Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 9 am 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
19.0°C
0.2° 

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 (04 Sep):

  • Morning surf: Morning surf (04 Sep, local time) - 3ft (0.9m), 6s period with S swell.
  • Afternoon surf: Afternoon surf (04 Sep, local time) - 5ft (1.5m), 11s period with S swell.
  • Evening surf: Evening surf (04 Sep, local time) - 3.5ft (1.0m), 9s period with S swell.

The current surf forecast for Treachery Head at 4PM is: 1.5m 11s primary swell from a South direction and 0.3m 7s secondary swell from a Northeast direction (forecast issued at 09:00am September 04). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (04 Sep)3ft (0.9m)6s
Afternoon (04 Sep)5ft (1.5m)11s
Evening (04 Sep)3.5ft (1.0m)9s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Sat afternoon, min 14°C on Sun night). Winds increasing (light winds from the SW on Fri morning, fresh winds from the WSW by Sat night).

Friday
4
Saturday
5
Sunday
6
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)
0
0
2
1
1
2
1
1
1
0
0
0
1
1
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)
1
S
6
0.9
S
6
1.4
S
12
1.5
S
11
1.2
S
10
1
S
9
0.8
S
8
0.6
S
12
0.7
S
11
0.9
S
10
0.8
S
10
0.7
S
10
0.7
S
9
0.6
S
10
0.6
S
10
0.5
S
10
0.5
S
10
0.8
SSW
6
1.2
SSW
7
1.1
SSW
8
1.5
S
8
1.2
S
8
Wave Graph
Metric surfscale
Energy kJ
84
68
547
507
268
157
91
102
118
172
123
87
81
65
68
48
46
55
136
163
279
177
Wind (km/h)
15
WSW
10
SW
10
SE
10
ESE
20
NNE
20
N
15
NW
10
WNW
15
N
25
NNE
30
NE
30
NNE
20
N
20
NNW
15
NW
30
WSW
35
WSW
35
WSW
25
SW
30
S
15
S
20
SSW
Wind State
cross
cross-on
cross-on
cross-on
cross-off
off
off
cross-off
off
cross-off
cross-off
cross-off
off
off
cross-off
cross
cross
cross
cross
on
cross-on
cross-on
High Tide
1:20PM1.45m
2:01AM0.96m
2:36PM1.47m
3:33AM0.95m
3:52PM1.52m
Low Tide
6:28AM0.37m
8:18PM0.39m
7:38AM0.43m
9:45PM0.34m
9:00AM0.45m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:34
5:35
 mm
Temp °C
16
16
16
17
18
18
18
16
16
19
22
24
26
25
22
19
17
18
20
19
19
18
Feels °C
13
14
14
15
14
15
16
14
13
14
16
19
21
21
19
13
9
10
14
13
16
14
  • 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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