Twinnies Surf Break

Lat Long: 26.64° S 153.10° E

Twinnies 48 hour detailed Surf Forecast

Issued: 9 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Twinnies sea temperature is
19.8° C
1.2° 

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 (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 3ft (0.9m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 3.5ft (1.0m), 7s period with E swell.
  • Evening surf: Evening surf (22 Aug, local time) - 3.5ft (1.0m), 7s period with E swell.

The current surf forecast for Twinnies at 2AM is: 0.9m 7s primary swell from a East direction and 0.1m 14s secondary swell from a East direction (forecast issued at 09:00pm August 21). The wind direction is predicted to be glassy.

Time (AEST) & DateWave HeightWave Period
Morning (22 Aug)3ft (0.9m)7s
Afternoon (22 Aug)3.5ft (1.0m)7s
Evening (22 Aug)3.5ft (1.0m)7s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Sun night. Warm (max 20°C on Sat morning, min 15°C on Sat night). Wind will be generally light.

Fri
21
Saturday
22
Sunday
23
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
1
1
1
0
0
0
1
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
Wave
Height (m)
Direction
Period (s)
1
E
7
1
E
7
0.9
E
7
0.9
E
7
0.9
E
7
1
E
7
1
E
7
1
E
7
1
E
7
1
E
7
1
E
7
1
E
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
1
E
7
0.9
ENE
7
Wave Graph
Metric surfscale
Energy kJ
102
103
81
81
83
100
106
109
109
109
106
127
113
105
99
99
112
91
Wind (km/h)
0
ENE
5
NE
5
N
5
WNW
5
WSW
5
SSW
5
SE
10
S
5
S
5
SW
10
SW
10
SW
10
SSW
15
SSE
15
SE
15
SE
10
SE
10
SE
Wind State
glassy
glassy
glassy
glassy
cross-off
glassy
cross-on
cross
cross
glassy
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
High Tide
3:07AM0.95m
4:36PM1.46m
4:27AM0.97m
5:23PM1.55m
Low Tide
10:23PM0.76m
9:15AM0.48m
11:23PM0.67m
10:18AM0.45m
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
 mm
Temp °C
18
17
16
16
16
18
20
18
18
17
17
15
15
17
19
19
18
17
Feels °C
18
17
16
16
16
19
19
16
17
16
15
13
13
15
17
17
17
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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