Tronoen Surf Break

Lat Long: 47.85° N 4.35° W

Issued: 7 pm 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tronoen sea temperature is
18.3° C

1.5°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 4 Jul 2026:

  • Best quality surf: Saturday 11 Jul, 2AM (local time) - 4ft (1.2m), 8s period, NW swell with offshore winds.
  • Most powerful swell: Saturday 11 Jul, 2AM (local time) - 4ft (1.2m), 8s period, NW swell with 211 kJ wave energy.
  • Next surfable swell (1★+): Sunday 5 Jul, 5AM (local time) - 2.5ft (0.8m), 10s period with W 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 Sunday (Jul 05) at 5AM. The primary swell is predicted to be 0.8m and 10s period with a secondary swell of 0.5m and 10s. 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 1.2m 8s and forecast to arrive on Saturday (Jul 11) at 2AM. Winds are predicted to be offshore 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 11PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sun 5th Jul)2.5ft (0.8m) 10s
Best Surf 2AM (Sat 11th Jul)4ft (1.2m) 8s
Most Powerful 2AM (Sat 11th Jul)4ft (1.2m) 8s

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


Updates in  hr  min  s Forecast update imminent

G’day, Rusty here. Let’s be straight, Tronoen’s looking at a pretty bleak run for the next couple of weeks. There are no real standouts – just a few brief moments where it might be worth a paddle. The whole pattern is stuffed with lumpy onshore junk, with not enough quality to get keen on.

The first real shot comes on Sunday, July 5th, in the morning. It’s the best you’ll get for a while. Glassy conditions with a light easterly offshore, and the swell is a tiny 0.7m from the west with a 10-second period. The combined energy is weak (160). The water’s sitting at 18°, which is a touch warmer than normal for the time of year – nice on the skin but not a big deal. It’s a clean, surfable wave, but so small and ordinary it’s barely waist-high.

A couple of other mornings pop up with clean conditions – like Monday July 6th morning (0.9m, WNW, period 9 seconds, energy 106) and Sunday July 12th morning (0.9m, WNW, period 9 seconds, energy 154). The winds are light offshore or cross-offshore, so it’ll look tidy enough, but the swell has no power. Nothing here is going to get you excited.

As we push into the second week, the swell gets bigger but the wind turns nasty. By Thursday July 16th afternoon, there’s 2.2m from the WSW with a short 8-second period (strong energy: 532), but it’s under a fresh cross-onshore breeze. This is all lumpy, choppy mess – more interesting for kite-surfing than paddle surfing. Same story on Friday July 17th (2.0m, cross-on, 542 energy) and the days after. The long gaps between any decent conditions are pretty normal for this area; it’s a flat spell that just won’t break.

The honest truth: the only semi-decent window is that Sunday morning (July 5th). Small, clean, glassy – worth a look if you’re keen. Otherwise, the rest of the 16 days is a dud. Sometimes the ocean doesn’t play ball. Forecasts can change, but for now, this is how it sits.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 29°C on Sun night, min 19°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 31°C on Tue night, min 18°C on Thu morning). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Sat
11
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
1
1
0
1
1
0
1
0
0
1
1
0
0
0
0
0
0
0
2
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)
0.8
W
10
0.7
W
10
0.7
NW
9
0.9
WNW
9
0.9
WNW
9
0.8
WNW
8
0.7
WNW
8
0.6
WNW
9
0.6
W
8
0.4
WNW
10
0.6
WNW
10
0.7
WNW
10
0.7
WNW
9
0.8
WNW
9
0.8
WNW
9
0.7
WNW
9
0.9
WNW
9
0.8
WNW
9
1.2
NW
8
0.8
WNW
8
0.9
WNW
10
Wave Graph
Metric surfscale
Energy kJ
120
90
77
138
106
80
73
59
51
33
75
98
92
115
113
84
141
106
211
85
163
Wind (km/h)
15
NNE
5
NE
20
WNW
15
ENE
15
ESE
10
S
15
ENE
10
ESE
15
WNW
15
E
15
SE
15
W
15
W
10
SW
15
W
15
NNW
5
SSE
15
W
15
ENE
5
SE
15
WSW
Wind State
cross-off
glassy
cross-on
off
cross-off
cross-on
off
cross-off
cross-on
off
cross-off
on
on
on
on
cross
cross
cross-on
off
cross-off
on
High Tide
8:18PM3.73m
8:39AM3.43m
8:56PM3.65m
9:21AM3.36m
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
Low Tide
2:42AM0.72m
2:50PM0.81m
3:22AM0.78m
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
clear
clear
clear
clear
clear
clear
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>
6:24
6:24
6:26
6:26
6:28
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:17
10:17
10:17
10:16
10:16
10:15
10:15
10:15
 mm
Temp °C
21
21
26
29
25
29
29
27
29
31
26
27
24
21
21
21
22
23
26
26
28
Feels °C
17
21
22
25
22
27
28
24
26
27
22
22
20
21
20
19
22
22
25
26
27
Swell 1
Height (m)
Direction
Period (s)
0.8
W
10
0.7
W
10
0.7
NW
9
0.9
WNW
9
0.9
WNW
9
0.8
WNW
8
0.7
WNW
8
0.6
WNW
9
0.6
W
8
0.5
W
8
0.6
WNW
10
0.7
WNW
10
0.7
WNW
9
0.8
WNW
9
0.8
WNW
9
0.7
WNW
9
0.9
WNW
9
0.8
WNW
9
0.2
WNW
12
0.8
WNW
8
0.9
WNW
10
Energy kJ
120
90
77
138
106
80
73
59
51
33
75
98
92
115
113
84
141
106
15
85
163
Swell 2
Height (m)
Direction
Period (s)
0.5
NW
10
0.6
NW
9
0.6
W
9
0.5
ESE
4
0.3
SE
4
0.3
SE
4
0.4
WNW
10
0.1
SW
4
0.4
SW
4
0.5
NW
5
0.1
W
12
0.5
WNW
11
0.5
W
8
Energy kJ
48
70
58
10
3
2
33
1
4
10
3
66
33
Swell 3
Height (m)
Direction
Period (s)
0.5
NW
10
0.1
SE
4
0.2
W
11
0.1
SW
4
Energy kJ
49
1
10
1
Wind waves
Height (m)
Direction
Period (s)
0.5
NNW
4
0.3
E
4
0.4
NE
3
0.5
ESE
4
0.5
SE
4
0.4
SE
4
0.3
SSE
3
0.1
S
12
0.2
ESE
3
0.3
SW
2
0.4
WSW
3
0.4
NW
3
0.7
NW
5
1.3
NW
5
1.2
NW
8
0.8
NNW
6
1.2
NNW
5
Energy kJ
9
3
2
9
9
3
1
3
1
1
3
3
21
83
211
34
72
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
2
1
2
Distance (km)
8
0
259
0
0
2
0
19
15
0
0
18
2
2
2
8
1
2
0
0
2
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
1
1
2
1
2
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
2
1
2
Header Global
Rating
(10 max)
5
9
7
5
5
8
7
5
5
9
8
9
9
6
6
5
5
4
6
5
5
  • 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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