Surf Break

Lat Long: 48.82° N 3.43° W

Trestrignel Surf Forecast and Surf Report

Issued: 7 pm 22 Oct 2026 (local time)

Forecast update in  hr  min

Today's Trestrignel sea temperature is
17.2°C
2.6° 

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


Trestrignel surf forecast from 22 Oct 2026:

  • Best quality surf: Friday 23 Oct, 8AM (local time) - 31ft (9.5m), 16s period, W swell with cross-onshore winds.
  • Most powerful swell: Friday 23 Oct, 8AM (local time) - 31ft (9.5m), 16s period, W swell with 41,958 kJ wave energy.
  • Next surfable swell (1★+): Friday 23 Oct, 8AM (local time) - 31ft (9.5m), 16s period with W 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 Friday (Oct 23) at 8AM. The primary swell is predicted to be 9.5m and 16s period. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Trestrignel in the next 16 days are 9.5m 16s and forecast to arrive on Friday (Oct 23) at 8AM. 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 4s period and expected on Monday (Oct 26) at 1PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Fri 23rd Oct)31ft (9.5m) 16s
Best Surf 8AM (Fri 23rd Oct)31ft (9.5m) 16s
Most Powerful 8AM (Fri 23rd Oct)31ft (9.5m) 16s

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


Short Range Forecast

Heavy rain (total 32mm), heaviest during Thu night. Very mild (max 17°C on Sat night, min 11°C on Fri morning). Winds decreasing (severe gales from the WSW on Thu night, moderate winds from the SW by Sat morning).

Days 5-7 Weather Summary

Light rain (total 5mm), mostly falling on Tue morning. Very mild (max 18°C on Mon night, min 11°C on Mon morning). Winds decreasing (strong winds from the SSW on Tue morning, light winds from the WNW by Wed afternoon).

Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
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
1
0
0
0
0
4
2
0
0
0
0
2
4
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4.5
WSW
10
9
WNW
15
7
WNW
13
4
WNW
12
3
WNW
11
4
W
9
5.5
W
12
4.5
WNW
13
4
WNW
13
3
WNW
12
2.2
WNW
12
1.9
W
11
3
W
11
3.5
W
12
3.5
W
13
3.5
WNW
14
3
W
13
2.5
WNW
12
2.2
WNW
12
Wave Graph
Metric surfscale
Energy kJ
3839
35532
15909
4688
1915
2940
9327
6578
5345
2641
1294
920
1885
3732
3903
4370
2558
1783
1294
Wind (km/h)
70
SSW
70
WNW
60
WNW
35
WNW
30
SW
55
SW
60
WSW
45
WNW
35
WNW
15
SW
30
S
40
SSW
40
SSW
35
W
35
WNW
15
W
15
SW
10
WNW
10
SSE
Wind State
cross-off
cross-on
cross-on
cross-on
cross-off
cross-off
cross
cross-on
cross-on
cross-off
off
cross-off
cross-off
cross
cross-on
cross
cross-off
cross-on
off
High Tide
5:22AM6.17m
5:36PM6.54m
6:00AM6.75m
6:13PM7.08m
6:35AM7.27m
6:50PM7.53m
7:10AM7.67m
7:27PM7.82m
7:46AM7.91m
8:05PM7.93m
8:24AM7.95m
8:45PM7.81m
Low Tide
11:13PM1.71m
11:31AM1.64m
11:52PM1.10m
12:10PM1.02m
00:30AM0.54m
12:48PM0.46m
1:07AM0.12m
1:26PM0.04m
1:45AM-0.13m
2:04PM-0.20m
2:24AM-0.17m
2:45PM-0.22m
3:05AM0.01m
rain showers
rain showers
part cloud
light rain
cloud
mod rain
light rain
rain showers
clear
part cloud
cloud
light rain
part cloud
light rain
clear
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
8:45
—
—
8:45
—
—
7:48
—
—
8:49
—
—
8:51
—
—
8:52
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:10
—
7:09
—
—
7:07
—
—
6:06
—
—
7:04
—
—
7:01
—
—
7:00
—
 mm
11
3
—
2
—
7
5
4
—
—
—
1
—
4
—
—
—
—
—
Temp °C
15
12
12
12
13
14
17
13
14
13
12
17
18
18
14
14
13
15
14
Feels °C
6
-4
-1
0
7
4
7
4
4
8
5
11
11
10
6
8
9
13
12
  • 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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