Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 3 pm 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
18.3° 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 (03 Aug):

  • Afternoon surf: Afternoon surf (03 Aug, local time) - 3.5ft (1.1m), 11s period with SE swell.
  • Evening surf: Evening surf (03 Aug, local time) - 3ft (0.9m), 11s period with SE swell.

The current surf forecast for Treachery Head at 8PM is: 0.9m 11s primary swell from a Southeast direction and 0.1m 16s secondary swell from a South direction (forecast issued at 03:00pm August 03). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (AEST) & DateWave HeightWave Period
Morning (03 Aug)--
Afternoon (03 Aug)3.5ft (1.1m)11s
Evening (03 Aug)3ft (0.9m)11s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Mon afternoon, min 10°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue night, light winds from the SSE by Thu morning).

Mon
3
Tuesday
4
Wednesday
5
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
2
1
1
0
0
0
0
0
0
0
0
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)
1.1
SE
10
1
SE
11
0.9
SE
11
0.9
SE
11
0.8
SE
10
0.6
SSE
10
0.4
SSE
10
0.4
SE
10
0.4
SE
10
0.7
SW
4
0.7
SSW
6
0.5
SSW
6
0.6
SW
6
0.4
E
10
0.5
E
10
0.9
SW
6
0.8
SSW
6
0.5
E
9
0.4
E
8
0.4
E
8
Wave Graph
Metric surfscale
Energy kJ
281
224
191
163
132
71
40
25
24
14
32
19
25
33
48
54
41
39
23
22
Wind (km/h)
20
NE
25
NE
20
N
10
NW
15
NNW
15
WSW
20
WSW
25
WSW
20
SW
20
SW
15
WNW
20
WNW
20
WSW
25
WSW
30
WSW
25
WSW
15
SW
15
S
10
WSW
25
NW
Wind State
cross-off
cross-off
off
off
off
cross
cross
cross
cross-on
cross-on
cross-off
cross-off
cross
cross
cross
cross
cross-on
cross-on
cross
cross-off
High Tide
11:06PM1.40m
11:54AM1.33m
11:51PM1.28m
12:45PM1.37m
Low Tide
5:00PM0.37m
5:32AM0.18m
5:55PM0.41m
6:11AM0.23m
7:01PM0.45m
part cloud
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:13
5:14
5:15
 mm
Temp °C
19
20
18
18
17
15
14
15
18
19
18
16
14
12
11
12
15
15
16
14
Feels °C
14
15
14
16
13
12
10
10
13
14
13
11
8
6
4
5
10
10
13
8
  • 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

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