Triangles Surf Break

Lat Long: 33.26° S 151.57° E

Triangles 48 hour detailed Surf Forecast

Issued: 3 pm 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Triangles sea temperature is
17.5° C
0.9° 

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


How big are the waves at Triangles today (12 Aug):

  • Afternoon surf: Afternoon surf (12 Aug, local time) - 1.5ft (0.5m), 10s period with ENE swell.
  • Evening surf: Evening surf (12 Aug, local time) - 1.5ft (0.5m), 9s period with ENE swell.

The current surf forecast for Triangles at 8PM is: 0.5m 9s primary swell from a East-northeast direction (forecast issued at 03:00pm August 12). An open ocean swell of 0.9m 9s is not directed at the surf break, a second open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (12 Aug)--
Afternoon (12 Aug)1.5ft (0.5m)10s
Evening (12 Aug)1.5ft (0.5m)9s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Sat morning. Very mild (max 18°C on Wed afternoon, min 11°C on Wed night). Wind will be generally light.

Wed
12
Thursday
13
Friday
14
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
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.5
ENE
10
0.5
ENE
9
0.5
ENE
9
0.5
ENE
9
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
E
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
Wave Graph
Metric surfscale
Energy kJ
52
50
49
49
52
54
54
52
45
29
29
29
29
29
30
31
30
29
29
29
Wind (km/h)
15
W
15
NW
25
W
25
W
20
W
20
WSW
15
WSW
20
SW
15
S
15
SE
15
SE
10
SSW
15
WSW
10
WSW
10
W
5
SW
10
ESE
15
ESE
15
ESE
10
SE
Wind State
cross-off
cross-off
off
cross-off
off
off
off
off
cross-off
cross-on
cross
cross-off
off
off
cross-off
glassy
cross-on
cross-on
cross-on
cross
High Tide
7:50PM1.80m
8:34AM1.27m
8:36PM1.77m
9:17AM1.32m
9:19PM1.68m
Low Tide
1:22PM0.22m
2:33AM-0.03m
2:12PM0.19m
3:13AM-0.02m
3:01PM0.20m
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:22
 mm
1
Temp °C
18
18
16
14
13
13
11
14
17
15
15
15
14
12
12
13
14
15
15
16
Feels °C
15
14
10
8
8
8
7
9
13
11
11
13
11
9
9
12
11
12
12
14
  • 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 Triangles 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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