Trial Harbour Surf Break

Lat Long: 41.93° S 145.17° E

Trial Harbour 48 hour detailed Surf Forecast

Issued: 9 am 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Trial Harbour sea temperature is
12.9°C
1.0° 

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 (02 Sep):

  • Morning surf: Morning surf (02 Sep, local time) - 15ft (4.5m), 16s period with WSW swell.
  • Afternoon surf: Afternoon surf (02 Sep, local time) - 16ft (5.0m), 15s period with WSW swell.
  • Evening surf: Evening surf (02 Sep, local time) - 18ft (5.5m), 15s period with WSW swell.

The current surf forecast for Trial Harbour at 2PM is: 5.0m 15s primary swell from a West-southwest direction (forecast issued at 09:00am September 02). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (02 Sep)15ft (4.5m)16s
Afternoon (02 Sep)16ft (5.0m)15s
Evening (02 Sep)18ft (5.5m)15s

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


Short Range Forecast

Heavy rain (total 25mm), heaviest during Fri night. Very mild (max 13°C on Fri night, min 9°C on Wed night). Winds decreasing (strong winds from the WNW on Thu morning, moderate winds from the NNE by Fri night).

Wednesday
2
Thursday
3
Friday
4
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)
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
Wave
Height (m)
Direction
Period (s)
4.5
WSW
16
4.5
WSW
16
5
WSW
15
5
WSW
15
5.5
WSW
15
5.5
WSW
15
5.5
WSW
14
6
W
14
6.5
WSW
14
6.5
WSW
14
7
WSW
14
8
WSW
14
8
WSW
15
7.5
WSW
15
7.5
WSW
15
7
WSW
16
7
WSW
16
7
WSW
16
6.5
WSW
16
6.5
WSW
16
6
WSW
16
5.5
WSW
16
Wave Graph
Metric surfscale
Energy kJ
9299
10411
10842
11613
12287
12509
12885
14158
15324
16942
19834
25114
26164
25117
24080
23464
23358
22955
22002
20533
18321
15248
Wind (km/h)
25
WNW
25
NW
30
NW
30
NW
30
NW
35
NW
40
NW
40
WNW
35
W
40
W
45
WNW
45
W
35
W
35
W
30
W
25
WNW
20
WNW
20
NW
25
NW
30
NW
25
N
20
N
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
High Tide
1:46PM0.56m
3:28AM0.66m
1:40PM0.56m
4:09AM0.65m
1:30PM0.59m
Low Tide
8:37AM0.33m
8:23PM0.08m
8:59AM0.41m
8:41PM0.03m
9:11AM0.48m
9:05PM0.01m
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
light rain
light rain
light rain
light rain
cloud
part cloud
cloud
rain showers
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:43
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:54
5:55
 mm
1
1
1
1
1
3
2
1
1
1
1
1
1
1
Temp °C
11
11
11
11
11
12
12
11
9
9
10
9
9
9
10
10
10
11
12
12
11
11
Feels °C
5
5
5
5
5
5
4
3
1
0
0
-1
1
1
3
4
5
6
6
6
6
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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