Surf Break

Lat Long: 48.82° N 3.46° W

Trestraou 48 hour detailed Surf Forecast

Issued: 7 am 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.


How big are the waves at Trestraou today (21 Oct):

  • Morning surf: Morning surf (21 Oct, local time) - 15ft (4.5m), 9s period with WNW swell.
  • Afternoon surf: Afternoon surf (21 Oct, local time) - 15ft (4.5m), 12s period with WNW swell.
  • Evening surf: Evening surf (21 Oct, local time) - 13ft (4.0m), 12s period with WNW swell.

The current surf forecast for Trestraou at 11AM is: 5.0m 12s primary swell from a West-northwest direction (forecast issued at 07:00am October 21). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (21 Oct)15ft (4.5m)9s
Afternoon (21 Oct)15ft (4.5m)12s
Evening (21 Oct)13ft (4.0m)12s

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


Short Range Forecast

Heavy rain (total 34mm), 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 WSW by Thu night).

Wednesday
21
Thursday
22
Friday
23
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
0
0
!
1
1
1
1
2
3
3
2
1
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)
2.5
W
7
4.5
WNW
9
5
WNW
12
5
WNW
12
4.5
WNW
12
4
WNW
12
3.5
W
12
4
W
12
4
W
10
3.5
WNW
11
3
WNW
11
3
WNW
11
2.5
W
11
2.5
W
11
2.2
W
11
3
WSW
11
4
WSW
12
6
W
16
7.5
W
16
7
WNW
14
6
WNW
13
5
WNW
12
4
WNW
12
Wave Graph
Metric surfscale
Energy kJ
616
3236
7132
6610
5387
4215
3672
3919
3272
3168
2440
2017
1702
1540
1158
2160
4791
19340
26002
19386
11671
6766
4479
Wind (km/h)
50
WNW
50
WNW
50
WNW
45
WNW
40
W
35
W
35
WSW
40
WSW
45
WSW
35
W
20
WSW
25
SW
30
SSW
40
SSW
50
SSW
65
SSW
80
WSW
75
WNW
75
WNW
65
WNW
55
WNW
45
WNW
40
WNW
Wind State
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross
cross
cross
cross
cross
cross
High Tide
3:39AM5.10m
4:02PM5.46m
4:38AM5.60m
4:54PM5.98m
5:22AM6.17m
5:36PM6.54m
Low Tide
9:47AM2.79m
10:25PM2.31m
10:47AM2.25m
11:13PM1.71m
11:31AM1.64m
light rain
light rain
rain showers
rain showers
rain showers
light rain
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
cloud
mod rain
light rain
light rain
clear
part cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
8:41
—
—
—
—
—
—
—
8:42
—
—
—
—
—
—
—
8:45
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
7:13
—
—
—
—
—
—
—
7:12
—
—
—
—
—
—
—
7:09
—
—
 mm
2
1
1
1
1
1
—
1
1
2
2
1
1
2
5
—
7
2
1
—
—
1
1
Temp °C
13
12
12
13
13
12
13
13
13
13
14
15
14
14
15
13
14
12
11
12
12
12
12
Feels °C
3
1
1
3
4
4
5
5
5
7
10
10
9
7
6
0
-1
-3
-4
-2
0
2
3
  • 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.


Nearest locationNearest