Trial Harbour Surf Break

Lat Long: 41.93° S 145.17° E

Trial Harbour 48 hour detailed Surf Forecast

Issued: 9 pm 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Trial Harbour sea temperature is
13.5° C
1.1° 

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 Jul):

  • Morning surf: Morning surf (19 Jul, local time) - 6ft (1.8m), 12s period with W swell.
  • Afternoon surf: Afternoon surf (19 Jul, local time) - 6ft (1.8m), 12s period with W swell.
  • Evening surf: Evening surf (19 Jul, local time) - 3ft (0.9m), 18s period with WSW swell.

The current surf forecast for Trial Harbour at 4AM is: 2.0m 13s primary swell from a West direction and 1.4m 11s secondary swell from a South-southwest direction (forecast issued at 09:00pm July 18). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AEST) & DateWave HeightWave Period
Morning (19 Jul)6ft (1.8m)12s
Afternoon (19 Jul)6ft (1.8m)12s
Evening (19 Jul)3ft (0.9m)18s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Mon afternoon. Very mild (max 14°C on Sun morning, min 10°C on Sun night). Wind will be generally light.

Sat
18
Sunday
19
Monday
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)
3
4
4
4
4
4
3
3
4
4
3
3
2
2
0
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
WSW
13
2.5
WSW
13
2.3
WSW
13
2
W
13
1.9
WSW
13
1.8
W
12
1.7
W
12
1.8
W
12
1.6
W
12
0.9
WSW
18
1.7
W
12
2.2
WNW
10
1.3
WSW
16
2.1
W
10
1.3
WSW
15
2.3
W
10
2.2
W
9
1.3
WSW
14
Wave Graph
Metric surfscale
Energy kJ
2366
1997
1661
1336
1174
988
841
957
738
480
814
961
904
815
775
952
840
663
Wind (km/h)
10
N
10
NNE
10
NNE
10
NNE
10
NNE
10
NNE
10
N
10
N
10
NNE
15
NNE
20
NNE
15
N
20
N
20
N
25
NNW
25
NW
20
NW
10
WNW
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
1:56AM0.49m
2:53PM0.68m
3:02AM0.51m
3:05PM0.65m
Low Tide
9:06PM0.32m
8:01AM0.17m
9:24PM0.25m
8:39AM0.25m
9:49PM0.18m
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:09
5:10
 mm
1
4
2
Temp °C
12
11
11
11
11
11
14
14
12
11
11
10
10
12
14
13
12
12
Feels °C
10
9
8
8
8
8
11
11
9
7
7
6
6
8
10
8
9
10
  • 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