Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Trez Hir 48 hour detailed Surf Forecast

Issued: 1 pm 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Trez Hir sea temperature is
17.8°C
0.0° 

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 7PM is: 0.6m 10s primary swell from a West-northwest direction and 0.5m 8s secondary swell from a Southwest direction, 0.4m 4s secondary swell from a South direction (forecast issued at 01:00pm 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

Moderate rain (total 16mm), heaviest on Wed night. Warm (max 20°C on Wed afternoon, min 17°C on Wed morning). Winds increasing (calm on Wed night, strong winds from the SSW by Thu night).

Tue
25
Wednesday
26
Thursday
27
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
WNW
11
0.6
WNW
10
0.5
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
0.6
W
8
0.5
W
8
0.5
W
8
0.5
W
8
0.5
W
8
0.8
SSW
5
0.9
SSW
5
1.5
SW
6
1.6
SW
8
1.2
SSW
7
1.4
SW
8
1
W
8
Wave Graph
Metric surfscale
Energy kJ
66
69
57
77
74
74
65
62
61
50
33
32
30
29
31
44
167
267
146
229
111
Wind (km/h)
15
SSW
20
SSW
20
SSW
20
SSW
15
SSW
15
SSW
15
S
15
SSE
15
SSE
15
S
10
SSE
5
SE
5
E
25
SSW
25
SSW
20
SSW
20
SSW
20
SSW
25
SSW
20
SSW
20
SSW
Wind State
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
on
on
cross-on
on
on
glassy
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
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
clear
clear
cloud
part cloud
clear
cloud
clear
part cloud
part cloud
cloud
cloud
light rain
light rain
mod rain
rain showers
rain showers
cloud
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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
3
6
1
1
Temp °C
19
19
19
19
18
18
18
17
19
20
20
20
18
17
17
17
18
19
19
18
18
Feels °C
18
17
17
18
17
17
17
16
18
20
20
20
19
14
14
15
16
16
16
15
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

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