Trestraou Surf Break

Lat Long: 48.82° N 3.46° W

Issued: 7 am 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Trestraou sea temperature is
17.5° C

1.3°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 5 Jul 2026:

  • Most powerful swell: Sunday 12 Jul, 5AM (local time) - 4.5ft (1.4m), 8s period, WNW swell with 257 kJ wave energy.

Best Forecast Surf Conditions for Trestraou this week:

The most powerful waves expected at Trestraou in the next 16 days are 1.4m 8s and forecast to arrive on Sunday (Jul 12) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Thursday (Jul 09) at 2AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5AM (Sun 12th Jul)4.5ft (1.4m) 8s

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


Updates in  hr  min  s Forecast update imminent

G’day, it’s Rusty. Gotta be straight with you – the next couple weeks at Trestraou are lookin’ flat and pretty grim for a proper paddle. The swell just isn’t showing up with any real punch, and the wind’s not doin’ us any favours. We’ve got a few small windows of clean-ish conditions, but nothing that’ll get the heart racing. The best of a bad bunch comes late in the first week, so let’s break it down.

From now into the start of July 6th (Monday): There’s surf on offer, but it’s poor. Sunday the 5th has weak 3ft swell from the WNW with a period of 9 seconds, but the cross-on wind from the NNW at 6 mph is messin’ it up. Combined energy is only 156 (moderate wave energy), and honestly, it’s just a bumpy, messy mess. Water temp’s sitting at 64°, which is a touch warmer than normal for the time of year.

Monday July 6th: The morning is the closest we get to a positive note early on. Swell drops to 3ft from the WNW, still 9 seconds, but the wind goes glassy – perfect clean conditions. That’s rare for us right now! Combined energy is 101 (moderate). If you’re desperate for a mellow, small-wave session, this is the pick of the first few days. But don’t expect much push. Afternoon gets messy again with onshore wind.

Tuesday July 7th through Thursday July 10th: A stretch of weak surf. Heights hover around 2ft to 3ft, period mostly 8 to 10 seconds, and the wind is mostly cross-on or cross-off, but never really clean for long. Thursday the 9th morning has a cross-off breeze from the W, which means clean faces, but the swell’s only 2ft. Friday the 10th afternoon is a slight bump: 3ft from the W, 9 seconds, combined energy 162 (moderate), with clean cross-off wind from the WNW at 16 mph. That’s probably the best wave of the whole window – still small, but clean and workable.

Saturday July 11th to Sunday July 12th: Swell tries to build. Sunday the 12th morning sees the biggest number: 5ft from the WNW at 8 seconds, combined energy 251 (moderate to strong). But it’s messy – cross wind from the NW at 16 mph. That’s a choppy, lumpy surface. For more experienced surfers, there might be a few chunky closeouts, but it’s not inviting.

The rest of the second week (July 13th to July 20th): Surf drops away again. Heights from 2ft to 5ft, but mostly weak and wind-affected. The only exception is Tuesday July 14th morning – 5ft from the NE, but period’s a short 6 seconds and onshore wind from the NNE at 12 mph. That’s just a messy, windblown wall. The week finishes off flat: 2ft-2ft from the W with onshore or cross-on wind. Crowds are listed as “sometimes” at Trestraou, but with this lack of quality, it’s unlikely to be busy.

Standout call: Honestly, the only moment worth paddling out is Monday July 6th morning. That 3ft WNW swell with glassy wind is the cleanest we’ll see. It’s weak, but it’s a true glass-off session. If you can, get in the water then. The Friday July 10th afternoon is the next best – slightly bigger at 3ft, still clean, but the wind’s stronger. Not a classic, but it’s what we’ve got.

So, it’s a lean run. Small, clean windows are there if you’re keen, but don’t expect any real power or barrels. The setup is more suited for a longboard or a fish than a shortboard.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 27°C on Tue afternoon, min 14°C on Sun morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 29°C on Wed afternoon, min 17°C on Thu night). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
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
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
Wave
Height (m)
Direction
Period (s)
0.9
WNW
9
0.7
WNW
9
0.9
WNW
9
0.8
WNW
9
0.8
WNW
8
0.7
WNW
8
0.6
W
8
0.6
W
8
0.4
WNW
10
0.7
WNW
10
0.7
WNW
10
0.7
WNW
9
0.7
WNW
9
0.7
WNW
9
0.7
WNW
9
0.9
WNW
9
1
W
9
0.9
WNW
8
0.9
WNW
8
1.2
WNW
6
1.5
WNW
7
Wave Graph
Metric surfscale
Energy kJ
156
84
140
101
96
72
52
52
33
94
96
90
90
88
84
144
162
118
109
107
229
Wind (km/h)
10
NNW
10
N
0
SE
5
NE
15
NNE
5
ESE
10
ENE
20
NNE
5
ENE
15
ENE
30
NE
10
ESE
10
W
15
NW
10
SW
20
W
25
WNW
25
W
20
NW
25
WNW
20
WNW
Wind State
cross-on
cross-on
glassy
glassy
on
glassy
cross-on
on
cross-on
cross-on
cross-on
cross
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
High Tide
10:44AM6.49m
10:58PM6.71m
11:24AM6.38m
11:39PM6.55m
12:09PM6.26m
00:28AM6.35m
1:03PM6.13m
1:28AM6.17m
2:07PM6.05m
2:37AM6.08m
3:18PM6.10m
3:52AM6.15m
4:29PM6.33m
Low Tide
4:54PM1.27m
5:19AM1.11m
5:35PM1.43m
6:02AM1.28m
6:22PM1.62m
6:52AM1.48m
7:17PM1.80m
7:51AM1.67m
8:25PM1.89m
9:03AM1.75m
9:42PM1.80m
10:19AM1.64m
10:58PM1.46m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:18
6:18
6:20
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:19
10:17
10:17
10:16
10:16
10:15
10:15
 mm
Temp °C
17
20
20
24
26
23
25
27
24
26
29
25
24
25
22
21
21
19
17
17
16
Feels °C
17
19
21
23
23
21
23
23
21
23
24
21
22
22
21
19
18
17
14
14
12
Swell 1
Height (m)
Direction
Period (s)
0.9
WNW
9
0.7
WNW
9
0.9
WNW
9
0.8
WNW
9
0.8
WNW
8
0.7
WNW
8
0.6
W
8
0.6
W
8
0.5
W
8
0.7
WNW
10
0.7
WNW
10
0.7
WNW
9
0.7
WNW
9
0.7
WNW
9
0.7
WNW
9
0.9
WNW
9
1
W
9
0.9
WNW
8
0.9
WNW
8
0.5
WNW
10
1.5
WNW
7
Energy kJ
156
84
140
101
96
72
52
52
33
94
96
90
90
88
84
144
162
118
109
56
229
Swell 2
Height (m)
Direction
Period (s)
0.5
WNW
9
0.2
WNW
11
0.4
WNW
10
0.6
ENE
4
0.4
NE
4
0.3
NNE
4
0.2
NNE
4
0.3
NE
5
0.4
NE
6
0.1
NE
5
0.4
WNW
10
0.1
NE
6
0.1
E
5
Energy kJ
45
12
33
12
4
3
2
4
8
1
42
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
12
0.1
NE
4
Energy kJ
5
1
Wind waves
Height (m)
Direction
Period (s)
0.3
ENE
2
0.6
NE
3
0.2
WSW
2
1.2
WNW
6
1.1
WNW
6
Energy kJ
1
9
1
107
94
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Distance (km)
93
210
2
2
101
100
93
118
104
93
103
11
19
93
19
104
105
127
118
600
105
Best forecast wave conditions in Cote d'Armor - Brittany
Rating
(10 max)
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Header Global
Rating
(10 max)
9
7
5
6
8
7
5
5
9
8
9
9
5
6
6
5
8
7
4
9
9
  • 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
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Trestraou:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Trestraou surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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.

Nearest locationNearest