Trial Harbour Surf Break

Lat Long: 41.93° S 145.17° E

Trial Harbour 48 hour detailed Surf Forecast

Issued: 9 pm 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Trial Harbour sea temperature is
12.8°C
0.9° 

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 (19 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 15ft (4.5m), 13s period with WSW swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 13ft (4.0m), 13s period with WSW swell.
  • Evening surf: Evening surf (19 Sep, local time) - 13ft (4.0m), 14s period with SW swell.

The current surf forecast for Trial Harbour at 4AM is: 5.0m 13s primary swell from a West-southwest direction (forecast issued at 09:00pm September 18). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (19 Sep)15ft (4.5m)13s
Afternoon (19 Sep)13ft (4.0m)13s
Evening (19 Sep)13ft (4.0m)14s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Sun night. Warm (max 21°C on Sun morning, min 8°C on Sun night). Winds increasing (light winds from the N on Sat afternoon, strong winds from the NW by Sun morning).

Fri
18
Saturday
19
Sunday
20
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
4
4
3
5
7
8
8
5
4
2
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
5
WSW
14
5
WSW
14
5
WSW
14
5
WSW
13
4.5
WSW
13
4.5
WSW
13
4
WSW
13
4
WSW
13
4
WSW
14
4
SW
14
4
SW
14
4
SW
14
3.5
SW
14
3
SW
14
3
SW
14
2.5
SW
13
2.5
SW
13
4.5
WSW
12
Wave Graph
Metric surfscale
Energy kJ
9588
9656
8719
7906
6979
6048
5547
5576
6289
7042
6770
5645
4854
3592
2734
2494
2452
5559
Wind (km/h)
30
NNW
30
NNW
30
NW
20
NW
20
WNW
15
W
20
W
10
WNW
10
N
10
NNE
15
NNE
15
NNE
20
N
30
N
45
NW
40
NW
40
NW
35
WSW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
on
High Tide
4:26AM0.61m
1:34PM0.56m
5:21AM0.55m
1:10PM0.57m
Low Tide
8:53PM0.06m
9:19AM0.48m
9:14PM0.10m
8:53AM0.52m
9:32PM0.14m
light rain
light rain
cloud
light rain
cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
cloud
part cloud
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:12
 mm
1
1
1
1
2
Temp °C
12
13
13
12
12
13
13
13
10
9
9
11
14
19
21
16
13
10
Feels °C
7
8
8
8
9
10
9
10
8
6
6
8
9
12
11
8
6
2
  • 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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