Trial Harbour Surf Break

Lat Long: 41.93° S 145.17° E

Trial Harbour 48 hour detailed Surf Forecast

Issued: 9 pm 08 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), 17s period with SW swell.
  • Evening surf: Evening surf (09 Sep, local time) - 25ft (7.5m), 18s period with SW swell.

The current surf forecast for Trial Harbour at 3AM is: 5.5m 16s primary swell from a Southwest direction and 1.8m 22s secondary swell from a Southwest direction (forecast issued at 09:00pm September 08). 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)17s
Evening (09 Sep)25ft (7.5m)18s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Tue night. Very mild (max 11°C on Thu afternoon, min 7°C on Thu night). Winds decreasing (fresh winds from the SW on Tue night, calm by Fri afternoon).

Tue
8
Wednesday
9
Thursday
10
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
!
!
!
!
!
!
!
!
!
!
!
8
7
9
8
Swell
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
5
WSW
16
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
7.5
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
Wave Graph
Metric surfscale
Energy kJ
9908
12726
13824
14792
28508
28794
27652
30871
32582
31928
28286
23520
19601
16590
13731
11476
9423
8316
Wind (km/h)
25
WNW
25
WSW
35
SW
30
SW
30
SW
30
SW
30
SW
25
SW
25
SW
20
SW
15
SW
10
WSW
10
W
5
WNW
10
W
10
WNW
5
NW
5
N
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
glassy
cross
High Tide
12:53PM0.69m
12:49PM0.66m
Low Tide
00:13AM0.18m
4:21AM0.21m
7:58PM0.37m
part cloud
light rain
rain showers
light rain
light rain
light rain
cloud
light rain
part cloud
clear
part cloud
cloud
part cloud
cloud
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:01
 mm
1
1
1
1
1
1
Temp °C
11
8
9
8
8
9
10
10
10
10
9
9
9
9
10
11
10
9
Feels °C
5
2
0
-1
0
2
3
3
4
5
5
6
6
7
8
9
9
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.


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