Triangles Surf Break

Lat Long: 33.26° S 151.57° E

Triangles 48 hour detailed Surf Forecast

Issued: 9 pm 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Triangles sea temperature is
17.6°C
0.6° 

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 (23 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 2.5ft (0.7m), 4s period with SE swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 2.5ft (0.7m), 4s period with E swell.
  • Evening surf: Evening surf (23 Aug, local time) - 3ft (0.9m), 4s period with ENE swell.

The current surf forecast for Triangles at 4AM is: 0.6m 4s primary swell from a Southeast direction and 0.4m 6s secondary swell from a Northeast direction (forecast issued at 09:00pm August 22). An open ocean swell of 0.5m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (23 Aug)2.5ft (0.7m)4s
Afternoon (23 Aug)2.5ft (0.7m)4s
Evening (23 Aug)3ft (0.9m)4s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Tue afternoon. Warm (max 21°C on Tue morning, min 13°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the NE by Mon afternoon).

Sat
22
Sunday
23
Monday
24
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.7
SE
4
0.7
SE
5
0.4
NE
9
0.7
E
4
0.8
ENE
4
0.9
ENE
4
1.1
NE
5
1
NE
5
0.9
NE
5
0.8
NE
5
0.8
ENE
5
1
ENE
4
1.3
ENE
5
1.3
NE
5
Wave Graph
Metric surfscale
Energy kJ
9
9
9
13
19
22
20
13
20
29
49
45
35
31
26
37
83
94
Wind (km/h)
10
SE
5
SE
10
ESE
15
ESE
15
E
15
ENE
15
ENE
15
ENE
15
NE
20
NE
15
NNE
15
N
10
NNW
10
NNE
20
ENE
30
NE
30
NE
20
NNE
Wind State
cross-on
glassy
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross
cross-on
on
on
cross-on
cross-on
High Tide
4:01PM1.29m
4:54AM0.89m
4:58PM1.35m
5:47AM0.94m
5:46PM1.42m
Low Tide
11:10PM0.46m
10:09AM0.54m
11:58PM0.39m
11:07AM0.50m
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:29
5:30
 mm
Temp °C
17
16
16
16
16
16
16
16
17
16
16
14
13
15
18
18
17
18
Feels °C
15
16
14
13
13
13
13
13
14
13
13
11
11
13
14
13
13
15
  • 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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