Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 3 am 04 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 (04 Aug):

  • Morning surf: Morning surf (04 Aug, local time) - 1.5ft (0.4m), 10s period with SSE swell.
  • Afternoon surf: Afternoon surf (04 Aug, local time) - 1.5ft (0.4m), 6s period with SSW swell.
  • Evening surf: Evening surf (04 Aug, local time) - 1.5ft (0.5m), 6s period with S swell.

The current surf forecast for Treachery Head at 11AM is: 0.4m 10s primary swell from a Southeast direction and 0.3m 7s secondary swell from a East-southeast direction, 0.4m 3s secondary swell from a Southwest direction (forecast issued at 03:00am August 04). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (04 Aug)1.5ft (0.4m)10s
Afternoon (04 Aug)1.5ft (0.4m)6s
Evening (04 Aug)1.5ft (0.5m)6s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Tue afternoon, min 11°C on Tue night). Wind will be generally light.

Tuesday
4
Wednesday
5
Thursday
6
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
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
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)
0.8
SE
10
0.6
SSE
10
0.4
SSE
10
0.4
SE
10
0.4
SE
10
0.4
SSW
6
0.5
S
6
0.4
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
0.3
S
11
0.3
S
11
0.9
SW
5
0.8
SSW
6
0.5
S
9
0.7
S
10
0.8
S
9
0.9
S
9
Wave Graph
Metric surfscale
Energy kJ
132
71
40
25
24
12
17
11
21
33
48
50
41
39
23
22
23
23
42
39
43
90
109
123
Wind (km/h)
20
NW
15
SW
20
WSW
20
WSW
20
SSW
15
S
15
NNE
20
W
20
WSW
25
WSW
30
WSW
25
W
20
SW
15
SSW
15
W
25
NW
20
WSW
20
WSW
15
W
15
SW
15
S
10
SE
10
NE
15
N
Wind State
off
cross
cross
cross
cross-on
on
cross-off
cross-off
cross
cross
cross
cross-off
cross
cross-on
cross-off
cross-off
cross-off
cross
cross-off
cross
cross-on
on
cross-off
off
High Tide
11:06PM1.40m
11:54AM1.33m
11:51PM1.28m
12:45PM1.37m
00:47AM1.15m
1:45PM1.40m
Low Tide
5:32AM0.18m
5:55PM0.41m
6:11AM0.23m
7:01PM0.45m
6:59AM0.28m
8:20PM0.45m
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
part cloud
clear
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:14
5:15
5:15
 mm
Temp °C
18
15
14
15
17
18
17
16
14
12
11
13
16
17
16
14
12
12
12
13
14
14
14
15
Feels °C
14
12
10
11
12
14
14
11
9
6
4
6
11
12
12
7
7
7
7
9
9
11
11
11
  • 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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