Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Trez Hir 48 hour detailed Surf Forecast

Issued: 1 am 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Trez Hir sea temperature is
17.7°C
1.3° 

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 6AM is: 1.6m 19s primary swell from a West-northwest direction and 0.9m 10s secondary swell from a West-northwest direction (forecast issued at 01:00am September 25). The wind direction is predicted to be cross-offshore and the swell rating is 4.

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

Moderate rain (total 14mm), heaviest on Sun night. Very mild (max 17°C on Fri afternoon, min 15°C on Fri night). Wind will be generally light.

Friday
25
Saturday
26
Sunday
27
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
4
4
4
5
4
4
3
3
3
4
3
3
3
1
1
1
2
1
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
WNW
10
1.3
WNW
19
2.4
WNW
18
3
WNW
16
3
WNW
16
3
WNW
14
3
WNW
15
3
WNW
14
3
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
1.7
WNW
11
1.7
WNW
11
1.6
WNW
11
1.5
WNW
11
1.5
WNW
11
1.5
WNW
11
1.5
WNW
11
1.6
WNW
11
Wave Graph
Metric surfscale
Energy kJ
210
1300
3432
4234
4318
3496
3783
3224
2909
2245
2053
1572
1177
1053
923
876
764
705
582
505
496
476
476
615
Wind (km/h)
5
NNE
10
NNW
15
N
20
N
20
NNW
20
NW
15
NNW
20
N
20
N
20
N
10
NNE
10
NE
5
NE
15
NNW
15
NE
20
ENE
15
ESE
10
ESE
10
SSE
10
SSE
15
SSW
15
SSW
20
SSW
20
S
Wind State
glassy
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross
glassy
cross-off
cross
cross
on
on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
High Tide
5:01AM5.28m
5:14PM5.63m
5:33AM5.65m
5:46PM5.95m
6:05AM5.94m
6:19PM6.16m
Low Tide
11:02PM0.81m
11:14AM0.77m
11:34PM0.44m
11:47AM0.44m
00:07AM0.17m
12:21PM0.19m
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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8:07
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8:10
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8:11
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
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8:10
—
—
—
—
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—
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8:08
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8:07
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 mm
—
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1
3
1
Temp °C
17
16
16
16
17
16
17
16
15
15
15
15
16
16
16
16
15
15
15
16
17
16
16
16
Feels °C
17
15
15
14
15
13
15
13
12
12
13
14
16
14
13
13
13
14
14
15
15
15
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 

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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