Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 3 am 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
18.7°C
0.1° 

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 (03 Sep):

  • Morning surf: Morning surf (03 Sep, local time) - 1.5ft (0.5m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (03 Sep, local time) - 2ft (0.6m), 10s period with S swell.
  • Evening surf: Evening surf (03 Sep, local time) - 1.5ft (0.5m), 10s period with S swell.

The current surf forecast for Treachery Head at 7AM is: 0.5m 10s primary swell from a South direction and 0.4m 10s secondary swell from a East-northeast direction (forecast issued at 03:00am September 03). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (03 Sep)1.5ft (0.5m)10s
Afternoon (03 Sep)2ft (0.6m)10s
Evening (03 Sep)1.5ft (0.5m)10s

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


Short Range Forecast

Mostly dry. Warm (max 30°C on Sat afternoon, min 15°C on Thu night). Winds increasing (light winds from the SW on Thu afternoon, fresh winds from the SW by Sat night).

Thursday
3
Friday
4
Saturday
5
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
1
1
1
0
0
0
0
0
0
0
0
0
1
1
2
1
1
0
0
0
1
1
1
Swell
Height Map
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
S
10
0.6
S
10
0.5
S
10
0.5
S
10
0.6
S
10
0.6
S
10
0.6
S
10
0.5
S
10
0.5
S
10
0.9
SSW
6
1.5
SSW
7
1.3
SSW
6
1
S
12
1.4
S
11
1.2
S
10
1
S
9
0.8
S
8
0.6
S
12
0.6
S
11
0.8
S
11
0.8
S
10
0.7
S
10
0.6
S
9
0.6
S
9
Wave Graph
Metric surfscale
Energy kJ
72
73
51
50
73
73
73
51
51
59
181
118
273
442
273
157
89
100
87
141
125
90
61
64
Wind (km/h)
15
NW
15
NNW
20
NNW
20
NNW
30
W
30
W
10
SW
25
WSW
25
WSW
25
SW
20
WSW
15
WSW
15
S
10
SE
20
NNE
25
N
15
NW
10
NNW
20
N
25
NNE
25
NE
10
WNW
15
NNW
20
NW
Wind State
off
off
off
off
cross-off
cross-off
cross-on
cross
cross
cross
cross
cross
on
cross-on
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
High Tide
11:37PM1.17m
12:15PM1.47m
00:39AM1.04m
1:20PM1.45m
2:01AM0.96m
2:36PM1.47m
Low Tide
5:35AM0.29m
6:54PM0.37m
6:28AM0.37m
8:18PM0.39m
7:38AM0.43m
9:45PM0.34m
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:32
5:34
5:34
 mm
Temp °C
22
21
19
24
27
26
23
20
17
16
15
16
17
17
18
17
17
16
16
19
24
30
26
25
Feels °C
19
17
14
19
21
19
21
15
11
11
11
13
14
15
15
13
14
14
11
13
19
27
23
21
  • 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.


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