Trestraou surfForecast / Brittany – Cote d'Armor / France

information circle48hr Weather and Surf, issued 1 am Saturday 09 May 2026 CEST
Forecast update in hr  min  s Forecast update imminent
Trestraou surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trestraou sea temperature is
13.2° C
(Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Trestraou today?

The current surf forecast for Trestraou at 8AM is: 0.4m 13s primary swell from a West-northwest direction and 0.1m 10s secondary swell from a West direction, 0.8m 4s secondary swell from a East-northeast direction (forecast issued at 01:00am May 09). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (09 May)1.5ft (0.5m)12s
Afternoon (09 May)1.5ft (0.4m)12s
Evening (09 May)4ft (1.2m)5s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 16mm), heaviest on Sun afternoon. Very mild (max 16°C on Sat afternoon, min 10°C on Sun night). Winds decreasing (strong winds from the ENE on Sun morning, light winds from the NW by Mon night).

Saturday
9
Sunday
10
Monday
11
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.4
WNW
13
0.4
WNW
13
0.4
WNW
13
0.5
W
12
0.4
WNW
12
1
NE
5
1.2
NE
5
1.2
NE
5
1.3
NE
6
1.4
NE
6
0.3
WNW
11
0.3
WNW
11
0.2
W
11
0.2
W
11
0.2
W
11
0.2
W
10
0.2
W
10
0.1
W
10
0.3
NW
8
0.1
W
10
0.1
W
10
0.1
W
10
0.8
NNE
6
0.3
NW
4
Wave Graph
Metric surfscale
Energy kJ
59
57
54
76
48
47
80
80
97
124
23
23
9
9
9
8
8
3
10
2
2
2
46
2
Wind (km/h)
20
ESE
15
ESE
20
E
25
E
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
25
NE
40
ENE
40
ENE
35
ENE
40
NE
40
NE
35
NE
35
NE
30
NE
25
NE
25
NNE
20
NNE
15
NNW
15
NW
10
NW
cross
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross
High Tide
11:38PM5.71m
12:15PM5.34m
00:44AM5.48m
1:33PM5.23m
2:03AM5.47m
2:52PM5.41m
Low Tide
6:03AM2.24m
6:25PM2.51m
7:08AM2.41m
7:38PM2.63m
8:25AM2.35m
8:58PM2.48m
cloud
cloud
cloud
part cloud
light rain
cloud
light rain
cloud
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
clear
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:39
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:38
9:40
9:42
1
1
1
2
3
3
3
1
1
Temp °C
13
12
12
14
14
16
14
13
12
12
12
11
11
11
11
11
10
10
10
10
11
11
11
12
9
8
8
9
10
12
11
10
8
7
5
3
5
4
3
4
3
3
3
4
6
7
7
9
Swell 1
Height (m)
Direction
Period (s)
0.4
WNW
13
0.4
WNW
13
0.4
WNW
13
0.5
W
12
0.4
WNW
12
0.4
WNW
12
0.4
WNW
12
0.4
WNW
12
0.3
WNW
11
0.3
WNW
11
0.3
WNW
11
0.3
WNW
11
0.2
W
11
0.2
W
11
0.2
W
11
0.2
W
10
0.2
W
10
0.1
NW
8
0.3
NW
8
0.1
NW
8
0.1
W
10
1
NE
6
0.8
NNE
6
0.6
NE
6
Energy kJ
59
57
54
76
48
47
47
46
25
24
23
23
9
9
9
8
8
3
10
2
2
66
46
22
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
6
0.1
NW
6
0.1
W
10
0.2
WNW
9
0.2
WNW
9
0.2
WNW
9
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
NW
8
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
NW
10
0.1
W
9
Energy kJ
1
1
2
8
8
8
6
5
5
5
3
3
3
3
3
3
2
2
2
2
2
4
2
Swell 3
Height (m)
Direction
Period (s)
0.1
W
10
0.1
W
10
0.1
NW
6
0.1
NW
7
0.1
NW
8
0.1
NW
9
0.2
W
8
0.1
W
9
0.1
W
9
0.1
W
9
0.1
N
8
0.1
W
10
0.1
SW
9
0.1
W
9
Energy kJ
2
2
1
2
3
3
5
2
2
2
1
2
3
2
Wind waves
Height (m)
Direction
Period (s)
0.8
ENE
4
0.8
ENE
5
0.8
ENE
4
0.9
ENE
4
0.9
ENE
4
1
NE
5
1.2
NE
5
1.2
NE
5
1.3
NE
6
1.4
NE
6
2.2
NE
7
2.5
NE
7
2.5
NE
8
3
NE
8
3
NE
8
2.5
NE
8
2.5
NE
7
2.1
NE
7
1.9
NE
7
1.7
NE
6
1.4
NE
6
0.3
NW
4
Energy kJ
25
28
27
26
32
43
80
80
97
124
414
645
799
978
844
805
662
459
331
226
135
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
102
48
100
100
100
101
100
118
410
105
587
126
591
600
591
187
187
187
180
299
119
287
290
106
Best forecast wave conditions in Cote d'Armor - Brittany
Rating
(10 max)
Best forecast wave conditions in France
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
2
1
1
1
1
1
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
4
4
4
4
4
9
9
7
9
5
8
5
4
4
4
5
9
  • 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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