Surf Break

Lat Long: 48.82° N 3.46° W

Trestraou Surf Forecast and Surf Report

Issued: 1 pm 21 Oct 2026 (local time)

Forecast update in  hr  min

Today's Trestraou sea temperature is
17.2°C
2.6° 

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


Trestraou surf forecast from 21 Oct 2026:

  • Best quality surf: Friday 23 Oct, 11AM (local time) - 28ft (8.5m), 15s period, WNW swell with cross-shore winds.
  • Most powerful swell: Friday 23 Oct, 11AM (local time) - 28ft (8.5m), 15s period, WNW swell with 31,151 kJ wave energy.
  • Next surfable swell (1★+): Thursday 22 Oct, 2PM (local time) - 10ft (3.0m), 11s period with WNW swell.

Best Forecast Surf Conditions for Trestraou this week:

The surf forecast for Trestraou over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Oct 22) at 2PM. The primary swell is predicted to be 3.0m and 11s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Trestraou in the next 16 days are 8.5m 15s and forecast to arrive on Friday (Oct 23) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Tuesday (Oct 27) at 7AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2PM (Thu 22nd Oct)10ft (3.0m) 11s
Best Surf11AM (Fri 23rd Oct)28ft (8.5m) 15s
Most Powerful11AM (Fri 23rd Oct)28ft (8.5m) 15s

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


Short Range Forecast

Heavy rain (total 32mm), heaviest during Thu night. Very mild (max 15°C on Thu afternoon, min 11°C on Fri morning). Winds increasing (moderate winds from the WSW on Thu morning, severe gales from the WNW by Fri morning).

Days 5-7 Weather Summary

Heavy rain (total 25mm), heaviest during Sat night. Very mild (max 18°C on Mon afternoon, min 11°C on Sun night). Winds decreasing (near gales from the WSW on Sat night, light winds from the SSW by Sun night).

Wed
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
!
1
3
2
0
!
0
0
2
2
0
0
2
3
1
1
2
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4.5
WNW
12
3.5
W
12
3.5
WNW
11
2.5
W
11
3
WSW
11
8.5
WNW
15
6
WNW
13
4
WNW
12
3
WNW
11
3
W
11
5
W
11
4.5
WNW
12
3.5
WNW
12
3
WNW
12
2.2
W
12
2
W
12
2.5
W
11
3.5
W
12
3.5
W
15
4
W
14
Wave Graph
Metric surfscale
Energy kJ
5387
3522
2581
1724
2344
31151
11671
3865
2123
2061
6210
5627
3679
2233
1355
1040
1377
3256
5817
5769
Wind (km/h)
40
W
40
SW
20
WSW
30
SSW
60
SSW
70
WNW
55
WNW
35
WNW
25
WSW
40
SW
50
WSW
35
NW
25
NW
20
S
30
SW
30
SW
35
SSW
35
WSW
35
WNW
20
WNW
Wind State
cross-off
cross-off
cross-off
off
off
cross
cross
cross
cross-off
off
cross-off
cross
cross
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross
High Tide
4:02PM5.46m
4:38AM5.60m
4:54PM5.98m
5:22AM6.17m
5:36PM6.54m
6:00AM6.75m
6:13PM7.08m
6:35AM7.27m
6:50PM7.53m
7:10AM7.67m
7:27PM7.82m
7:46AM7.91m
8:05PM7.93m
Low Tide
10:25PM2.31m
10:47AM2.25m
11:13PM1.71m
11:31AM1.64m
11:52PM1.10m
12:10PM1.02m
00:30AM0.54m
12:48PM0.46m
1:07AM0.12m
1:26PM0.04m
1:45AM-0.13m
2:04PM-0.20m
2:24AM-0.17m
rain showers
light rain
light rain
light rain
rain showers
light rain
part cloud
rain showers
light rain
mod rain
heavy rain
rain showers
clear
rain showers
part cloud
part cloud
clear
light rain
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
8:42
—
—
8:45
—
—
8:47
—
—
7:48
—
—
8:49
—
—
8:51
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:13
—
—
7:12
—
—
7:09
—
—
7:07
—
—
6:06
—
—
7:04
—
—
7:02
—
 mm
2
4
4
2
13
3
—
3
1
6
12
1
—
2
—
—
—
4
1
—
Temp °C
13
13
13
15
15
12
12
13
13
13
17
17
14
12
16
18
17
17
15
14
Feels °C
3
6
7
11
6
-4
-2
5
7
5
9
9
7
9
12
13
14
10
8
7
  • 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
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Trestraou:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Trestraou surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Trestraou Surf forecast

The above surf forecast table for Trestraou provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Trestraou can be found by selecting the local surf guide option on the grey menu. Our Trestraou 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 (Trestraou) 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 Trestraou 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.

Are you planning a holiday in Cote d'Armor - Brittany? If you are looking for accommodation near Trestraou, camping, hotels and holiday cottages in Cote d'Armor - Brittany, consider staying in Lannion which is 9 km (6 miles) away. Other places in and around Cote d'Armor - Brittany where you can find information about places to rent, and car hire include Treguier which is 17 km (11 miles) away, Paimpol, Morlaix and Roscoff.

Nearest locationNearest