Tronoen surf break

Tronoen surfForecast / Brittany – Finistere / France

information circle48hr Weather and Surf, issued 7 pm Thursday 21 May 2026 CEST
Forecast update in hr  min  s Forecast update imminent
Tronoen surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tronoen sea temperature is
14.4° C
(Which is slightly warmer than usual)

How big are the waves at Tronoen today?

The current surf forecast for Tronoen at 3AM is: 1.5m 10s primary swell from a West direction and 0.6m 5s secondary swell from a South direction (forecast issued at 07:00pm May 21). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (22 May)5.5ft (1.7m)11s
Afternoon (22 May)5.5ft (1.7m)11s
Evening (22 May)5ft (1.6m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 28°C on Sun afternoon, min 15°C on Thu night). Wind will be generally light.

Thu
21
Friday
22
Saturday
23
Sun
24
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
2 AM
5 AM
8 AM
11 AM
2 PM
Rating
(10 max)
1
1
2
0
2
3
3
2
2
3
3
2
1
2
2
2
2
1
2
2
2
2
0
1
Swell
Height Map
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.4
W
11
1.4
W
11
1.4
W
11
1.4
W
10
1.5
W
10
1.7
W
11
1.7
W
11
1.7
W
11
1.6
W
11
1.6
W
11
1.6
W
10
1.5
W
10
1.5
W
10
1.4
W
10
1.4
W
10
1.4
W
10
1.3
W
10
1.3
W
10
1.2
W
10
1.2
W
10
1.1
W
10
1.1
W
10
1
W
10
0.9
W
9
Wave Graph
Metric surfscale
Energy kJ
451
440
432
424
489
683
683
683
606
595
562
496
486
408
400
400
347
361
290
279
234
223
181
137
Wind (km/h)
25
SE
20
SE
15
SSE
10
S
5
S
10
ESE
15
ESE
20
SE
20
SE
5
SE
10
ESE
15
E
15
NNW
15
NNE
10
E
10
SE
10
SE
10
NW
10
NNE
15
ENE
15
ENE
15
ENE
15
E
15
ESE
cross-off
cross-off
cross-off
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross
cross-off
off
cross-off
cross-off
cross
cross-off
off
off
off
cross-off
cross-off
High Tide
9:13PM3.80m
9:53AM3.32m
10:20PM3.56m
11:07AM3.13m
11:37PM3.40m
12:27PM3.08m
Low Tide
2:57PM0.68m
3:41AM0.64m
4:00PM0.91m
4:50AM0.84m
5:10PM1.06m
6:01AM0.94m
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:30
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:54
9:55
9:58
9:59
Temp °C
17
19
19
16
15
16
19
21
20
20
21
22
17
19
21
23
25
25
26
24
23
23
23
26
12
15
16
15
15
15
17
17
18
21
21
21
16
17
21
22
24
24
26
24
23
22
22
25
Swell 1
Height (m)
Direction
Period (s)
1.4
W
11
1.4
W
11
1.4
W
11
1.4
W
10
1.5
W
10
1.7
W
11
1.7
W
11
1.7
W
11
1.6
W
11
1.6
W
11
1.6
W
10
1.5
W
10
1.5
W
10
1.4
W
10
1.4
W
10
1.4
W
10
1.3
W
10
1.3
W
10
1.2
W
10
1.2
W
10
1.1
W
10
1.1
W
10
1
W
10
0.9
W
9
Energy kJ
451
440
432
424
489
683
683
683
606
595
562
496
486
408
400
400
347
361
290
279
234
223
181
137
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
15
0.1
SW
15
0.1
SW
14
0.6
S
5
0.6
S
5
0.5
S
5
0.5
SE
4
0.4
SSE
4
0.4
SE
4
0.4
SE
4
0.3
SE
4
0.3
SE
4
0.3
SE
4
0.3
SE
4
0.4
SE
4
0.4
SE
4
0.4
SE
4
0.2
N
4
0.1
S
14
0.1
SW
13
0.1
SW
13
Energy kJ
8
8
8
19
20
13
7
6
4
4
3
3
3
3
5
5
5
1
4
7
7
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
14
0.1
SW
14
0.2
NNW
4
0.2
NNW
4
0.3
N
4
0.1
SW
14
Energy kJ
8
8
1
1
3
8
Wind waves
Height (m)
Direction
Period (s)
0.7
SE
4
0.6
SE
4
0.6
SSE
4
0.4
SSE
5
0.5
SE
3
0.5
SE
4
0.3
ESE
4
0.3
ESE
4
0.4
SE
4
0.4
SE
4
0.4
ESE
4
0.4
ESE
4
0.5
SE
4
Energy kJ
14
14
16
7
4
6
3
3
5
5
6
6
7
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
2
2
3
3
1
1
3
3
2
2
2
2
2
2
2
2
2
2
2
1
1
Distance (km)
82
27
0
2
2
0
0
28
28
0
0
0
8
0
0
0
0
8
0
0
0
0
1
0
Best forecast wave conditions in Finistere - Brittany
Rating
(10 max)
3
2
2
2
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
1
1
Best forecast wave conditions in France
Rating
(10 max)
3
2
2
2
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
1
1
Header Global
Rating
(10 max)
5
5
5
4
5
7
7
7
6
6
6
5
6
7
8
8
7
6
5
5
5
5
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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