Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Trez Hir 48 hour detailed Surf Forecast

Issued: 7 am 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Trez Hir sea temperature is
18.0° C
0.7° 

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 (18 Jul):

  • Morning surf: Morning surf (18 Jul, local time) - 1ft (0.3m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (18 Jul, local time) - 1ft (0.3m), 8s period with W swell.
  • Evening surf: Evening surf (18 Jul, local time) - 1ft (0.3m), 8s period with W swell.

The current surf forecast for Trez Hir at 12PM is: 0.3m 8s primary swell from a West direction (forecast issued at 07:00am July 18). An open ocean swell of 0.1m 10s is not directed at the surf break, a second open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (18 Jul)1ft (0.3m)8s
Afternoon (18 Jul)1ft (0.3m)8s
Evening (18 Jul)1ft (0.3m)8s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Sun afternoon, min 17°C on Sun night). Winds increasing (light winds from the NNE on Sat morning, fresh winds from the NE by Sun afternoon).

Saturday
18
Sunday
19
Monday
20
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
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)
0.3
W
8
0.3
W
8
0.3
W
9
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.4
WNW
8
0.2
W
7
0.2
W
7
0.3
SE
5
0.7
NE
4
0.3
SE
6
0.2
WNW
10
0.1
SE
4
0.2
WNW
9
0.2
WNW
12
0.2
WNW
12
0.3
WNW
11
0.3
WNW
11
0.3
WNW
11
0.4
WNW
11
Wave Graph
Metric surfscale
Energy kJ
12
13
13
12
12
12
11
11
23
4
4
4
14
5
9
1
8
14
14
25
24
24
40
Wind (km/h)
10
NNE
10
NNE
15
NNW
20
NNW
25
NNW
25
N
15
N
15
NNE
15
NE
15
ENE
15
ENE
25
NE
35
NE
30
NE
20
NE
25
NE
25
NE
20
ENE
15
NE
20
NE
35
NNE
30
NE
25
NNE
Wind State
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
High Tide
8:39AM5.67m
8:57PM5.86m
9:23AM5.39m
9:41PM5.47m
10:07AM5.06m
10:27PM5.04m
Low Tide
2:58PM0.42m
3:27AM0.40m
3:42PM0.72m
4:10AM0.77m
4:27PM1.08m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:13
10:12
10:10
 mm
Temp °C
20
19
20
20
20
19
18
19
18
18
21
24
23
21
19
17
17
17
19
22
22
20
19
Feels °C
19
18
19
17
16
16
16
17
16
15
18
19
16
14
14
12
12
13
15
17
14
13
13
  • 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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