Trez Hir Surf Break

Lat Long: 48.35° N 4.70° W

Trez Hir 48 hour detailed Surf Forecast

Issued: 7 pm 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Trez Hir sea temperature is
16.9°C
0.8° 

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 (01 Oct):

  • Morning surf: Morning surf (01 Oct, local time) - 10ft (3.0m), 13s period with WSW swell.
  • Afternoon surf: Afternoon surf (01 Oct, local time) - 13ft (4.0m), 15s period with W swell.
  • Evening surf: Evening surf (01 Oct, local time) - 11ft (3.5m), 14s period with WNW swell.

The current surf forecast for Trez Hir at 2AM is: 3.0m 10s primary swell from a West-southwest direction and 0.4m 12s secondary swell from a West-northwest direction (forecast issued at 07:00pm September 30). The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (01 Oct)10ft (3.0m)13s
Afternoon (01 Oct)13ft (4.0m)15s
Evening (01 Oct)11ft (3.5m)14s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Wed night. Very mild (max 19°C on Sat afternoon, min 15°C on Fri morning). Wind will be generally light.

Wed
30
Thursday
1
Friday
2
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)
1
2
2
2
2
3
6
5
5
3
2
1
1
1
1
1
2
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
WSW
10
3
WSW
10
3
WSW
10
3
WSW
10
3
WSW
11
3
WSW
13
4
W
14
4.5
W
15
4
WNW
15
3.5
WNW
14
3.5
WNW
14
3
WNW
14
2.5
WNW
14
2.5
WNW
13
2.3
WNW
13
2.2
WNW
12
2
WNW
12
1.9
WNW
11
1.9
WNW
11
Wave Graph
Metric surfscale
Energy kJ
1864
1887
1904
1773
1841
2586
6156
7745
6696
5599
4369
3478
2684
2103
1671
1415
1072
889
843
Wind (km/h)
30
SSW
25
WSW
25
WSW
25
W
25
W
20
W
20
W
15
W
15
SW
15
SSW
15
S
15
S
15
SSE
15
SSE
20
SSE
15
S
10
SW
5
W
5
NE
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross
cross-off
glassy
High Tide
8:09PM5.85m
8:29AM5.70m
8:53PM5.44m
9:15AM5.29m
9:45PM4.93m
Low Tide
2:10PM0.28m
2:30AM0.49m
2:54PM0.60m
3:15AM0.90m
3:45PM1.01m
light rain
rain showers
thunderstorm
thunderstorm
rain showers
rain showers
clear
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
8:17
—
—
—
—
—
—
—
8:18
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
8:00
—
—
—
—
—
—
7:59
—
—
—
—
—
—
—
7:57
—
—
 mm
1
2
1
3
2
1
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
17
16
16
16
16
16
16
16
16
16
16
16
16
16
15
16
16
16
16
Feels °C
12
12
12
11
12
12
12
13
13
13
13
13
13
14
12
14
14
15
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 

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