Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 3 am 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
18.2° C
0.6° 

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 (08 Aug):

  • Morning surf: Morning surf (08 Aug, local time) - 1.5ft (0.5m), 9s period with SSE swell.
  • Afternoon surf: Afternoon surf (08 Aug, local time) - 2.5ft (0.7m), 8s period with E swell.
  • Evening surf: Evening surf (08 Aug, local time) - 2.5ft (0.8m), 8s period with E swell.

The current surf forecast for Treachery Head at 10AM is: 0.5m 9s primary swell from a South-southeast direction and 0.5m 8s secondary swell from a South direction (forecast issued at 03:00am August 08). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (08 Aug)1.5ft (0.5m)9s
Afternoon (08 Aug)2.5ft (0.7m)8s
Evening (08 Aug)2.5ft (0.8m)8s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Mon morning. Very mild (max 19°C on Sun night, min 12°C on Sat morning). Winds increasing (light winds from the SSE on Sat morning, strong winds from the NNE by Sun night).

Saturday
8
Sunday
9
Monday
10
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
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
0
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)
0.5
SSE
9
0.5
SSE
9
0.5
SSE
9
0.5
SSE
9
0.6
S
8
0.7
E
8
0.7
E
8
0.8
E
8
0.8
E
8
0.9
ENE
9
1
ENE
9
0.9
ENE
9
1.1
ENE
9
0.9
ENE
9
1.3
ENE
9
1.6
NE
8
2
NE
8
2.3
NE
8
2.2
NE
9
1.9
NE
9
1.6
NE
9
1.4
NE
9
1.2
NE
9
1
ENE
9
Wave Graph
Metric surfscale
Energy kJ
50
50
49
49
48
64
63
80
80
135
177
135
184
113
238
330
489
694
736
550
406
300
231
161
Wind (km/h)
10
W
10
WSW
10
WSW
10
SW
5
SSE
10
E
15
ENE
15
NNE
15
N
20
N
20
N
20
NNE
20
NNE
25
NNE
35
ENE
40
NNE
45
NNE
40
NNE
35
N
35
W
25
NW
30
NW
25
WNW
25
WNW
Wind State
cross-off
cross
cross
cross
on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
High Tide
3:23AM0.98m
4:04PM1.54m
4:46AM0.99m
5:10PM1.64m
5:55AM1.05m
6:08PM1.74m
Low Tide
9:08AM0.36m
11:03PM0.30m
10:20AM0.34m
00:08AM0.19m
11:26AM0.29m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
clear
cloud
cloud
part cloud
light rain
rain showers
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:16
5:16
5:17
 mm
2
1
Temp °C
14
13
12
12
13
14
16
15
14
13
12
14
17
18
18
19
18
18
16
12
16
18
17
16
Feels °C
11
10
9
10
12
12
13
12
11
10
8
11
13
14
12
13
10
11
10
5
9
11
11
10
  • 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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