Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Trez Hir 48 hour detailed Surf Forecast

Issued: 7 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Trez Hir sea temperature is
17.7°C
0.4° 

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 (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 6.5ft (2.0m), 14s period with W swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 6.5ft (2.0m), 13s period with W swell.
  • Evening surf: Evening surf (07 Sep, local time) - 6ft (1.8m), 12s period with W swell.

The current surf forecast for Trez Hir at 12PM is: 2.1m 13s primary swell from a West direction and 0.4m 4s secondary swell from a Southwest direction (forecast issued at 07:00am September 07). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (CEST) & DateWave HeightWave Period
Morning (07 Sep)6.5ft (2.0m)14s
Afternoon (07 Sep)6.5ft (2.0m)13s
Evening (07 Sep)6ft (1.8m)12s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Tue morning. Very mild (max 19°C on Mon morning, min 15°C on Wed night). Winds decreasing (near gales from the SSW on Tue morning, calm by Wed night).

Monday
7
Tuesday
8
Wednesday
9
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
4
3
4
3
3
2
1
0
0
0
2
2
3
3
2
1
1
1
1
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)
1.2
W
15
1.9
W
14
2.1
W
13
2.1
W
13
2
W
13
1.8
W
12
1.7
W
12
1.7
W
12
1.6
W
11
1.3
W
10
3
W
9
3
WNW
9
3
WNW
9
2.5
WNW
9
2.2
WNW
9
1.2
WSW
9
1.2
WSW
9
1
WSW
8
0.9
WSW
8
0.9
WSW
8
0.7
WSW
8
0.7
WSW
8
0.7
WSW
8
Wave Graph
Metric surfscale
Energy kJ
631
1468
1507
1461
1285
900
789
749
566
367
1169
1365
1210
926
744
222
222
151
125
115
73
70
67
Wind (km/h)
20
WSW
15
WSW
15
W
15
WNW
15
WNW
10
WSW
15
SW
20
SSW
35
SSW
55
SSW
50
NNW
40
NW
35
NW
25
NNW
20
NNW
20
NW
20
NW
20
NNW
15
NNW
15
NW
20
NW
15
NNW
5
NNE
Wind State
cross-off
cross-off
cross-off
off
off
cross-off
cross
cross
cross-on
cross
off
off
off
off
off
off
off
off
off
off
off
cross-off
glassy
High Tide
2:53PM4.71m
3:34AM4.76m
3:57PM5.19m
4:29AM5.22m
4:47PM5.67m
Low Tide
8:37AM1.68m
9:23PM1.29m
9:50AM1.26m
10:25PM0.80m
10:44AM0.79m
part cloud
clear
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
clear
clear
clear
part cloud
cloud
clear
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:45
7:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:49
8:46
8:45
 mm
3
3
Temp °C
19
18
19
18
17
17
17
17
17
17
16
16
17
16
16
16
16
16
16
16
16
16
15
Feels °C
18
18
18
17
16
16
16
14
12
9
7
8
11
11
12
12
12
13
13
13
13
14
14
  • 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 

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