Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Trez Hir 48 hour detailed Surf Forecast

Issued: 1 am 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Trez Hir sea temperature is
17.4°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 (09 Sep):

  • Morning surf: Morning surf (09 Sep, local time) - 3.5ft (1.0m), 8s period with WSW swell.
  • Afternoon surf: Afternoon surf (09 Sep, local time) - 3ft (0.9m), 9s period with WSW swell.
  • Evening surf: Evening surf (09 Sep, local time) - 2.5ft (0.7m), 8s period with WSW swell.

The current surf forecast for Trez Hir at 6AM is: 1.1m 8s primary swell from a West-southwest direction (forecast issued at 01:00am September 09). An open ocean swell of 1.8m 9s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (CEST) & DateWave HeightWave Period
Morning (09 Sep)3.5ft (1.0m)8s
Afternoon (09 Sep)3ft (0.9m)9s
Evening (09 Sep)2.5ft (0.7m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Fri afternoon, min 16°C on Wed morning). Wind will be generally light.

Wednesday
9
Thursday
10
Friday
11
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)
2
1
0
1
1
1
0
0
0
0
0
0
0
0
0
0
1
2
2
2
2
0
1
1
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)
1.3
WSW
9
1.2
WSW
8
1.1
WSW
8
0.9
WSW
8
0.9
WSW
9
0.8
WSW
8
0.7
WSW
8
0.7
WSW
8
0.6
WSW
8
0.6
WSW
8
0.9
WNW
9
0.8
WNW
9
0.6
WSW
8
0.9
W
8
1
W
8
1.4
W
8
1.8
W
10
1.9
W
10
1.8
W
10
1.6
W
10
1.4
W
9
1.3
W
9
1.2
W
9
1.1
W
8
Wave Graph
Metric surfscale
Energy kJ
232
212
180
125
113
96
72
68
51
51
138
99
45
108
130
251
627
646
587
463
311
262
214
165
Wind (km/h)
25
NW
20
NW
20
NNW
20
NNW
20
NW
15
NW
10
NW
0
W
5
S
10
SSW
10
SW
15
SSW
25
SSW
25
SW
20
SW
20
SW
20
WSW
15
WSW
10
NW
5
WNW
15
WNW
15
WNW
15
NNW
10
N
Wind State
off
off
cross-off
off
off
off
off
glassy
cross-on
cross
cross
cross-on
cross
cross
cross
cross
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
cross-off
High Tide
4:29AM5.22m
4:47PM5.67m
5:13AM5.62m
5:30PM6.03m
5:53AM5.91m
6:08PM6.24m
Low Tide
10:44AM0.79m
11:13PM0.37m
11:29AM0.40m
11:54PM0.06m
12:09PM0.14m
clear
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
clear
cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:46
7:47
7:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:45
8:43
8:40
 mm
Temp °C
16
16
16
16
16
16
16
16
16
16
16
16
17
17
17
17
17
18
18
18
19
19
19
17
Feels °C
11
12
13
13
12
13
14
16
15
15
15
13
13
13
13
14
15
17
18
18
17
16
18
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.


Nearest locationNearest