.4
WNW
10
2.2
WNW
11
1.8
W
10
Energy kJ
4378
5354
4473
7
5397
4079
1451
1941
1451
1194
1175
1051
627
Nearest Offshore or Glassy
Rating
(10 max)
3
4
3
4
3
4
4
2
4
2
3
2
2
1
3
2
2
3
2
1
2
Distance (km)
600
618
594
19
0
92
587
192
19
0
11
0
92
600
123
104
82
0
259
346
0
Best forecast wave conditions in Cote d'Armor - Brittany
Rating
(10 max)
3
2
3
2
2
3
2
Best forecast wave conditions in France
Rating
(10 max)
2
4
4
4
4
4
2
2
4
4
3
3
2
3
4
4
3
3
2
2
Header Global
Rating
(10 max)
5
4
5
5
6
9
9
9
9
8
7
8
7
6
6
6
8
9
8
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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