Trestrignel surfForecast / Brittany – Cote d'Armor / France

information circle16 Day Weather and Surf, issued 1 pm Tuesday 12 May 2026 CEST
Forecast update in hr  min  s Forecast update imminent
Trestrignel surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trestrignel sea temperature is
13.4° C
(Which is 1.2°C warmer than normal for this time of year)

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 Sunday (May 17) at 5AM. The primary swell is predicted to be 0.4m and 13s period with a secondary swell of 0.7m and 7s. 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 2.5m 10s and forecast to arrive on Tuesday (May 19) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sun 17th May)1.5ft (0.4m) 13s
Best Surf11AM (Mon 18th May)5ft (1.5m) 12s
Most Powerful 8AM (Tue 19th May)8ft (2.5m) 10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 11mm), heaviest on Wed afternoon. Very mild (max 13°C on Tue afternoon, min 10°C on Wed night). Winds increasing (moderate winds from the WNW on Tue afternoon, strong winds from the WNW by Wed morning).

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Very mild (max 14°C on Sun afternoon, min 9°C on Sat night). Wind will be generally light.

Tue
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
2
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
NW
4
1.2
NW
5
2.4
WNW
7
3
WNW
8
3
WNW
8
2.5
WNW
8
2.5
NW
8
2.1
NW
7
1.3
WNW
8
1.2
WNW
8
1.2
WNW
8
1.1
NW
6
0.9
NW
8
0.8
WNW
7
0.4
WNW
15
0.9
WNW
14
1.6
WNW
13
1.5
WNW
12
1.4
WNW
11
1.8
W
9
2.4
W
10
Wave Graph
Metric surfscale
Energy kJ
15
82
577
1047
1099
1068
840
470
223
181
171
67
82
67
83
277
816
559
431
551
1154
Wind (km/h)
25
NW
25
WNW
45
WNW
40
WNW
35
NW
30
NW
30
NW
25
N
20
NNE
20
NW
20
NW
20
NW
15
NW
15
WSW
10
SW
15
WNW
10
WNW
10
SW
10
WNW
20
SSW
25
SW
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
on
cross-on
cross-on
on
on
on
cross
cross-off
cross-on
cross-on
cross-off
cross-on
cross-off
cross-off
High Tide
3:57PM5.82m
4:16AM6.16m
4:50PM6.35m
5:08AM6.67m
5:37PM6.89m
5:56AM7.16m
6:21PM7.37m
6:42AM7.55m
7:05PM7.72m
7:28AM7.78m
7:49PM7.90m
8:14AM7.80m
8:34PM7.89m
9:01AM7.62m
Low Tide
10:07PM2.06m
10:38AM1.50m
11:03PM1.49m
11:29AM0.95m
11:53PM0.88m
12:16PM0.46m
00:40AM0.35m
1:02PM0.11m
1:25AM-0.04m
1:47PM-0.07m
2:11AM-0.23m
2:32PM-0.05m
2:57AM-0.19m
cloud
part cloud
part cloud
rain showers
rain showers
light rain
light rain
rain showers
clear
clear
rain showers
clear
clear
clear
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:33
6:33
6:31
6:30
6:28
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:43
9:45
9:45
9:47
9:49
9:50
9:52
9:52
1
2
2
2
4
1
1
Temp °C
13
12
12
11
11
10
10
10
11
12
11
11
12
12
12
14
13
12
14
14
14
8
7
3
2
2
2
3
4
6
8
6
6
7
8
9
11
10
9
11
11
10
Swell 1
Height (m)
Direction
Period (s)
0.2
W
9
0.2
WNW
12
0.1
W
16
0.1
W
16
1.3
WNW
8
1.2
WNW
8
1.2
WNW
8
0.4
WNW
8
0.9
NW
8
0.3
WNW
13
0.6
WNW
7
0.9
WNW
14
1.6
WNW
13
1.5
WNW
12
1.4
WNW
11
1.8
W
9
2.4
W
10
Energy kJ
6
15
5
5
223
181
171
20
82
35
36
277
816
559
431
551
1154
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
12
0.2
W
9
0.2
W
9
0.2
W
8
0.5
WNW
12
0.5
W
11
Energy kJ
6
6
6
6
83
58
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
8
0.1
W
17
0.1
W
16
0.4
WNW
15
Energy kJ
3
6
5
73
Wind waves
Height (m)
Direction
Period (s)
0.7
NW
4
1.2
NW
5
2.4
WNW
7
3
WNW
8
3
WNW
8
2.5
WNW
8
2.5
NW
8
2.1
NW
7
0.8
NNE
5
0.5
N
4
1.3
WNW
6
1.1
NW
6
0.7
NW
5
0.8
WNW
7
0.6
WNW
6
Energy kJ
15
82
577
1047
1099
1068
840
470
33
9
116
67
24
67
33
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
2
2
1
2
1
1
1
1
1
1
3
2
2
2
3
Distance (km)
555
561
561
884
123
604
123
117
100
117
95
107
107
21
0
81
21
0
21
1
1
Best forecast wave conditions in Cote d'Armor - Brittany
Rating
(10 max)
1
1
2
2
3
Best forecast wave conditions in France
Rating
(10 max)
1
3
1
2
2
2
3
3
3
2
1
1
1
2
4
2
2
3
3
Header Global
Rating
(10 max)
9
9
6
8
9
5
5
5
5
5
5
4
6
5
5
4
4
7
5
5
4
  • 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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