Trestrignel Surf Break

Lat Long: 48.82° N 3.43° W

Issued: 7 am 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Trestrignel sea temperature is
17.4° C

1.1°C warmer than normal for this time of year

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


Trestrignel surf forecast from 7 Jul 2026:

  • Best quality surf: Wednesday 8 Jul, 8AM (local time) - 2.5ft (0.7m), 10s period, WNW swell with glassy winds.
  • Most powerful swell: Sunday 12 Jul, 8PM (local time) - 8ft (2.5m), 8s period, NE swell with 805 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 8 Jul, 8AM (local time) - 2.5ft (0.7m), 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 Wednesday (Jul 08) at 8AM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.4m and 4s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Trestrignel in the next 16 days are 2.5m 8s and forecast to arrive on Sunday (Jul 12) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 8s period and expected on Monday (Jul 13) at 2AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Wed 8th Jul)2.5ft (0.7m) 10s
Best Surf 8AM (Wed 8th Jul)2.5ft (0.7m) 10s
Most Powerful 8PM (Sun 12th Jul)8ft (2.5m) 8s

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


Updates in  hr  min  s Forecast update imminent

Hey, Rusty here again. Let’s talk Trestrignel in feet and miles per hour. From the 7th of July through the 22nd, there’s zip. No surf worth paddling for. I see combined energy numbers from 71 up to over 700 at times, but every single forecast says “poor surf conditions.” Wind’s the killer – mostly cross‑shore or cross‑onshore, often blowing 15–25 mph and sometimes gusting to 30–40 mph. Even on the 14th morning when a 0.3‑ft, 18‑second groundswell rolls in with a light offshore, it’s barely a dribble. The rest is messy.

Trestrignel’s a sheltered beginner break that usually works when the swell and wind line up, but it’s always packed when it does. Water temp’s about 63°F – a tad warmer than normal for early July. For the bigger days – like Sunday the 12th with 8‑ft NE swell and a strong 25 mph crosswind – that’s kite territory, not paddling. The whole two weeks look like a bust. Might change, but right now, don’t bother. Rusty out.

Short Range Forecast

Mostly dry. Warm (max 25°C on Tue afternoon, min 19°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 30°C on Fri afternoon, min 16°C on Sun night). Winds increasing (light winds from the E on Fri morning, strong winds from the ENE by Sun night).

Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
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
1
0
0
1
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)
0.7
W
8
0.6
W
8
0.4
WNW
10
0.8
WNW
10
0.9
WNW
10
0.8
WNW
9
0.9
WNW
10
0.9
WNW
9
0.7
WNW
9
0.9
WNW
9
0.8
WNW
9
0.7
W
8
1.4
NE
6
1.7
NE
6
0.5
WNW
9
2.3
NE
7
2.5
NE
8
0.2
WNW
8
2.4
NE
7
2.3
NE
7
0.1
W
14
Wave Graph
Metric surfscale
Energy kJ
71
52
33
105
129
115
163
126
86
138
106
68
110
205
48
543
760
7
582
500
4
Wind (km/h)
10
NW
15
NNW
5
NW
10
NNE
15
N
5
NNE
15
NE
20
NNE
10
E
15
NE
30
NE
20
ENE
30
ENE
30
NE
30
ENE
40
ENE
35
NE
40
ENE
40
ENE
45
ENE
30
E
Wind State
on
on
cross-on
cross-on
on
glassy
cross
cross-on
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
High Tide
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
5:05AM6.40m
5:36PM6.70m
6:10AM6.76m
6:36PM7.13m
Low Tide
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
11:29AM1.32m
00:03AM0.97m
12:29PM0.90m
1:00AM0.47m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:20
6:20
6:20
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:17
10:16
10:16
10:15
10:15
10:15
10:14
 mm
Temp °C
24
25
23
23
24
22
23
25
23
26
30
29
22
25
25
18
23
22
19
25
24
Feels °C
24
23
20
21
21
19
22
23
20
24
26
27
18
21
20
13
18
15
12
18
18
Swell 1
Height (m)
Direction
Period (s)
0.7
W
8
0.6
W
8
0.5
W
8
0.8
WNW
10
0.9
WNW
10
0.8
WNW
9
0.9
WNW
10
0.9
WNW
9
0.7
WNW
9
0.9
WNW
9
0.8
WNW
9
0.7
W
8
0.7
WNW
10
0.6
WNW
10
0.5
WNW
9
0.3
WNW
9
0.2
WNW
9
0.2
WNW
8
0.1
W
8
0.1
W
8
0.1
W
14
Energy kJ
71
52
33
105
129
115
163
126
86
138
106
68
104
75
48
16
7
7
1
1
4
Swell 2
Height (m)
Direction
Period (s)
0.2
WNW
11
0.4
WNW
10
0.3
NW
4
0.2
NNW
3
0.2
WNW
4
0.1
NW
4
0.1
NW
13
0.4
WNW
11
0.5
W
8
0.1
W
19
0.1
W
19
Energy kJ
12
33
2
1
2
1
6
47
33
7
7
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
NW
3
0.2
ENE
3
0.5
NE
3
0.6
NE
4
0.6
ENE
4
0.9
NE
4
0.9
ENE
5
1.4
NE
6
1.7
NE
6
1.9
NE
6
2.3
NE
7
2.5
NE
8
2.5
ENE
8
2.4
NE
7
2.3
NE
7
2.3
ENE
7
Energy kJ
3
1
5
14
11
23
47
110
205
312
543
760
854
582
500
508
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
102
618
22
13
128
0
94
119
0
92
102
118
101
117
120
429
452
500
580
334
593
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
Header Global
Rating
(10 max)
5
5
9
8
7
7
7
6
6
6
5
5
5
5
5
6
8
6
5
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)
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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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