Surf Break

Lat Long: 33.26° S 151.57° E

Triangles 48 hour detailed Surf Forecast

Issued: 4 pm 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Triangles sea temperature is
20.6°C
1.5° 

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 (20 Oct):

  • Morning surf: Morning surf (20 Oct, local time) - 4ft (1.2m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (20 Oct, local time) - 4.5ft (1.3m), 7s period with ENE swell.
  • Evening surf: Evening surf (20 Oct, local time) - 4.5ft (1.4m), 5s period with ENE swell.

The current surf forecast for Triangles at 12AM is: 1.1m 5s primary swell from a East-northeast direction and 0.5m 7s secondary swell from a Southeast direction, 0.3m 10s secondary swell from a East-northeast direction (forecast issued at 04:00pm October 19). The wind direction is predicted to be cross-onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (20 Oct)4ft (1.2m)7s
Afternoon (20 Oct)4.5ft (1.3m)7s
Evening (20 Oct)4.5ft (1.4m)5s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Thu morning. Very mild (max 19°C on Mon afternoon, min 15°C on Tue morning). Winds decreasing (fresh winds from the NE on Mon night, light winds from the N by Wed morning).

Mon
19
Tuesday
20
Wednesday
21
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 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)
0.6
SE
8
1.3
ENE
5
1.3
ENE
5
1.2
ENE
5
1.1
ENE
5
1
ENE
6
1.2
ENE
7
1.2
ENE
7
1.3
ENE
7
1.4
ENE
7
1.4
ENE
5
1.4
ENE
6
1.3
ENE
7
1.1
ENE
7
0.9
ENE
9
1.1
ENE
8
1.2
ENE
8
1.3
ENE
8
1.3
ENE
8
1.2
ENE
8
Wave Graph
Metric surfscale
Energy kJ
45
78
90
77
71
62
157
147
172
183
103
122
177
132
129
167
187
212
218
197
Wind (km/h)
25
ENE
30
ENE
30
NE
25
NE
15
NNE
15
NNE
10
N
15
NE
20
ENE
25
ENE
25
NE
20
NNE
10
NNE
10
NNE
5
N
10
ENE
20
ENE
25
ENE
25
ENE
20
NE
Wind State
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross
on
on
on
on
on
High Tide
3:20PM1.23m
4:46AM0.97m
4:23PM1.24m
5:36AM1.07m
5:18PM1.28m
Low Tide
10:28PM0.41m
10:04AM0.63m
11:16PM0.35m
11:10AM0.56m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:05
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:07
—
—
—
—
—
—
—
7:08
—
—
—
—
—
—
—
7:09
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
19
19
18
18
17
16
15
17
19
19
18
18
17
17
16
18
19
19
19
19
Feels °C
15
15
14
15
15
14
13
15
16
15
14
16
16
16
16
17
17
16
17
18
  • 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.


Nearest locationNearest