Tronoen Surf Break

Lat Long: 47.85° N 4.35° W

Issued: 1 pm 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tronoen sea temperature is
17.7° 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 6 Jul 2026:

  • Best quality surf: Monday 6 Jul, 11PM (local time) - 2.5ft (0.7m), 8s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Saturday 11 Jul, 11AM (local time) - 3ft (0.9m), 10s period, WNW swell with 176 kJ wave energy.
  • Next surfable swell (1★+): Monday 6 Jul, 11PM (local time) - 2.5ft (0.7m), 8s 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 Monday (Jul 06) at 11PM. The primary swell is predicted to be 0.7m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Tronoen in the next 16 days are 0.9m 10s and forecast to arrive on Saturday (Jul 11) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Monday (Jul 13) at 8AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 6th Jul)2.5ft (0.7m) 8s
Best Surf11PM (Mon 6th Jul)2.5ft (0.7m) 8s
Most Powerful11AM (Sat 11th Jul)3ft (0.9m) 10s

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


Updates in  hr  min  s Forecast update imminent

Alright folks, Rusty here. Let’s look at what’s on the cards for Tronoen.

Right now, there’s a real flat spell in the water. The first few days are pretty ordinary, with tiny 2ft swell from the WNW, and the energy is weak. Wednesday the 8th of July morning shows a glassy window with a bit more energy, but it’s still small at 2ft. The water temp is sitting at 64°, which is about 1° warmer than average for this time of year – not a big deal, just a touch on the mild side.

Thursday the 9th through Saturday the 11th sees the swell holding around 3ft to 3ft, with energy building up on Saturday morning. Winds are mostly cross-off or light, so the surf will be clean, but the size is still tiny – really just something for a longboard or a funboard. Nothing to get excited about.

Then from Sunday the 12th onwards, we get a strong offshore wind on the morning, but the swell is dropping fast to 2ft and then 0.7ft by Monday. That’s a real flat patch. Tuesday the 14th picks up a longer period groundswell (12 seconds) from the west, but it’s only 1ft – no juice.

The next real pulse comes around Thursday the 16th afternoon, with moderate wave energy and 3ft from the west, but it’s onshore wind so the quality is poor. Friday the 17th sees the swell building to 5ft, but again, cross-onshore winds spoil it.

Now, the standout window arrives on Saturday the 18th. The morning has 7ft swell from the west with moderate cross-shore wind and strong energy. That’s a solid, powerful swell, but it’s going to be a bit rough and choppy – better for experienced surfers only, as 7ft is getting up there. But the real prize is waiting for Monday the 20th morning. The swell is 7ft from the WNW, energy is strong, wind is light from the ESE – that’s cross-offshore, creating clean, lined-up waves. That’s the best of the whole run: smooth, powerful, and all to yourself if the crowds stay low.

Tuesday the 21st morning brings the biggest swell of the period – 8ft from the WNW with energy hitting nearly a thousand. It’s clean with cross-off wind, but at that size, it’s expert territory. The period is 9 seconds, so it’s a mid-period groundswell with good shape but a bit of a gap between sets.

Overall, it’s a slow start, but the second week picks up. The real highlight is Monday the 20th morning – get on it if you can. The big 8ft on Tuesday the 21st is for the brave.

Stay stoked,
Rusty

Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Warm (max 31°C on Wed night, min 22°C on Tue morning). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 33°C on Sat night, min 22°C on Sat night). Mainly fresh winds.

Mon
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
1
1
0
1
1
0
0
0
0
1
0
0
1
0
0
0
0
0
0
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)
0.8
WNW
8
0.7
WNW
8
0.6
WNW
9
0.6
WNW
8
0.4
WNW
10
0.7
WNW
10
0.9
WNW
10
0.8
WNW
10
0.8
WNW
10
0.9
WNW
9
0.7
WNW
9
0.9
WNW
9
0.9
WNW
9
0.6
WNW
11
0.9
WNW
10
0.9
WNW
10
0.8
WNW
9
0.7
WNW
9
0.4
WNW
8
0.4
NW
8
0.2
WNW
8
Wave Graph
Metric surfscale
Energy kJ
80
73
59
55
33
100
132
120
120
136
86
116
111
95
176
137
92
67
27
17
6
Wind (km/h)
10
SSW
10
NE
5
NNW
25
NW
15
NE
5
SSE
20
NW
15
NNE
15
NNE
10
WNW
15
ENE
20
ESE
15
SSE
15
ENE
15
ESE
5
NNW
30
ENE
30
ENE
30
NE
35
ENE
30
E
Wind State
cross-on
cross-off
glassy
cross-on
cross-off
glassy
cross-on
cross-off
cross-off
cross-on
off
cross-off
cross
off
cross-off
cross
off
off
cross-off
off
off
High Tide
9:39PM3.55m
10:08AM3.29m
10:30PM3.44m
11:05AM3.24m
11:31PM3.35m
12:13PM3.24m
00:45AM3.33m
1:28PM3.34m
2:03AM3.42m
2:40PM3.54m
3:14AM3.59m
3:43PM3.80m
4:16AM3.80m
Low Tide
3:33PM0.91m
4:08AM0.86m
4:24PM1.00m
5:01AM0.93m
5:25PM1.07m
6:04AM0.97m
6:35PM1.05m
7:12AM0.94m
7:47PM0.93m
8:20AM0.83m
8:55PM0.72m
9:23AM0.65m
9:57PM0.45m
10:20AM0.44m
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:28
6:28
6:28
6:30
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:17
10:16
10:16
10:15
10:15
10:15
10:14
10:14
 mm
1
1
Temp °C
28
28
26
29
30
24
29
31
26
32
32
30
29
30
31
32
33
29
33
30
24
Feels °C
26
26
25
24
24
22
24
26
24
30
28
27
26
27
28
29
28
24
28
25
19
Swell 1
Height (m)
Direction
Period (s)
0.8
WNW
8
0.7
WNW
8
0.6
WNW
9
0.6
WNW
8
0.5
W
8
0.7
WNW
10
0.9
WNW
10
0.8
WNW
10
0.8
WNW
10
0.9
WNW
9
0.7
WNW
9
0.9
WNW
9
0.9
WNW
9
0.7
WNW
8
0.9
WNW
10
0.9
WNW
10
0.8
WNW
9
0.7
WNW
9
0.5
E
4
0.4
NW
8
0.2
WNW
8
Energy kJ
80
73
59
55
33
100
132
120
120
136
86
116
111
70
176
137
92
67
9
17
6
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
4
0.1
SE
4
0.2
SSE
4
0.2
WNW
11
0.4
WNW
10
0.2
ESE
4
0.4
NW
4
0.4
NNW
4
0.5
E
4
0.4
NNW
5
0.1
W
15
0.4
SE
3
0.6
WNW
11
0.3
SE
3
0.4
NNW
8
0.4
NNW
7
0.4
WNW
8
0.1
N
9
0.2
N
5
Energy kJ
3
1
1
12
33
2
4
5
9
7
4
3
95
1
19
18
27
2
2
Swell 3
Height (m)
Direction
Period (s)
0.4
NNW
4
0.1
SW
5
0.1
SW
5
0.3
WNW
13
0.2
N
3
0.4
NNW
8
0.1
N
9
Energy kJ
5
1
1
34
1
19
2
Wind waves
Height (m)
Direction
Period (s)
0.3
SE
4
0.3
ESE
3
0.3
NW
2
0.2
ENE
2
0.2
ESE
4
0.6
N
4
0.4
E
4
0.4
ESE
4
0.5
E
3
0.4
ESE
3
0.7
ENE
3
0.8
E
4
1.1
ENE
4
1.2
E
5
Energy kJ
2
2
1
1
1
11
5
6
5
4
12
24
42
75
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
Distance (km)
2
0
0
262
0
0
9
8
8
2
0
1
1
0
1
8
267
267
639
267
374
Best forecast wave conditions in Finistere - Brittany
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
8
7
5
5
9
8
9
9
5
6
6
5
8
6
5
5
5
9
9
7
4
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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