Tronoen Surf Break

Lat Long: 47.85° N 4.35° W

Tronoen Surf Forecast and Surf Report

Issued: 7 am 16 Oct 2026 (local time)

Forecast update in  hr  min

Today's Tronoen sea temperature is
16.2°C
0.8° 

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


Tronoen surf forecast from 16 Oct 2026:

  • Best quality surf: Tuesday 20 Oct, 2AM (local time) - 5ft (1.5m), 14s period, W swell with offshore winds.
  • Most powerful swell: Friday 23 Oct, 8AM (local time) - 16ft (5.0m), 12s period, WSW swell with 7,360 kJ wave energy.
  • Next surfable swell (1★+): Monday 19 Oct, 8PM (local time) - 4ft (1.2m), 15s 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 Monday (Oct 19) at 8PM. The primary swell is predicted to be 1.2m and 15s period with a secondary swell of 0.4m and 5s. 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 5.0m 12s and forecast to arrive on Friday (Oct 23) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Saturday (Oct 17) at 11PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Mon 19th Oct)4ft (1.2m) 15s
Best Surf 2AM (Tue 20th Oct)5ft (1.5m) 14s
Most Powerful 8AM (Fri 23rd Oct)16ft (5.0m) 12s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun night. Very mild (max 16°C on Sat afternoon, min 11°C on Sun night). Mainly fresh winds.

Days 4-6 Weather Summary

Moderate rain (total 16mm), heaviest on Wed morning. Very mild (max 15°C on Wed night, min 10°C on Mon night). Winds increasing (light winds from the ENE on Tue morning, near gales from the WNW by Wed morning).

Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
2
1
2
1
1
0
0
0
1
4
4
2
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)
2.5
W
13
2.4
WNW
12
1.7
W
12
1.6
WNW
12
1.7
WNW
12
1.4
WNW
11
1.1
WNW
11
0.9
WNW
11
0.7
WNW
10
0.4
W
18
0.9
W
16
1.5
W
14
1.7
WNW
13
1.7
W
13
1.5
WNW
14
4
WNW
12
3.5
WNW
12
3
W
12
3
W
14
2.5
WNW
13
5
WSW
11
Wave Graph
Metric surfscale
Energy kJ
2023
1659
814
746
711
495
275
183
95
98
412
944
1058
972
826
4074
3095
2773
3883
2165
5858
Wind (km/h)
30
N
30
N
25
NNE
25
NE
25
NE
20
NNE
20
NNE
25
NNE
25
NNE
20
NNE
20
SE
15
ENE
10
E
10
SSW
25
S
55
WNW
45
W
45
WSW
35
WSW
30
WSW
50
SW
Wind State
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-on
cross
cross-on
cross-on
on
on
on
cross-on
High Tide
8:32PM3.12m
8:51AM3.17m
9:18PM2.84m
9:47AM2.91m
10:30PM2.62m
11:18AM2.76m
00:31AM2.59m
1:09PM2.85m
1:57AM2.80m
2:13PM3.10m
2:45AM3.09m
2:56PM3.40m
3:22AM3.41m
Low Tide
2:41PM1.07m
2:54AM1.27m
3:33PM1.36m
3:51AM1.52m
4:48PM1.56m
5:17AM1.66m
6:21PM1.57m
6:48AM1.59m
7:37PM1.39m
7:54AM1.37m
8:29PM1.10m
8:43AM1.08m
9:10PM0.79m
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
rain showers
part cloud
clear
clear
clear
clear
rain showers
mod rain
part cloud
light rain
thunderstorm
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:37
—
—
8:37
—
—
8:38
—
—
8:41
—
—
8:41
—
—
8:44
—
—
8:45
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:28
—
—
7:25
—
—
7:23
—
—
7:22
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—
7:20
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—
7:19
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—
7:16
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 mm
—
—
—
—
—
—
—
—
2
—
—
—
—
—
3
8
—
5
4
2
2
Temp °C
14
15
14
12
16
14
12
14
12
11
13
13
11
13
14
13
14
15
15
16
16
Feels °C
9
9
8
7
9
8
6
7
6
6
9
9
8
10
9
3
4
9
8
11
10
  • 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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