Trial Harbour Surf Break

Lat Long: 41.93° S 145.17° E

Trial Harbour 48 hour detailed Surf Forecast

Issued: 3 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 (18 Jul):

  • Afternoon surf: Afternoon surf (18 Jul, local time) - 10ft (3.0m), 13s period with WSW swell.
  • Evening surf: Evening surf (18 Jul, local time) - 8ft (2.5m), 13s period with WSW swell.

The current surf forecast for Trial Harbour at 10PM is: 2.5m 13s primary swell from a West-southwest direction and 1.4m 12s secondary swell from a South-southwest direction (forecast issued at 03:00pm July 18). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AEST) & DateWave HeightWave Period
Morning (18 Jul)--
Afternoon (18 Jul)10ft (3.0m)13s
Evening (18 Jul)8ft (2.5m)13s

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


Short Range Forecast

Moderate rain (total 18mm), 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
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)
3
3
3
4
4
4
4
4
3
3
4
4
3
3
2
2
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
WSW
13
3
WSW
13
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
1.6
W
12
1.6
W
12
0.9
WSW
18
1.1
WSW
16
1.3
WSW
16
2.3
WNW
10
2.1
W
10
1.3
WSW
15
2.4
W
10
2.2
W
9
1.3
WSW
14
Wave Graph
Metric surfscale
Energy kJ
3365
2999
2366
1997
1661
1336
1174
988
841
738
726
480
651
798
1032
815
792
1057
840
672
Wind (km/h)
15
NW
15
NW
10
N
10
NNE
10
NNE
10
NNE
10
NNE
10
NNE
10
N
10
N
15
NNE
15
NNE
20
NNE
15
N
20
N
20
N
25
NNW
25
NNW
25
NW
15
NW
Wind State
cross-on
cross-on
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
clear
clear
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
<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>
5:08
5:09
5:10
 mm
1
4
4
Temp °C
13
13
12
11
11
11
11
12
14
14
12
11
10
10
10
12
14
13
12
12
Feels °C
10
11
10
9
8
9
8
9
11
11
9
7
6
6
6
8
10
8
8
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.


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