Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Trez Hir 48 hour detailed Surf Forecast

Issued: 1 pm 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 7PM is: 3.0m 15s primary swell from a West-northwest direction (forecast issued at 01:00pm 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 3mm), mostly falling on Sun afternoon. Very mild (max 18°C on Sun night, min 15°C on Fri night). Wind will be generally light.

Fri
25
Saturday
26
Sunday
27
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
5
4
4
3
3
3
4
3
3
3
2
1
1
0
0
0
0
0
0
3
Swell
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
16
3
WNW
16
3
WNW
14
3
WNW
15
3
WNW
14
2.5
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
1.6
WNW
11
1.5
WNW
11
1.4
WNW
11
1.6
W
11
1.7
W
11
1.8
W
11
Wave Graph
Metric surfscale
Energy kJ
4310
4318
3496
3783
3224
2844
2187
1995
1572
1177
1053
923
876
846
705
593
505
436
573
651
757
Wind (km/h)
20
NNW
15
NNW
20
NW
20
NNW
20
N
20
N
15
N
10
NNE
10
ENE
5
NNW
15
NNW
15
NNE
20
ENE
15
ESE
15
SE
15
SSE
20
S
25
S
30
S
30
S
15
WSW
Wind State
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross
glassy
cross-off
cross-off
cross
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-off
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
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
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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—
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8:10
—
—
—
—
—
—
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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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8:10
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8:08
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8:07
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 mm
—
—
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1
1
1
Temp °C
16
17
16
16
15
15
15
15
15
16
17
17
17
16
15
15
16
17
17
18
18
Feels °C
14
15
13
13
12
12
13
13
14
15
15
14
14
13
12
12
13
14
14
15
18
  • 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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