Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Trez Hir 48 hour detailed Surf Forecast

Issued: 1 am 26 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 (26 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 7.5ft (2.3m), 13s period with WNW swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 6.5ft (2.0m), 12s period with WNW swell.
  • Evening surf: Evening surf (26 Sep, local time) - 6ft (1.8m), 12s period with WNW swell.

The current surf forecast for Trez Hir at 10AM is: 2.2m 13s primary swell from a West-northwest direction and 0.1m 14s secondary swell from a Southwest direction (forecast issued at 01:00am September 26). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (26 Sep)7.5ft (2.3m)13s
Afternoon (26 Sep)6.5ft (2.0m)12s
Evening (26 Sep)6ft (1.8m)12s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun morning. Very mild (max 18°C on Sun afternoon, min 14°C on Sat morning). Winds increasing (calm on Sat afternoon, fresh winds from the SSW by Sun afternoon).

Saturday
26
Sunday
27
Monday
28
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)
3
3
4
3
3
3
1
0
0
0
0
0
0
0
3
3
3
3
3
2
2
3
2
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)
3
WNW
14
2.5
WNW
13
2.4
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
1.5
WNW
11
1.5
WNW
11
1.4
WNW
11
1.3
WNW
11
1.8
W
11
1.9
W
11
2
WNW
11
2.1
WNW
11
2.1
WNW
12
2
WNW
12
1.9
WNW
12
1.9
WNW
12
1.8
WNW
11
1.7
WNW
11
Wave Graph
Metric surfscale
Energy kJ
2909
2187
1995
1444
1177
1053
923
876
846
705
524
505
415
353
743
878
916
1008
1211
1084
966
950
828
704
Wind (km/h)
20
N
15
N
10
NNE
10
ENE
5
NNW
15
NNW
15
NE
20
E
20
SE
20
SE
25
S
25
S
35
SSW
30
SSW
20
NW
15
NNW
15
N
10
NNE
15
NE
15
ENE
15
ENE
10
N
5
E
10
ESE
Wind State
cross-off
cross-off
cross-off
cross-on
glassy
cross-off
cross
cross-on
on
on
cross-on
cross-on
cross-on
cross
off
off
cross-off
cross-off
cross
cross
cross
cross-off
cross-on
on
High Tide
5:33AM5.65m
5:46PM5.95m
6:05AM5.94m
6:19PM6.16m
6:38AM6.10m
6:54PM6.22m
Low Tide
11:34PM0.44m
11:47AM0.44m
00:07AM0.17m
12:21PM0.19m
00:40AM0.03m
12:55PM0.08m
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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8:10
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—
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—
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8:11
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—
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—
—
—
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8:11
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—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
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—
—
—
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8:08
—
—
—
—
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—
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8:07
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8:05
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 mm
—
—
—
—
—
—
—
—
—
—
—
2
—
—
—
—
—
—
—
—
—
—
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Temp °C
15
15
14
15
16
16
17
17
16
15
16
17
18
18
17
16
15
15
14
15
16
18
17
16
Feels °C
12
13
12
14
16
14
14
14
13
12
13
14
14
15
15
14
13
13
12
13
13
16
17
15
  • 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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