Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Trez Hir 48 hour detailed Surf Forecast

Issued: 7 pm 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Trez Hir sea temperature is
17.9°C
0.2° 

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 (28 Aug):

  • Afternoon surf: Afternoon surf (28 Aug, local time) - 3ft (0.9m), 9s period with WNW swell.
  • Evening surf: Evening surf (28 Aug, local time) - 2ft (0.6m), 9s period with WNW swell.

The current surf forecast for Trez Hir at 11PM is: 0.5m 9s primary swell from a West-northwest direction and 0.7m 6s secondary swell from a West direction, 0.7m 7s secondary swell from a South-southwest direction (forecast issued at 07:00pm August 28). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (28 Aug)--
Afternoon (28 Aug)3ft (0.9m)9s
Evening (28 Aug)2ft (0.6m)9s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Sat morning. Very mild (max 19°C on Sat morning, min 18°C on Fri night). Winds decreasing (near gales from the WSW on Sat afternoon, light winds from the NW by Mon afternoon).

Fri
28
Saturday
29
Sunday
30
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
1
2
3
2
1
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
WNW
9
0.6
WNW
9
0.7
SSW
7
1.1
SW
7
1.5
SW
7
2.4
SW
7
3
SW
8
3.5
WSW
9
3.5
W
10
3
W
10
3
W
10
2.2
W
9
2
W
9
1.8
W
9
1.6
W
9
2
WSW
9
2.3
WSW
8
2.5
W
8
3
W
9
Wave Graph
Metric surfscale
Energy kJ
64
62
42
123
206
604
1044
1814
2662
1945
1394
812
646
506
390
623
588
878
1331
Wind (km/h)
20
SW
20
WSW
20
SSW
25
SSW
40
SSW
45
SW
50
SW
55
WSW
40
W
30
W
25
WSW
20
WSW
20
SW
20
SW
25
SW
30
SW
45
SW
40
WSW
40
WSW
Wind State
cross
cross-off
cross
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross
cross
cross
cross-off
cross-off
High Tide
6:17PM5.82m
6:35AM5.71m
6:48PM6.00m
7:06AM5.85m
7:20PM6.06m
Low Tide
00:40AM0.33m
12:51PM0.38m
1:11AM0.19m
1:23PM0.29m
clear
part cloud
part cloud
cloud
light rain
rain showers
clear
part cloud
clear
clear
part cloud
cloud
cloud
light rain
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:08
9:07
9:05
 mm
1
3
1
1
2
1
Temp °C
19
18
18
18
18
19
19
19
18
18
18
18
18
19
19
19
18
18
18
Feels °C
16
16
16
15
13
13
12
10
12
13
15
16
16
17
16
15
12
12
12
  • 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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