Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Trez Hir 48 hour detailed Surf Forecast

Issued: 7 am 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Trez Hir sea temperature is
17.5°C
1.1° 

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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 8ft (2.5m), 17s period with WNW swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 10ft (3.0m), 15s period with WNW swell.
  • Evening surf: Evening surf (25 Sep, local time) - 10ft (3.0m), 15s period with WNW swell.

The current surf forecast for Trez Hir at 1PM is: 3.0m 16s primary swell from a West-northwest direction and 0.7m 10s secondary swell from a West direction (forecast issued at 07:00am September 25). The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (25 Sep)8ft (2.5m)17s
Afternoon (25 Sep)10ft (3.0m)15s
Evening (25 Sep)10ft (3.0m)15s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Sun night. Very mild (max 17°C on Fri afternoon, min 14°C on Sat morning). Wind will be generally light.

Friday
25
Saturday
26
Sunday
27
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)
4
4
4
5
4
4
3
3
3
4
3
3
3
2
1
1
1
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)
1.3
WNW
19
2.4
WNW
18
3
WNW
16
3
WNW
16
3
WNW
14
3
WNW
15
3
WNW
14
2.5
WNW
14
2.5
WNW
13
2.5
WNW
13
2.2
WNW
13
2
WNW
12
1.9
WNW
12
1.8
WNW
12
1.8
WNW
12
1.8
WNW
11
1.7
WNW
11
1.6
WNW
11
1.5
WNW
11
1.5
WNW
11
1.5
WNW
11
1.6
WNW
11
1.6
WNW
11
Wave Graph
Metric surfscale
Energy kJ
1300
3432
4234
4318
3496
3783
3224
2844
2245
2053
1572
1177
1053
923
876
846
705
593
505
476
476
541
657
Wind (km/h)
10
NW
10
N
15
NNW
20
NNW
20
NW
15
NNW
20
N
20
N
20
N
15
NNE
10
NE
5
N
15
NNW
20
NE
20
ENE
15
SE
15
SE
15
SSE
15
S
20
SSW
20
S
20
SSW
20
S
Wind State
off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
High Tide
5:14PM5.63m
5:33AM5.65m
5:46PM5.95m
6:05AM5.94m
6:19PM6.16m
Low Tide
11:14AM0.77m
11:34PM0.44m
11:47AM0.44m
00:07AM0.17m
12:21PM0.19m
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
8:07
—
—
—
—
—
—
—
8:10
—
—
—
—
—
—
—
8:11
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
8:10
—
—
—
—
—
—
—
8:08
—
—
—
—
—
—
—
8:07
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
4
—
Temp °C
17
16
16
17
16
17
16
15
15
14
15
16
17
17
16
16
15
15
16
17
16
16
17
Feels °C
16
15
15
15
13
15
13
12
12
12
14
15
15
14
13
14
13
13
14
15
14
15
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 

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