Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Trez Hir 48 hour detailed Surf Forecast

Issued: 7 pm 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Trez Hir sea temperature is
17.1°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 (10 Sep):

  • Afternoon surf: Afternoon surf (10 Sep, local time) - 2ft (0.6m), 8s period with WSW swell.
  • Evening surf: Evening surf (10 Sep, local time) - 4.5ft (1.3m), 8s period with W swell.

The current surf forecast for Trez Hir at 11PM is: 1.6m 8s primary swell from a West direction and 0.2m 8s secondary swell from a West direction (forecast issued at 07:00pm September 10). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (10 Sep)--
Afternoon (10 Sep)2ft (0.6m)8s
Evening (10 Sep)4.5ft (1.3m)8s

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


Short Range Forecast

Some drizzle, heaviest during Thu night. Very mild (max 19°C on Fri afternoon, min 16°C on Fri night). Wind will be generally light.

Thu
10
Friday
11
Saturday
12
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
2
2
2
1
1
1
1
1
1
0
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
W
8
1.1
W
8
1.6
W
8
1.8
W
10
1.8
W
10
1.7
W
10
1.5
W
10
1.4
W
9
1.3
W
9
1.2
W
9
1.1
W
8
1.1
W
8
1.1
W
8
1
W
8
0.8
WNW
10
1.1
WNW
8
1.3
WNW
10
1.4
WNW
13
1.4
WNW
12
Wave Graph
Metric surfscale
Energy kJ
108
161
349
627
618
535
400
313
258
210
165
161
157
134
120
184
314
653
608
Wind (km/h)
25
SW
20
SW
20
SW
25
SW
15
W
10
NW
10
WNW
15
W
15
NW
15
NNW
10
N
5
NNE
0
E
0
S
5
SSW
10
WSW
15
WSW
10
W
10
W
Wind State
cross
cross
cross
cross
cross-off
off
off
cross-off
off
cross-off
cross-off
glassy
glassy
glassy
cross
cross-off
cross-off
cross-off
cross-off
High Tide
5:30PM6.03m
5:53AM5.91m
6:08PM6.24m
6:29AM6.06m
6:45PM6.27m
Low Tide
11:54PM0.06m
12:09PM0.14m
00:32AM-0.09m
12:47PM0.03m
part cloud
cloud
cloud
cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:48
7:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:43
8:40
8:38
 mm
1
Temp °C
18
17
17
17
17
17
18
19
19
18
17
16
16
16
16
17
18
18
18
Feels °C
14
13
14
14
16
17
18
17
17
16
16
16
17
17
16
16
16
16
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

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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