Trestraou Surf Break

Lat Long: 48.82° N 3.46° W

Trestraou 48 hour detailed Surf Forecast

Issued: 1 am 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Trestraou sea temperature is
18.0°C
1.6° 

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 (21 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 4.5ft (1.3m), 11s period with WNW swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 4.5ft (1.3m), 11s period with WNW swell.
  • Evening surf: Evening surf (21 Sep, local time) - 3.5ft (1.1m), 11s period with WNW swell.

The current surf forecast for Trestraou at 6AM is: 1.4m 11s primary swell from a West-northwest direction (forecast issued at 01:00am September 21). The wind direction is predicted to be glassy and the swell rating is 2.

Time (CEST) & DateWave HeightWave Period
Morning (21 Sep)4.5ft (1.3m)11s
Afternoon (21 Sep)4.5ft (1.3m)11s
Evening (21 Sep)3.5ft (1.1m)11s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Tue afternoon, min 14°C on Wed night). Wind will be generally light.

Monday
21
Tuesday
22
Wednesday
23
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)
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
2
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)
1.4
WNW
11
1.4
WNW
11
1.4
WNW
11
1.3
WNW
11
1.3
WNW
11
1.2
WNW
11
1.2
WNW
11
1.1
WNW
11
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
0.9
WNW
10
1
WNW
11
1
WNW
11
1.1
WNW
12
0.8
WNW
17
1.1
WNW
15
1.4
WNW
14
1.5
WNW
14
1.7
WNW
14
1.7
WNW
13
1.6
WNW
13
1.7
WNW
13
Wave Graph
Metric surfscale
Energy kJ
460
460
439
387
387
337
337
280
210
198
161
161
195
240
259
343
381
566
763
826
1155
1074
901
931
Wind (km/h)
5
SW
5
SW
5
SW
5
NNE
10
NNE
15
NNE
10
ENE
10
ENE
10
E
10
E
10
E
15
E
15
ENE
20
NE
15
ENE
10
E
5
E
5
ESE
0
NW
10
NW
20
NW
20
NW
15
NNW
15
NNE
Wind State
glassy
glassy
glassy
glassy
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
glassy
cross-on
cross-on
cross-on
cross-on
on
High Tide
2:54AM4.74m
3:41PM5.00m
4:30AM5.06m
4:55PM5.47m
5:27AM5.60m
5:42PM6.05m
Low Tide
9:14AM3.16m
10:17PM2.86m
10:46AM2.75m
11:19PM2.29m
11:36AM2.16m
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:56
7:58
8:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:13
8:09
 mm
Temp °C
17
16
16
17
19
18
17
17
17
17
16
17
20
20
19
19
18
17
17
18
19
18
17
17
Feels °C
19
17
17
18
19
17
16
16
16
16
14
15
16
15
15
17
17
16
17
17
16
16
16
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
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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