Triangles Surf Break

Lat Long: 33.26° S 151.57° E

Triangles 48 hour detailed Surf Forecast

Issued: 3 pm 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Triangles sea temperature is
17.8°C
0.7° 

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 (13 Sep):

  • Afternoon surf: Afternoon surf (13 Sep, local time) - 4ft (1.2m), 5s period with ENE swell.
  • Evening surf: Evening surf (13 Sep, local time) - 5ft (1.6m), 6s period with NE swell.

The current surf forecast for Triangles at 8PM is: 1.6m 6s primary swell from a Northeast direction and 0.2m 13s secondary swell from a East-northeast direction (forecast issued at 03:00pm September 13). An open ocean swell of 0.8m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (13 Sep)--
Afternoon (13 Sep)4ft (1.2m)5s
Evening (13 Sep)5ft (1.6m)6s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Mon morning, min 11°C on Tue night). Mainly strong winds.

Sun
13
Monday
14
Tuesday
15
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
1
1
0
0
0
0
0
0
1
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)
0.7
ENE
5
1.3
ENE
5
1.6
NE
6
1.6
NE
6
1.6
NE
6
1.4
NE
6
1
NE
6
1
NE
6
0.7
NE
6
0.9
NE
4
1.1
NE
5
1.4
NE
6
1.3
NE
6
0.9
NE
6
0.8
ENE
7
0.7
NE
7
0.7
ENE
7
0.5
NE
6
0.5
ENE
6
0.5
NE
6
Wave Graph
Metric surfscale
Energy kJ
19
77
171
178
184
157
67
66
33
27
74
146
126
58
56
46
38
20
22
19
Wind (km/h)
25
ENE
30
NE
35
NNE
20
N
10
N
10
NNW
10
NNW
10
NNE
20
NE
20
NE
20
NNE
15
N
15
N
15
NNW
10
NW
5
W
25
SE
15
SSE
20
S
40
S
Wind State
on
on
cross-on
cross-on
cross
cross
cross
cross-on
on
cross-on
cross-on
cross-on
cross
cross
cross-off
glassy
cross-on
cross
cross-off
cross-off
High Tide
9:34PM1.38m
9:57AM1.49m
10:13PM1.25m
10:34AM1.46m
Low Tide
3:31PM0.19m
3:39AM0.19m
4:15PM0.24m
4:10AM0.28m
5:01PM0.31m
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:44
5:44
 mm
Temp °C
19
18
18
17
16
16
16
21
25
23
22
22
21
19
20
24
18
17
16
14
Feels °C
15
12
12
13
13
14
13
18
21
19
18
19
18
16
18
23
14
15
14
6
  • 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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