Wonthaggi Surf Break

Lat Long: 38.59° S 145.51° E

Wonthaggi 48 hour detailed Surf Forecast

Issued: 3 pm 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Wonthaggi sea temperature is
13.7°C
1.0° 

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 (18 Sep):

  • Afternoon surf: Afternoon surf (18 Sep, local time) - 6ft (1.8m), 16s period with SW swell.
  • Evening surf: Evening surf (18 Sep, local time) - 6ft (1.9m), 15s period with SW swell.

The current surf forecast for Wonthaggi at 8PM is: 1.9m 15s primary swell from a Southwest direction and 1.0m 4s secondary swell from a Northwest direction (forecast issued at 03:00pm September 18). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (18 Sep)--
Afternoon (18 Sep)6ft (1.8m)16s
Evening (18 Sep)6ft (1.9m)15s

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


Short Range Forecast

Some drizzle, heaviest during Sun night. Warm (max 24°C on Sun afternoon, min 11°C on Sun night). Winds increasing (light winds from the NNW on Sat night, strong winds from the NNW by Sun morning).

Fri
18
Saturday
19
Sunday
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)
0
0
0
1
1
1
1
0
1
2
3
2
1
1
1
0
0
0
0
0
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)
1.8
SW
17
1.8
SW
16
1.9
SW
16
1.9
SW
15
1.9
SW
14
2.1
WSW
14
2.1
WSW
13
2.3
WSW
13
2.3
WSW
13
2.5
WSW
13
2.5
WSW
12
2.1
WSW
12
1.8
WSW
12
1.7
WSW
13
1.7
WSW
14
1.6
SW
14
1.4
SW
14
1.4
SW
13
1.9
WSW
13
3
WSW
8
Wave Graph
Metric surfscale
Energy kJ
1859
1685
1651
1576
1533
1759
1567
1726
1700
2233
1660
1197
967
983
1005
920
743
651
1210
1367
Wind (km/h)
20
NW
20
WNW
25
NW
30
NW
30
NW
30
NW
30
NW
25
NW
20
WNW
15
W
10
WSW
5
NNW
20
NNW
20
NNW
30
NNW
40
NNW
40
NNW
40
NNW
30
WSW
30
W
Wind State
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
on
on
cross
cross
cross
cross
cross
cross
cross
on
on
High Tide
4:09PM2.15m
5:00AM2.17m
4:42PM2.08m
5:38AM2.07m
5:16PM1.99m
Low Tide
10:33PM0.24m
10:54AM0.77m
11:08PM0.33m
11:29AM0.86m
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:09
6:09
6:10
 mm
Temp °C
17
20
19
17
16
14
14
16
19
16
17
17
16
16
16
20
23
24
16
15
Feels °C
12
15
13
11
9
7
7
9
14
12
15
16
12
12
10
11
14
16
10
9
  • 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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