Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Trez Hir 48 hour detailed Surf Forecast

Issued: 1 am 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Trez Hir sea temperature is
17.7°C
0.1° 

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


How big are the waves at Trez Hir today (25 Aug):

  • Morning surf: Morning surf (25 Aug, local time) - 2ft (0.6m), 8s period with SW swell.
  • Afternoon surf: Afternoon surf (25 Aug, local time) - 2ft (0.6m), 10s period with WNW swell.
  • Evening surf: Evening surf (25 Aug, local time) - 2ft (0.6m), 10s period with WNW swell.

The current surf forecast for Trez Hir at 10AM is: 0.5m 11s primary swell from a West-northwest direction and 0.6m 8s secondary swell from a Southwest direction (forecast issued at 01:00am August 25). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (25 Aug)2ft (0.6m)8s
Afternoon (25 Aug)2ft (0.6m)10s
Evening (25 Aug)2ft (0.6m)10s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Wed night. Warm (max 20°C on Wed afternoon, min 17°C on Wed night). Mainly fresh winds.

Tuesday
25
Wednesday
26
Thursday
27
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
0
0
0
0
0
0
0
0
0
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)
0.4
SW
8
0.5
SW
9
0.6
SW
8
0.5
WNW
11
0.6
WNW
10
0.7
WNW
10
0.6
WNW
10
0.6
WNW
10
0.6
WNW
10
0.6
WNW
9
0.6
WNW
9
0.6
WNW
9
0.7
SSW
7
0.7
SSW
7
0.8
SSW
6
0.7
SSW
6
0.7
SSW
6
0.9
SSW
5
1.2
SSW
5
1.8
SW
8
2
SW
8
1.6
SW
8
1.3
SW
7
1.2
SW
7
Wave Graph
Metric surfscale
Energy kJ
25
36
48
66
69
88
77
74
74
65
62
61
54
38
54
34
36
42
72
373
470
292
189
135
Wind (km/h)
10
E
10
S
15
SSW
10
SW
15
SSW
20
SSW
15
SW
15
SSW
15
SSW
15
SSW
15
S
15
SSE
20
S
10
S
5
NE
15
E
30
S
30
SSE
30
S
20
SSW
20
SSW
20
SSW
20
SSW
20
S
Wind State
cross-on
cross-on
cross-on
cross
cross
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
High Tide
4:22AM4.44m
4:39PM4.80m
5:00AM4.82m
5:14PM5.19m
5:33AM5.17m
5:46PM5.54m
Low Tide
10:35AM1.56m
11:01PM1.27m
11:13AM1.18m
11:36PM0.89m
11:47AM0.84m
part cloud
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
part cloud
clear
clear
cloud
cloud
light rain
light rain
rain showers
part cloud
clear
cloud
cloud
cloud
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:26
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:15
9:13
9:10
 mm
1
2
1
1
Temp °C
18
18
18
19
19
19
19
18
18
18
18
19
20
20
19
18
18
17
17
18
19
19
18
17
Feels °C
18
18
17
19
18
17
18
17
18
17
17
18
18
20
20
17
14
13
13
16
17
17
15
15
  • 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 Trez Hir 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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