Tronoen Surf Break

Lat Long: 47.85° N 4.35° W

Issued: 7 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Tronoen sea temperature is
16.6° C

Slightly warmer than usual

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


Tronoen surf forecast from 21 Jun 2026:

  • Most powerful swell: Saturday 27 Jun, 5PM (local time) - 4.5ft (1.3m), 9s period, WNW swell with 292 kJ wave energy.

Best Forecast Surf Conditions for Tronoen this week:

The most powerful waves expected at Tronoen in the next 16 days are 1.3m 9s and forecast to arrive on Saturday (Jun 27) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Thursday (Jun 25) at 5AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5PM (Sat 27th Jun)4.5ft (1.3m) 9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 31°C on Mon night, min 19°C on Sun morning). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Thu morning. Warm (max 33°C on Wed afternoon, min 16°C on Fri night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
W
7
0.6
W
7
0.5
W
7
0.4
NW
7
0.3
WNW
7
0.2
WSW
7
0.4
WSW
10
0.5
W
9
0.5
W
9
0.5
W
8
0.4
WSW
8
0.4
W
8
0.4
W
10
0.4
W
9
0.7
W
12
0.9
WNW
11
0.8
WNW
10
0.8
WNW
10
0.9
WNW
10
1.3
WNW
9
0.8
WNW
9
Wave Graph
Metric surfscale
Energy kJ
54
38
25
13
10
5
33
44
40
36
23
21
29
25
132
187
136
131
132
292
99
Wind (km/h)
10
E
0
WSW
15
NE
10
E
5
NNW
10
S
10
ESE
10
W
20
ENE
15
ESE
20
SE
20
E
15
W
20
W
10
SW
25
S
20
SSW
15
WSW
20
WSW
15
SW
10
SW
Wind State
off
glassy
off
cross-off
glassy
cross-on
cross-off
cross-on
off
cross-off
cross-off
off
on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
High Tide
10:30AM3.30m
10:54PM3.49m
11:33AM3.16m
11:58PM3.29m
12:39PM3.09m
1:06AM3.16m
1:44PM3.11m
2:09AM3.13m
2:40PM3.19m
3:04AM3.17m
3:28PM3.30m
3:50AM3.26m
4:10PM3.43m
4:31AM3.36m
Low Tide
4:36PM0.88m
5:17AM0.87m
5:37PM1.05m
6:16AM1.01m
6:40PM1.15m
7:14AM1.09m
7:42PM1.16m
8:10AM1.10m
8:39PM1.11m
9:01AM1.06m
9:29PM1.01m
9:47AM0.98m
10:15PM0.89m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
6:18
6:18
6:18
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:19
10:19
10:20
10:20
10:20
10:20
10:20
 mm
1
Temp °C
22
28
29
29
29
31
29
30
31
32
33
32
23
19
19
20
20
18
16
17
16
Feels °C
21
29
29
29
29
32
28
28
29
30
29
30
22
16
18
18
18
16
13
15
14
Swell 1
Height (m)
Direction
Period (s)
0.7
W
7
0.6
W
7
0.5
W
7
0.3
WSW
7
0.3
WNW
7
0.2
WSW
7
0.4
WSW
10
0.5
W
9
0.5
W
9
0.5
W
8
0.4
WSW
8
0.4
W
8
0.5
SE
4
0.4
W
9
0.7
W
12
0.9
WNW
11
0.8
WNW
10
0.8
WSW
6
0.9
WNW
10
0.4
SW
5
0.8
WNW
9
Energy kJ
54
38
25
9
9
5
33
44
40
36
23
21
8
25
132
187
136
51
132
7
99
Swell 2
Height (m)
Direction
Period (s)
0.2
WNW
8
0.2
ESE
3
0.3
N
5
0.4
NW
7
0.3
ESE
3
0.3
SE
4
0.3
WSW
7
0.3
WSW
7
0.3
NW
7
0.2
NNW
4
0.2
NNW
4
0.2
NNW
5
0.4
W
10
0.4
SE
4
0.3
SE
5
0.7
SW
5
0.7
SW
6
0.8
WNW
10
0.5
SW
6
0.1
SW
15
0.1
SW
15
Energy kJ
6
1
4
13
2
2
11
9
7
2
2
2
29
5
3
27
33
131
15
9
8
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
7
0.2
WNW
7
0.3
WSW
7
0.2
WNW
7
0.2
SSE
4
0.3
NW
6
0.1
NW
7
0.1
NW
6
0.1
NW
6
0.1
W
14
0.2
W
11
0.1
N
5
0.1
SE
4
0.1
S
16
0.1
S
16
0.1
SW
15
0.1
SW
15
Energy kJ
2
5
10
4
1
6
2
2
1
4
9
1
1
5
5
8
8
Wind waves
Height (m)
Direction
Period (s)
0.3
E
3
0.3
E
3
0.4
ESE
3
0.5
SE
4
0.5
SE
5
0.6
WSW
4
0.8
WSW
5
0.4
SSW
5
1.3
WNW
9
0.5
W
3
Energy kJ
1
2
5
8
12
11
37
11
292
6
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
2
1
Distance (km)
0
495
600
574
521
289
521
521
52
42
618
606
535
287
2
29
29
2
483
2
2
Best forecast wave conditions in Finistere - Brittany
Rating
(10 max)
1
1
1
1
1
1
1
2
1
Best forecast wave conditions in France
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
1
Header Global
Rating
(10 max)
7
4
7
5
6
6
5
5
6
7
8
6
5
5
5
5
5
5
5
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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Information about the Tronoen Surf forecast

The above surf forecast table for Tronoen provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tronoen can be found by selecting the local surf guide option on the grey menu. Our Tronoen 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 (Tronoen) 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 Tronoen 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.

Tronoen is 13 km (8 miles) from the city of Loctudy. If you plan a holiday in Finistere - Brittany, look for hotels and other accommodation in Loctudy. Loctudy has rooms for a wide range of budgets as well as car hire and transport links.

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