Avalon-South Surf Break

Lat Long: 33.64° S 151.34° E

Avalon-South 48 hour detailed Surf Forecast

Issued: 9 pm 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Avalon-South sea temperature is
17.2° C
0.9° 

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


How big are the waves at Avalon-South today (16 Aug):

  • Morning surf: Morning surf (16 Aug, local time) - 5ft (1.6m), 6s period with SSE swell.
  • Afternoon surf: Afternoon surf (16 Aug, local time) - 5ft (1.5m), 7s period with SSE swell.
  • Evening surf: Evening surf (16 Aug, local time) - 3ft (0.9m), 6s period with ESE swell.

The current surf forecast for Avalon-South at 6AM is: 1.6m 6s primary swell from a South-southeast direction and 0.3m 10s secondary swell from a East-northeast direction (forecast issued at 09:00pm August 15). An open ocean swell of 0.4m 18s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (16 Aug)5ft (1.6m)6s
Afternoon (16 Aug)5ft (1.5m)7s
Evening (16 Aug)3ft (0.9m)6s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Sat night. Very mild (max 16°C on Sun morning, min 12°C on Sat night). Wind will be generally light.

Sat
15
Sunday
16
Monday
17
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
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
ENE
10
0.3
ENE
10
0.3
ENE
10
0.3
ENE
10
1.6
SSE
6
1.7
SSE
6
1.6
SE
7
1.5
SSE
7
1.1
SE
6
0.9
ESE
6
0.9
ESE
7
1
ESE
7
1
ESE
7
1
ESE
7
0.9
ESE
7
1
ESE
7
1.1
ESE
7
1
ESE
7
Wave Graph
Metric surfscale
Energy kJ
18
19
19
19
179
222
214
192
88
53
86
99
85
85
79
88
105
96
Wind (km/h)
15
S
15
SSW
10
SW
5
SSE
15
SE
15
SE
15
SE
15
SE
10
SE
10
SE
5
SE
5
SE
5
S
5
SSE
15
E
10
ESE
10
ESE
10
ESE
Wind State
cross
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
cross
on
cross-on
cross-on
on
High Tide
10:02PM1.53m
10:40AM1.36m
10:44PM1.37m
11:22AM1.36m
Low Tide
4:27AM0.10m
4:40PM0.28m
5:01AM0.19m
5:31PM0.36m
clear
clear
part cloud
light rain
rain showers
cloud
part cloud
part cloud
clear
rain showers
rain showers
rain showers
light rain
rain showers
rain showers
light rain
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:24
5:25
 mm
2
1
1
1
1
1
1
1
1
Temp °C
15
15
13
12
14
15
16
16
15
15
14
14
14
14
15
15
15
15
Feels °C
12
13
11
11
11
11
12
12
12
13
13
13
13
13
12
13
13
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 Avalon-South 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