Trestrignel Surf Break

Lat Long: 48.82° N 3.43° W

Trestrignel Surf Forecast and Surf Report

Issued: 7 am 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Trestrignel sea temperature is
18.8° C
1.4° 

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


Trestrignel surf forecast from 25 Jul 2026:

  • Best quality surf: Tuesday 28 Jul, 5AM (local time) - 3.5ft (1.0m), 10s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Monday 27 Jul, 2AM (local time) - 6ft (1.9m), 8s period, WNW swell with 465 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 28 Jul, 5AM (local time) - 3.5ft (1.0m), 10s period with WNW swell.

Best Forecast Surf Conditions for Trestrignel this week:

The surf forecast for Trestrignel over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 28) at 5AM. The primary swell is predicted to be 1.0m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Trestrignel in the next 16 days are 1.9m 8s and forecast to arrive on Monday (Jul 27) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Tuesday (Jul 28) at 11PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Tue 28th Jul)3.5ft (1.0m) 10s
Best Surf 5AM (Tue 28th Jul)3.5ft (1.0m) 10s
Most Powerful 2AM (Mon 27th Jul)6ft (1.9m) 8s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s cooking for Trestrignel over the next couple of weeks. I gotta be straight with you – it’s a pretty grim run. We’re looking at a long, long stretch of poor conditions before anything even gets close to surfable, and even then, it’s nothing to write home about.

We kick off on Saturday the 25th and there’s just nothing doing. The wind is howling onshore from the NW and NNE, and the swell is tiny and weak, with a combined energy of just 32. It’s a total washout. This bleak picture continues day after day. We get a bit of a lift on Sunday the 26th – the swell height bumps up to 1.5m – but the period is short at 7 seconds and the wind is still a messy cross or cross-onshore, so the energy (198) just gets chopped up. The water is running a touch warmer than normal at 66°, which is nice for the body but doesn't help the waves.

Monday the 27th sees a similar story: chest-high swell but onshore wind and sloppy conditions. It’s not until Tuesday the 28th that we see a glimmer of hope. The morning brings a light E cross-offshore breeze at 15 km/h, cleaning things up a bit. The swell is only 3ft from the WNW with a 10-second period, and the combined energy is 129 – it’s small, but for a brief moment, Trestrignel might offer some weak, clean little waves for a beginner on a longboard. This is the only period in the whole forecast that gets a score above zero, but even then, it’s described as “surfable but very ordinary.” That’s your best shot, and it’s not much of a shot.

After that tiny window, it’s right back into the doldrums. From Tuesday afternoon right through to the end of the forecast on Sunday the 9th of August, we’re looking at a massive gap of nearly two weeks with virtually nothing. Swell is tiny – mostly under 3ft – and when it does bump up to 4ft on the morning of Wednesday the 5th of August, the period drops to a weak 6 seconds. The wind is predominantly onshore or cross-onshore, and the combined energy readings are mostly in the pathetic 30-80 range. It’s just flat and messy.

Honestly, this stretch looks more interesting for a kite surfer than a paddle surfer – the wind is consistent and the waves are blown-out slop. The north of France can go quiet like this, but a blank run this long is tough to swallow. Don’t hold your breath; forecasts change, but right now, there’s no real swell on the horizon.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 19°C on Sat afternoon, min 16°C on Sat night). Winds decreasing (fresh winds from the WNW on Sun afternoon, light winds from the NNW by Mon night).

Days 4-6 Weather Summary

Mostly dry. Warm (max 27°C on Tue afternoon, min 17°C on Thu morning). Wind will be generally light.

Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
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
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)
0.6
NW
5
0.7
NW
4
1.2
WNW
6
1.5
WNW
7
1.7
WNW
7
1.9
WNW
8
1.5
WNW
9
1.3
WNW
9
1.1
WNW
10
0.9
WNW
10
0.8
WNW
9
0.8
WNW
9
0.6
WNW
9
0.6
WNW
9
0.5
WNW
8
0.6
WNW
8
0.9
WNW
8
0.9
NW
5
0.6
WNW
5
0.6
WNW
7
1.2
NW
6
Wave Graph
Metric surfscale
Energy kJ
17
15
90
198
327
465
360
274
210
129
96
92
59
58
38
51
100
40
18
35
86
Wind (km/h)
20
NW
25
WNW
25
W
30
W
30
WNW
20
WNW
15
NW
15
NNW
5
N
15
E
25
ENE
10
ESE
10
W
20
NW
10
WSW
10
NNW
15
NNW
10
NW
10
N
20
NNE
5
W
Wind State
on
cross-on
cross
cross
cross-on
cross-on
on
on
cross-on
cross-off
cross
cross-off
cross
cross-on
cross
on
on
on
cross-on
cross-on
cross
High Tide
4:38PM5.42m
5:14AM5.39m
5:41PM5.70m
6:10AM5.71m
6:30PM6.08m
6:55AM6.07m
7:12PM6.48m
7:34AM6.42m
7:48PM6.83m
8:08AM6.71m
8:21PM7.11m
8:41AM6.92m
8:53PM7.29m
Low Tide
10:32AM2.63m
11:12PM2.46m
11:37AM2.37m
00:08AM2.09m
12:26PM2.00m
00:51AM1.68m
1:06PM1.60m
1:29AM1.27m
1:42PM1.24m
2:04AM0.92m
2:15PM0.94m
2:37AM0.65m
2:48PM0.73m
3:09AM0.47m
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
6:39
6:41
6:41
6:43
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:01
10:00
9:59
9:58
9:57
9:54
9:53
 mm
Temp °C
18
19
18
18
18
17
17
18
18
23
27
25
27
27
20
20
22
20
22
23
20
Feels °C
16
17
14
15
13
12
16
16
16
21
23
22
24
24
18
20
21
19
22
22
18
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Trestrignel Surf forecast

The above surf forecast table for Trestrignel provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Trestrignel can be found by selecting the local surf guide option on the grey menu. Our Trestrignel 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 (Trestrignel) 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 Trestrignel 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 Trestrignel, camping, hotels and holiday cottages in Cote d'Armor - Brittany, consider staying in Lannion which is 10 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 15 km (9 miles) away, Paimpol, Morlaix and Roscoff.

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