Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 9 am 02 Sep 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 (02 Sep):

  • Morning surf: Morning surf (02 Sep, local time) - 2.5ft (0.7m), 11s period with S swell.
  • Afternoon surf: Afternoon surf (02 Sep, local time) - 2.5ft (0.7m), 11s period with S swell.
  • Evening surf: Evening surf (02 Sep, local time) - 2ft (0.6m), 11s period with S swell.

The current surf forecast for Treachery Head at 3PM is: 0.7m 11s primary swell from a South direction and 0.4m 10s secondary swell from a East-northeast direction (forecast issued at 09:00am September 02). An open ocean swell of 0.4m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (02 Sep)2.5ft (0.7m)11s
Afternoon (02 Sep)2.5ft (0.7m)11s
Evening (02 Sep)2ft (0.6m)11s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Thu morning, min 15°C on Thu night). Winds increasing (calm on Wed morning, fresh winds from the W by Thu afternoon).

Wednesday
2
Thursday
3
Friday
4
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
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
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)
0.8
S
11
0.7
S
10
0.7
S
11
0.7
S
11
0.7
S
11
0.6
S
10
0.6
S
10
0.6
S
10
0.5
S
10
0.5
S
10
0.6
S
10
0.6
S
10
0.5
S
10
0.5
S
10
0.5
S
10
0.8
SSW
6
1.4
SSW
7
0.9
S
7
1
S
12
1.3
S
10
1.1
S
10
0.9
S
9
Wave Graph
Metric surfscale
Energy kJ
141
106
108
110
110
78
72
73
51
50
73
73
51
51
51
42
171
74
264
367
220
127
Wind (km/h)
20
NNW
15
NNW
5
ENE
15
NE
20
N
15
NW
15
NW
15
NNW
20
NNW
20
N
30
WSW
35
W
5
S
20
WSW
30
SW
30
SW
20
WSW
15
SW
15
SSE
10
ESE
20
NNE
25
N
Wind State
off
off
glassy
cross-off
cross-off
off
off
off
off
off
cross
cross-off
cross-on
cross
cross
cross
cross
cross
on
cross-on
cross-off
cross-off
High Tide
11:22AM1.48m
11:37PM1.17m
12:15PM1.47m
00:39AM1.04m
1:20PM1.45m
Low Tide
4:52AM0.21m
5:45PM0.33m
5:35AM0.29m
6:54PM0.37m
6:28AM0.37m
8:18PM0.39m
clear
cloud
cloud
part cloud
clear
clear
clear
cloud
part cloud
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>
6:07
6:05
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:32
5:32
5:34
 mm
Temp °C
20
22
24
24
23
23
22
21
19
25
27
26
22
20
17
16
15
16
16
17
18
18
Feels °C
15
19
22
21
19
20
19
17
15
20
21
19
21
15
11
10
11
13
13
15
15
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 

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