Trial Harbour Surf Break

Lat Long: 41.93° S 145.17° E

Trial Harbour 48 hour detailed Surf Forecast

Issued: 3 am 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Trial Harbour sea temperature is
13.0°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 (09 Sep):

  • Morning surf: Morning surf (09 Sep, local time) - 21ft (6.5m), 19s period with SW swell.
  • Afternoon surf: Afternoon surf (09 Sep, local time) - 23ft (7.0m), 18s period with SW swell.
  • Evening surf: Evening surf (09 Sep, local time) - 23ft (7.0m), 18s period with SW swell.

The current surf forecast for Trial Harbour at 11AM is: 6.5m 18s primary swell from a Southwest direction (forecast issued at 03:00am September 09). The wind direction is predicted to be cross-onshore and the swell rating is 11.

Time (AEST) & DateWave HeightWave Period
Morning (09 Sep)21ft (6.5m)19s
Afternoon (09 Sep)23ft (7.0m)18s
Evening (09 Sep)23ft (7.0m)18s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed morning. Very mild (max 11°C on Thu afternoon, min 6°C on Fri night). Winds decreasing (fresh winds from the SW on Wed morning, calm by Fri afternoon).

Wednesday
9
Thursday
10
Friday
11
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)
!
!
!
!
!
!
!
!
!
!
!
!
8
8
8
8
8
8
9
9
8
8
9
9
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)
5.5
SW
16
5.5
SW
16
6.5
SW
19
6.5
SW
18
7
SW
17
7
SW
18
7.5
SW
18
7
SW
18
7
SW
17
6.5
SW
17
6
SW
16
5.5
SW
16
5.5
SW
16
5
SW
16
4.5
SW
15
4.5
SW
15
4
SW
15
4.5
SW
15
4.5
SW
15
5
SW
15
5
SW
16
5
SW
16
5
SW
16
5
SW
16
Wave Graph
Metric surfscale
Energy kJ
14248
15098
28508
28794
27652
30217
32000
31345
28286
23520
18715
16223
13731
11552
9423
8621
7580
7703
8711
10522
12378
13230
12727
11928
Wind (km/h)
35
SW
30
SW
35
SW
30
SW
30
SW
25
SW
25
SW
20
SW
15
SW
10
WSW
5
W
5
WNW
10
W
10
WNW
5
NW
5
N
5
NNE
5
NNE
5
NNE
5
WNW
10
W
10
W
5
WNW
5
NE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
on
on
cross-on
cross
cross-off
cross-off
cross-off
glassy
on
on
glassy
glassy
High Tide
12:53PM0.69m
12:49PM0.66m
11:25PM0.40m
12:49PM0.63m
Low Tide
00:13AM0.18m
4:21AM0.21m
7:58PM0.37m
5:35AM0.20m
7:07PM0.32m
rain showers
light rain
cloud
light rain
cloud
light rain
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:01
6:02
 mm
1
1
1
1
Temp °C
9
8
8
9
10
10
10
10
10
9
9
9
10
11
10
9
8
8
7
10
11
11
9
8
Feels °C
0
-1
0
1
3
3
4
5
6
6
7
7
8
9
9
7
6
6
5
8
8
8
8
7
  • 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.


Nearest locationNearest