Twinnies Surf Break

Lat Long: 26.64° S 153.10° E

Twinnies 48 hour detailed Surf Forecast

Issued: 9 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Twinnies sea temperature is
20.1°C
1.1° 

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


How big are the waves at Twinnies today (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 4ft (1.2m), 6s period with SE swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 3.5ft (1.0m), 5s period with ESE swell.
  • Evening surf: Evening surf (31 Aug, local time) - 4ft (1.2m), 5s period with ESE swell.

The current surf forecast for Twinnies at 2PM is: 1.0m 6s primary swell from a East-southeast direction and 0.4m 8s secondary swell from a East direction, 0.1m 9s secondary swell from a Southeast direction (forecast issued at 09:00am August 31). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (31 Aug)4ft (1.2m)6s
Afternoon (31 Aug)3.5ft (1.0m)5s
Evening (31 Aug)4ft (1.2m)5s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Mon afternoon. Warm (max 22°C on Wed morning, min 16°C on Mon night). Wind will be generally light.

Monday
31
Tuesday
1
Wednesday
2
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
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
1
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)
1.3
SE
6
1.2
SE
6
0.9
ESE
6
1.1
SE
5
1.2
SE
5
1.2
ESE
5
1
ESE
6
0.7
SE
6
1
ESE
6
1.1
ESE
6
0.5
E
10
0.5
E
10
0.5
E
10
0.8
E
10
0.8
E
10
0.8
E
10
0.7
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
9
Wave Graph
Metric surfscale
Energy kJ
118
99
51
62
79
78
65
34
70
71
49
50
49
118
117
117
90
46
46
46
44
43
Wind (km/h)
10
S
15
SSE
15
SE
15
SE
15
SE
10
SE
10
SE
10
SSE
10
S
5
SSE
5
ESE
10
E
5
NE
10
N
10
NW
10
W
10
WNW
5
N
15
NE
15
NNE
15
N
15
NNW
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
on
on
cross-on
cross
cross-off
off
cross-off
cross-off
cross-on
cross-on
cross
cross-off
High Tide
9:41AM1.61m
9:51PM1.64m
10:23AM1.62m
10:29PM1.50m
11:13AM1.60m
Low Tide
3:44PM0.30m
4:06AM0.23m
4:30PM0.40m
4:44AM0.27m
5:26PM0.53m
part cloud
cloud
part cloud
rain showers
rain showers
clear
clear
rain showers
rain showers
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:34
5:34
 mm
1
1
1
1
Temp °C
16
18
19
18
19
18
17
16
16
18
19
19
18
17
17
16
16
20
22
20
19
18
Feels °C
14
16
16
16
17
17
16
15
15
18
19
18
17
16
16
16
15
19
19
18
18
16
  • 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 Twinnies 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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