Trial Harbour Surf Break

Lat Long: 41.93° S 145.17° E

Trial Harbour 48 hour detailed Surf Forecast

Issued: 3 am 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Trial Harbour sea temperature is
12.9°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 (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 15ft (4.5m), 15s period with WSW swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 13ft (4.0m), 15s period with WSW swell.
  • Evening surf: Evening surf (05 Sep, local time) - 10ft (3.0m), 14s period with SW swell.

The current surf forecast for Trial Harbour at 8AM is: 4.5m 15s primary swell from a West-southwest direction (forecast issued at 03:00am September 05). The wind direction is predicted to be cross-offshore and the swell rating is 9.

Time (AEST) & DateWave HeightWave Period
Morning (05 Sep)15ft (4.5m)15s
Afternoon (05 Sep)13ft (4.0m)15s
Evening (05 Sep)10ft (3.0m)14s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Sat morning. Very mild (max 13°C on Sat morning, min 7°C on Mon night). Mainly fresh winds.

Saturday
5
Sunday
6
Monday
7
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
9
9
7
0
4
5
4
3
3
5
4
2
2
2
1
0
0
0
1
0
1
4
4
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
WSW
16
5
WSW
16
4.5
WSW
15
4
WSW
15
4
WSW
15
4
WSW
15
3.5
SW
14
3
SW
14
2.5
WSW
14
3
SW
14
3
SW
14
2.5
SW
14
2.4
SW
13
2.2
SW
13
2.1
SW
13
1.8
SW
13
2
W
12
2.5
WSW
13
2.5
SW
12
3.5
SW
9
3
SW
10
3
SW
10
3
SW
10
3
SW
12
Wave Graph
Metric surfscale
Energy kJ
13872
11571
9988
7958
7569
6447
4720
3805
2981
3673
3013
2415
1874
1659
1413
1067
1122
2206
1713
1809
1835
1787
1799
2071
Wind (km/h)
10
N
10
NE
10
NE
15
N
30
NW
20
NNW
5
WNW
15
S
20
S
15
S
10
SE
5
NW
10
WNW
15
NW
15
NW
20
W
20
W
25
WSW
30
SSW
25
SSW
20
SSW
15
SSW
10
SW
10
W
Wind State
cross
cross-off
cross-off
cross
cross-on
cross-on
glassy
cross
cross
cross
cross-off
glassy
on
cross-on
cross-on
on
on
on
cross-on
cross
cross-on
cross-on
cross-on
on
High Tide
5:03AM0.61m
1:21PM0.63m
1:12PM0.66m
1:05PM0.69m
Low Tide
9:01AM0.54m
9:34PM0.01m
10:07PM0.04m
light rain
light rain
part cloud
light rain
thunderstorm
light rain
rain showers
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
rain showers
light rain
rain showers
part cloud
clear
part cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:37
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:58
5:59
 mm
1
1
3
6
3
1
1
1
1
1
Temp °C
11
11
11
12
13
12
11
11
11
11
10
12
13
13
12
11
10
10
10
11
11
10
9
8
Feels °C
9
9
9
10
7
8
10
8
7
8
8
11
10
10
9
7
5
5
3
4
5
5
6
5
  • 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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