Trial Harbour Surf Break

Lat Long: 41.93° S 145.17° E

Trial Harbour 48 hour detailed Surf Forecast

Issued: 3 am 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Trial Harbour sea temperature is
13.2°C
1.3° 

Trial Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Trial Harbour today (25 Aug):

  • Morning surf: Morning surf (25 Aug, local time) - 10ft (3.0m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (25 Aug, local time) - 10ft (3.0m), 12s period with SW swell.
  • Evening surf: Evening surf (25 Aug, local time) - 10ft (3.0m), 15s period with WSW swell.

The current surf forecast for Trial Harbour at 9AM is: 3.0m 13s primary swell from a Southwest direction and 1.2m 16s secondary swell from a West-southwest direction (forecast issued at 03:00am August 25). The wind direction is predicted to be cross-offshore and the swell rating is 5.

Time (AEST) & DateWave HeightWave Period
Morning (25 Aug)10ft (3.0m)13s
Afternoon (25 Aug)10ft (3.0m)12s
Evening (25 Aug)10ft (3.0m)15s

Table - waves today at Trial Harbour. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 20mm), heaviest during Thu night. Very mild (max 13°C on Thu morning, min 6°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the NNW by Thu night).

Tuesday
25
Wednesday
26
Thursday
27
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
5
5
5
4
5
2
3
0
0
0
2
2
2
2
3
4
4
4
4
2
1
1
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)
3.5
SW
13
3.5
SW
13
3
SW
13
3
SW
13
3
SW
12
3
WSW
12
3
WSW
15
3
WSW
15
3
WSW
14
3
WSW
14
3
SW
14
2.4
WSW
13
2.4
WSW
13
2
WSW
13
1.9
WSW
13
1.9
WSW
13
1.9
WSW
13
1.6
WSW
12
1.3
WSW
12
1.1
W
12
1.4
WSW
13
1.6
W
13
2.4
W
13
2.5
WSW
13
Wave Graph
Metric surfscale
Energy kJ
3759
3701
3087
2802
2650
2454
3953
3243
3879
3789
3558
1979
1999
1380
1211
1255
1161
694
494
336
711
905
1892
2078
Wind (km/h)
10
NNE
5
ENE
0
ENE
10
N
10
N
15
NW
15
WNW
25
SW
25
WSW
25
SW
20
SSW
20
SSW
20
SSW
15
SSW
10
S
5
SE
5
NE
10
NNE
10
NNE
15
N
20
NW
20
NNW
20
NNW
30
NNW
Wind State
cross-off
cross-off
glassy
cross
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross
glassy
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
High Tide
12:54PM0.69m
1:03PM0.71m
10:55PM0.31m
1:14PM0.72m
Low Tide
11:50PM0.20m
3:47AM0.22m
10:08PM0.31m
5:06AM0.19m
8:39PM0.33m
light rain
light rain
light rain
cloud
light rain
light rain
rain showers
light rain
light rain
light rain
light rain
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:54
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:46
5:47
 mm
1
1
1
1
1
2
2
1
1
1
1
Temp °C
11
11
10
11
11
12
11
10
10
9
9
10
11
10
9
8
7
6
6
9
13
12
11
12
Feels °C
9
10
9
9
9
9
8
5
4
3
4
5
6
6
6
6
5
3
3
5
9
8
7
6
  • 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 Trial Harbour 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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