Trestraou Surf Break

Lat Long: 48.82° N 3.46° W

Trestraou 48 hour detailed Surf Forecast

Issued: 1 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Trestraou sea temperature is
18.9° C
1.1° 

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


How big are the waves at Trestraou today (20 Aug):

  • Morning surf: Morning surf (20 Aug, local time) - 7ft (2.1m), 8s period with WNW swell.
  • Afternoon surf: Afternoon surf (20 Aug, local time) - 7ft (2.1m), 9s period with WNW swell.
  • Evening surf: Evening surf (20 Aug, local time) - 6.5ft (2.0m), 9s period with WNW swell.

The current surf forecast for Trestraou at 8AM is: 2.1m 8s primary swell from a West-northwest direction (forecast issued at 01:00am August 20). The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (20 Aug)7ft (2.1m)8s
Afternoon (20 Aug)7ft (2.1m)9s
Evening (20 Aug)6.5ft (2.0m)9s

Table - waves today at Trestraou. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 6mm), mostly falling on Thu morning. Warm (max 20°C on Sat afternoon, min 15°C on Thu morning). Mainly fresh winds.

Thursday
20
Friday
21
Saturday
22
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
1
0
0
0
0
0
0
1
1
0
0
0
0
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
W
8
1.9
WNW
8
2.1
WNW
8
2.1
WNW
9
2.1
WNW
9
2.1
WNW
9
2
WNW
9
2
WNW
9
1.9
WNW
9
1.8
WNW
10
1.6
WNW
10
1.5
WNW
9
1.4
WNW
9
1.2
WNW
9
1.1
WNW
8
1
WNW
8
1.2
WNW
8
1.1
WNW
8
0.8
WNW
7
0.6
WNW
8
0.5
W
10
0.5
W
10
0.5
W
9
1
NE
5
Wave Graph
Metric surfscale
Energy kJ
365
522
602
662
675
721
688
688
624
587
472
383
294
232
184
144
188
161
68
42
45
44
41
43
Wind (km/h)
25
WSW
25
WSW
25
WSW
25
W
30
W
30
W
25
WNW
20
WNW
15
WNW
15
WNW
10
NW
10
NNW
10
N
15
N
10
NNW
10
NNW
15
NNW
10
N
10
NNE
10
E
25
ENE
30
NE
30
ENE
25
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
11:51PM6.03m
12:13PM5.79m
00:39AM5.46m
1:09PM5.31m
1:49AM5.02m
2:34PM5.02m
Low Tide
6:06AM1.97m
6:29PM2.26m
6:52AM2.54m
7:29PM2.76m
8:06AM2.97m
9:11PM3.00m
clear
clear
rain showers
clear
clear
clear
clear
part cloud
part cloud
rain showers
rain showers
thunderstorm
thunderstorm
rain showers
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:13
7:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:20
9:19
9:16
 mm
1
1
1
1
1
1
Temp °C
16
16
15
18
19
19
17
16
16
15
15
16
17
17
17
16
16
16
16
18
20
20
19
19
Feels °C
12
12
11
13
14
14
12
13
13
13
13
14
15
14
15
14
13
14
15
16
15
15
14
14
  • 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 

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.


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