Trestrignel surfForecast / Brittany – Cote d'Armor / France

information circle48hr Weather and Surf, issued 1 am Thursday 21 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
13.1° C
(Which is normal for this time of year)

How big are the waves at Trestrignel today?

The current surf forecast for Trestrignel at 10AM is: 1.7m 12s primary swell from a West direction (forecast issued at 01:00am May 21). The wind direction is predicted to be offshore and the swell rating is 2.

Time (CEST) & DateWave HeightWave Period
Morning (21 May)5.5ft (1.7m)12s
Afternoon (21 May)5ft (1.5m)11s
Evening (21 May)4.5ft (1.3m)11s

Table - waves today at Trestrignel. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

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

Thursday
21
Friday
22
Saturday
23
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
3
3
2
2
1
1
1
1
1
1
2
2
2
2
2
1
1
0
1
1
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.1
W
12
1.9
W
12
1.8
W
12
1.6
W
12
1.5
W
11
1.4
W
11
1.3
W
11
1.3
W
11
1.3
W
10
1.3
W
10
1.4
W
10
1.5
W
11
1.5
W
11
1.4
W
11
1.4
W
11
1.3
W
11
1.3
W
10
1.3
W
10
1.2
W
10
1.2
W
10
1.2
W
10
1.1
W
10
1.1
W
10
1.1
W
10
Wave Graph
Metric surfscale
Energy kJ
1342
1013
895
698
546
451
375
375
358
358
416
544
524
459
451
375
354
367
302
290
282
242
252
247
Wind (km/h)
15
S
15
S
10
S
10
SE
15
ESE
20
SE
15
SE
15
SSE
15
S
15
S
10
S
5
S
10
ESE
10
SSE
5
SSW
5
S
10
SSW
10
W
5
S
5
W
10
NNE
15
NNE
15
NNE
10
ENE
cross-off
off
off
off
cross-off
cross-off
off
off
off
off
cross-off
off
cross-off
off
glassy
off
cross-off
cross
glassy
glassy
cross-on
cross-on
cross-on
cross
High Tide
10:45AM6.79m
11:07PM6.88m
11:46AM6.31m
00:10AM6.43m
12:54PM5.93m
Low Tide
4:37AM0.48m
4:58PM1.04m
5:32AM0.98m
5:55PM1.54m
6:33AM1.46m
7:00PM1.96m
part cloud
part cloud
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:54
9:57
9:58
Temp °C
14
14
14
16
20
21
22
20
19
18
17
20
24
27
26
24
22
19
18
20
23
22
20
20
11
11
12
14
17
18
21
18
17
15
15
20
24
26
27
24
22
18
18
21
24
21
19
20
Swell 1
Height (m)
Direction
Period (s)
2.1
W
12
1.9
W
12
1.8
W
12
1.6
W
12
1.5
W
11
1.4
W
11
1.3
W
11
1.3
W
11
1.3
W
10
1.3
W
10
1.4
W
10
1.5
W
11
1.5
W
11
1.4
W
11
1.4
W
11
1.3
W
11
1.3
W
10
1.3
W
10
1.2
W
10
1.2
W
10
1.2
W
10
1.1
W
10
1.1
W
10
1.1
W
10
Energy kJ
1342
1013
895
698
546
451
375
375
358
358
416
544
524
459
451
375
354
367
302
290
282
242
252
247
Swell 2
Height (m)
Direction
Period (s)
0.3
E
3
0.2
ESE
3
0.2
ESE
3
Energy kJ
2
1
1
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.5
E
3
0.4
ESE
3
0.3
ESE
3
0.2
ESE
3
Energy kJ
5
4
2
1
Nearest Offshore or Glassy
Rating
(10 max)
3
3
2
2
2
2
1
1
1
1
2
2
2
2
2
1
1
1
1
1
2
2
1
1
Distance (km)
0
0
0
0
13
22
0
0
0
0
0
0
0
0
0
0
0
1
0
0
13
13
13
13
Best forecast wave conditions in Cote d'Armor - Brittany
Rating
(10 max)
3
3
2
3
2
1
2
2
2
1
2
2
2
2
2
2
1
1
2
2
2
2
1
1
Best forecast wave conditions in France
Rating
(10 max)
4
4
4
3
3
3
3
2
2
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
4
5
4
4
5
7
8
7
6
5
5
6
7
7
8
8
7
6
6
  • 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

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