Tronoen Surf Break

Lat Long: 47.85° N 4.35° W

Issued: 1 pm 29 Jun 2026 (local time)

Forecast update in  hr  min

Today's Tronoen sea temperature is
20.0° C

3.5°C warmer than normal for this time of year

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


Tronoen surf forecast from 29 Jun 2026:

  • Best quality surf: Tuesday 30 Jun, 5AM (local time) - 6ft (1.8m), 11s period, WNW swell with glassy winds.
  • Most powerful swell: Monday 29 Jun, 11PM (local time) - 7ft (2.1m), 11s period, WNW swell with 1,072 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 30 Jun, 5AM (local time) - 6ft (1.8m), 11s period with WNW swell.

Best Forecast Surf Conditions for Tronoen this week:

The surf forecast for Tronoen over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jun 30) at 5AM. The primary swell is predicted to be 1.8m and 11s period with a secondary swell of 0.1m and 13s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Tronoen in the next 16 days are 2.1m 11s and forecast to arrive on Monday (Jun 29) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Sunday (Jul 05) at 2AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Tue 30th Jun)6ft (1.8m) 11s
Best Surf 5AM (Tue 30th Jun)6ft (1.8m) 11s
Most Powerful11PM (Mon 29th Jun)7ft (2.1m) 11s

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. Very mild (max 18°C on Tue afternoon, min 15°C on Mon night). Winds increasing (calm on Tue morning, fresh winds from the NW by Wed afternoon).

Days 5-7 Weather Summary

Mostly dry. Warm (max 29°C on Sat night, min 16°C on Fri morning). Mainly fresh winds.

Mon
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
1
2
0
0
1
1
0
0
0
0
1
3
0
1
2
0
1
1
0
1
0
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)
2.3
WNW
12
1.9
WNW
11
1.5
WNW
10
1.5
WNW
10
2
W
11
1.8
W
11
2.1
WNW
10
1.6
WNW
10
1.1
WNW
9
1
WNW
9
1.5
WNW
9
1.6
WNW
10
1.6
WNW
10
1.4
WNW
10
1.1
WNW
10
1
W
10
0.8
W
10
0.7
W
10
0.7
W
9
0.6
NW
10
0.6
NW
9
Wave Graph
Metric surfscale
Energy kJ
1444
854
432
407
917
762
934
452
211
177
402
520
520
363
250
198
122
88
83
74
65
Wind (km/h)
20
WNW
10
NNW
15
W
25
W
20
NW
25
NW
30
NW
15
NNW
15
WNW
25
NW
20
N
5
N
25
NW
20
NNE
5
ESE
20
NW
15
NE
10
ESE
20
WNW
15
ENE
20
E
Wind State
cross-on
cross
on
on
cross
cross
cross
cross
cross-on
cross
cross-off
glassy
cross-on
cross-off
cross-off
cross-on
cross-off
cross-off
cross-on
off
cross-off
High Tide
5:24PM3.67m
5:44AM3.53m
5:59PM3.76m
6:18AM3.57m
6:34PM3.81m
6:52AM3.57m
7:08PM3.82m
7:26AM3.54m
7:43PM3.79m
8:02AM3.49m
8:18PM3.73m
8:39AM3.43m
8:56PM3.65m
9:21AM3.36m
Low Tide
11:36PM0.69m
11:48AM0.70m
00:15AM0.63m
12:25PM0.66m
00:52AM0.61m
1:01PM0.64m
1:29AM0.62m
1:36PM0.67m
2:05AM0.66m
2:12PM0.73m
2:42AM0.72m
2:50PM0.81m
3:22AM0.78m
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:22
6:22
6:22
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:20
10:19
10:19
10:19
10:19
10:17
10:17
10:17
 mm
Temp °C
16
16
16
18
18
17
17
17
17
20
20
19
25
26
22
28
29
25
29
32
28
Feels °C
14
12
14
15
16
14
13
12
16
18
17
20
21
21
21
24
24
24
25
27
23
Swell 1
Height (m)
Direction
Period (s)
2.3
WNW
12
1.9
WNW
11
1.5
WNW
10
1.5
WNW
10
2
W
11
1.8
W
11
1.6
WNW
10
1.1
WNW
9
1
WNW
9
1.5
WNW
9
1.6
WNW
10
1.3
WNW
10
1.4
WNW
10
1.1
WNW
10
1
W
10
0.8
W
10
0.7
W
10
0.7
W
9
0.6
NW
10
0.6
NW
9
Energy kJ
1444
854
432
407
917
762
452
211
177
402
520
370
363
250
198
122
88
83
74
65
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
13
0.1
SW
13
0.1
S
12
0.5
W
12
0.1
NW
9
0.5
NW
11
0.6
NW
10
0.6
NW
10
0.6
W
9
0.5
W
9
Energy kJ
7
7
3
77
3
57
82
82
56
37
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
13
0.1
SW
13
0.2
ESE
4
0.4
NW
10
0.3
NNW
4
0.2
E
4
0.4
NW
4
Energy kJ
7
7
2
28
3
1
5
Wind waves
Height (m)
Direction
Period (s)
0.5
W
3
2.1
WNW
10
0.5
NW
3
1.6
WNW
10
0.2
NNE
2
0.3
E
3
0.7
NW
9
0.6
N
4
0.3
ENE
4
0.6
NW
4
0.6
N
4
0.5
E
4
Energy kJ
5
934
5
520
1
2
79
13
2
11
11
9
Nearest Offshore or Glassy
Rating
(10 max)
2
3
2
1
3
3
3
2
1
1
3
3
2
2
2
1
2
1
1
1
1
Distance (km)
52
8
2
52
9
9
62
11
2
62
18
0
259
8
0
62
8
0
9
0
1
Best forecast wave conditions in Finistere - Brittany
Rating
(10 max)
2
3
2
1
3
3
3
2
1
1
3
3
2
2
1
2
1
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
2
3
3
2
3
3
3
2
2
2
3
3
2
2
2
1
2
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
4
5
5
5
5
5
5
9
5
5
5
7
7
7
9
9
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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