Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 3 pm 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
18.8°C
0.0° 

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


How big are the waves at Treachery Head today (01 Sep):

  • Afternoon surf: Afternoon surf (01 Sep, local time) - 2.5ft (0.7m), 15s period with S swell.
  • Evening surf: Evening surf (01 Sep, local time) - 1.5ft (0.5m), 16s period with S swell.

The current surf forecast for Treachery Head at 12AM is: 0.6m 15s primary swell from a South direction and 0.9m 9s secondary swell from a South direction (forecast issued at 03:00pm August 31). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (01 Sep)--
Afternoon (01 Sep)2.5ft (0.7m)15s
Evening (01 Sep)1.5ft (0.5m)16s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Wed morning, min 14°C on Mon night). Winds decreasing (fresh winds from the NE on Tue afternoon, calm by Wed morning).

Mon
31
Tuesday
1
Wednesday
2
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)
1
1
1
2
2
2
2
1
0
0
1
2
1
1
1
1
1
1
0
1
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
S
15
0.6
S
15
0.6
S
15
0.5
S
16
0.9
S
10
0.9
S
10
0.7
S
13
1.1
S
12
1
S
12
1
S
11
1
S
11
0.9
S
11
0.8
S
11
0.8
S
11
0.8
S
11
0.7
S
11
0.7
S
11
0.7
S
11
0.7
S
11
0.6
S
10
Wave Graph
Metric surfscale
Energy kJ
229
157
165
127
170
148
162
342
259
242
233
185
144
144
141
108
108
110
108
78
Wind (km/h)
10
SE
10
ESE
10
ENE
15
NNE
15
N
15
N
15
N
15
NNE
30
NE
30
NE
25
NNE
15
N
15
NNW
15
NNW
20
NW
15
NNW
5
NW
10
N
20
N
15
NW
Wind State
on
cross-on
cross
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
glassy
cross-off
cross-off
off
High Tide
10:03PM1.42m
10:36AM1.48m
10:46PM1.30m
11:22AM1.48m
Low Tide
4:16AM0.14m
4:49PM0.27m
4:52AM0.21m
5:45PM0.33m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:31
5:32
 mm
Temp °C
16
16
16
16
15
14
14
16
19
18
19
20
19
19
19
22
26
25
23
23
Feels °C
15
15
15
14
13
11
12
13
14
13
15
17
15
16
15
19
24
23
20
20
  • 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 Treachery Head 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