Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Trez Hir 48 hour detailed Surf Forecast

Issued: 7 am 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Trez Hir sea temperature is
17.4°C
0.5° 

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 (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 2ft (0.6m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 1.5ft (0.5m), 10s period with W swell.
  • Evening surf: Evening surf (22 Aug, local time) - 1.5ft (0.5m), 9s period with W swell.

The current surf forecast for Trez Hir at 12PM is: 0.5m 10s primary swell from a West direction (forecast issued at 07:00am August 22). An open ocean swell of 0.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (22 Aug)2ft (0.6m)10s
Afternoon (22 Aug)1.5ft (0.5m)10s
Evening (22 Aug)1.5ft (0.5m)9s

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


Short Range Forecast

Some drizzle, heaviest during Mon afternoon. Warm (max 25°C on Sun afternoon, min 14°C on Sat morning). Winds decreasing (strong winds from the NE on Sun night, calm by Mon night).

Saturday
22
Sunday
23
Monday
24
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.6
W
8
0.6
W
10
0.5
W
10
0.5
W
10
0.5
W
9
0.5
W
9
0.4
W
9
0.4
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.4
SW
12
0.5
WSW
11
0.5
WSW
11
0.4
WSW
10
0.4
WSW
10
0.4
SW
10
0.4
SW
9
0.4
SW
9
0.4
SW
9
0.4
SW
9
0.4
SW
9
0.4
SW
9
Wave Graph
Metric surfscale
Energy kJ
51
65
46
45
43
41
25
24
14
13
13
40
74
66
39
38
36
28
21
21
29
28
27
Wind (km/h)
10
NNE
10
NE
10
ENE
15
NNW
20
N
35
NE
25
ENE
25
NE
25
NE
25
ENE
30
ENE
20
ENE
25
NE
40
NE
35
ENE
35
ENE
25
ENE
30
ENE
20
ENE
10
S
10
NE
10
NNW
0
SSE
Wind State
cross-off
cross
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross-on
cross
cross-on
cross-on
cross-on
cross
cross-off
glassy
High Tide
1:26PM3.88m
2:22AM3.82m
2:58PM4.05m
3:35AM4.08m
3:57PM4.40m
Low Tide
7:54PM2.24m
8:33AM2.23m
9:21PM2.03m
9:46AM1.94m
10:19PM1.66m
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
light rain
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:22
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:21
9:19
9:16
 mm
1
Temp °C
15
14
16
17
20
19
17
17
17
17
20
24
25
21
19
20
20
19
20
22
18
20
20
Feels °C
13
12
14
14
16
13
12
12
12
12
14
19
19
13
13
14
14
12
15
19
17
19
21
  • 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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