Tronoen Surf Break

Lat Long: 47.85° N 4.35° W

Tronoen Surf Forecast and Surf Report

Issued: 7 pm 06 Oct 2026 (local time)

Forecast update in  hr  min

Today's Tronoen sea temperature is
17.3°C
1.2° 

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


Tronoen surf forecast from 6 Oct 2026:

  • Best quality surf: Wednesday 7 Oct, 8PM (local time) - 10ft (3.0m), 9s period, NW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 7 Oct, 8PM (local time) - 10ft (3.0m), 9s period, NW swell with 1,339 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 7 Oct, 8PM (local time) - 10ft (3.0m), 9s period with NW 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 Wednesday (Oct 07) at 8PM. The primary swell is predicted to be 3.0m and 9s 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 3.0m 9s and forecast to arrive on Wednesday (Oct 07) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Wednesday (Oct 07) at 8AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Wed 7th Oct)10ft (3.0m) 9s
Best Surf 8PM (Wed 7th Oct)10ft (3.0m) 9s
Most Powerful 8PM (Wed 7th Oct)10ft (3.0m) 9s

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


Short Range Forecast

Some drizzle, heaviest during Tue night. Very mild (max 16°C on Tue night, min 13°C on Wed night). Winds decreasing (strong winds from the NNW on Wed afternoon, light winds from the W by Thu night).

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Very mild (max 17°C on Mon morning, min 14°C on Fri night). Winds decreasing (fresh winds from the WSW on Fri night, calm by Sun morning).

Wednesday
7
Thursday
8
Friday
9
Saturday
10
Sunday
11
Monday
12
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
1
1
0
0
0
0
0
0
3
3
1
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)
1.1
WNW
11
1
WNW
10
2.4
NW
7
2.4
NW
8
1.6
NW
8
1
WNW
12
1.4
NW
11
0.8
WNW
10
1.8
WNW
8
2.5
WNW
10
2.1
WNW
10
2
WNW
10
2
WNW
13
1.9
WNW
12
1.7
WNW
12
1.3
WNW
11
0.9
WNW
10
0.9
WNW
10
1.1
W
10
Wave Graph
Metric surfscale
Energy kJ
286
190
526
822
289
289
503
141
414
1283
884
807
1286
980
723
387
184
177
234
Wind (km/h)
20
N
30
NNW
45
NNW
30
NNW
25
N
25
NW
20
W
25
WSW
35
W
30
NW
25
NW
25
NW
10
NNW
5
ESE
10
SSW
20
S
25
SSW
25
SSW
25
S
Wind State
cross-off
cross-off
cross
cross
cross-off
cross
on
on
on
cross-on
cross-on
cross-on
cross
cross-off
cross-on
cross
cross-on
cross-on
cross-on
High Tide
3:06AM3.42m
3:24PM3.80m
3:52AM3.71m
4:07PM4.05m
4:31AM3.95m
4:45PM4.21m
5:06AM4.10m
5:20PM4.27m
5:38AM4.18m
5:52PM4.23m
6:08AM4.17m
6:23PM4.11m
Low Tide
8:40PM0.75m
8:58AM0.78m
9:31PM0.46m
9:46AM0.48m
10:13PM0.22m
10:27AM0.25m
10:50PM0.08m
11:04AM0.10m
11:25PM0.03m
11:40AM0.06m
11:58PM0.08m
12:15PM0.11m
00:31AM0.22m
light rain
part cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
8:23
—
—
8:25
—
—
8:26
—
—
8:27
—
—
8:29
—
—
8:30
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:46
—
7:45
—
—
7:43
—
—
7:40
—
—
7:38
—
—
7:37
—
—
7:36
—
 mm
1
—
—
—
—
—
—
—
—
2
—
—
—
—
—
—
—
—
—
Temp °C
16
16
15
14
14
15
14
16
16
16
15
15
15
14
15
16
17
17
18
Feels °C
14
11
7
5
8
10
10
12
11
11
9
10
12
13
13
13
14
14
16
  • 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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