Wonthaggi Surf Break

Lat Long: 38.59° S 145.51° E

Wonthaggi 48 hour detailed Surf Forecast

Issued: 9 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Wonthaggi sea temperature is
14.0°C
1.3° 

Wonthaggi surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Wonthaggi today (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 7ft (2.1m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 5.5ft (1.7m), 14s period with SW swell.
  • Evening surf: Evening surf (17 Sep, local time) - 5ft (1.6m), 14s period with SW swell.

The current surf forecast for Wonthaggi at 3PM is: 1.7m 14s primary swell from a Southwest direction and 1.1m 5s secondary swell from a Southwest direction (forecast issued at 09:00am September 17). The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (17 Sep)7ft (2.1m)15s
Afternoon (17 Sep)5.5ft (1.7m)14s
Evening (17 Sep)5ft (1.6m)14s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Fri afternoon, min 8°C on Thu night). Winds decreasing (fresh winds from the NNW on Fri night, light winds from the NW by Sat night).

Thursday
17
Friday
18
Saturday
19
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)
1
1
1
0
0
1
1
2
2
2
0
0
0
1
0
1
0
0
1
1
2
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)
2.2
SW
15
2.1
SW
14
2
SW
14
1.6
SW
14
1.6
SW
14
1.6
SW
14
1.6
SW
14
1.8
SW
14
1.8
SW
14
1.6
SW
14
1.9
SW
17
1.8
SW
16
1.9
SW
16
2
SW
15
2
WSW
14
2.2
WSW
14
2.3
WSW
13
2.4
WSW
13
2.4
WSW
13
2.4
WSW
13
2.3
WSW
12
2.1
WSW
12
Wave Graph
Metric surfscale
Energy kJ
2055
1752
1581
961
1004
924
924
1288
1184
1019
2018
1685
1651
1672
1667
1906
1753
1909
1805
1777
1520
1158
Wind (km/h)
15
SW
15
WSW
20
W
15
WSW
15
WSW
15
WSW
15
W
20
NW
20
NW
25
NW
25
NW
25
WNW
25
NW
30
NW
35
NNW
30
NW
25
NW
25
WNW
20
WNW
20
WSW
10
WSW
5
NW
Wind State
on
on
on
on
on
on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
on
on
cross
High Tide
3:36PM2.20m
4:24AM2.25m
4:09PM2.15m
5:00AM2.17m
4:42PM2.08m
Low Tide
9:44AM0.62m
9:57PM0.18m
10:19AM0.68m
10:33PM0.24m
10:54AM0.77m
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:15
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:08
6:09
6:09
 mm
Temp °C
10
10
10
10
10
10
10
8
8
11
16
19
19
17
16
15
15
15
18
15
14
14
Feels °C
6
6
6
6
6
7
7
4
4
6
10
13
13
11
8
8
8
8
13
12
12
13
  • 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 Wonthaggi 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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