Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 9 am 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
19.3° C
0.5° 

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 (26 Jul):

  • Morning surf: Morning surf (26 Jul, local time) - 6.5ft (2.0m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (26 Jul, local time) - 6.5ft (2.0m), 11s period with S swell.
  • Evening surf: Evening surf (26 Jul, local time) - 5.5ft (1.7m), 11s period with S swell.

The current surf forecast for Treachery Head at 12PM is: 2.1m 11s primary swell from a South direction and 0.2m 8s secondary swell from a East-northeast direction (forecast issued at 09:00am July 26). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (26 Jul)6.5ft (2.0m)12s
Afternoon (26 Jul)6.5ft (2.0m)11s
Evening (26 Jul)5.5ft (1.7m)11s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Mon night. Very mild (max 17°C on Mon afternoon, min 13°C on Sun morning). Wind will be generally light.

Sunday
26
Monday
27
Tuesday
28
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
2
1
0
1
3
2
2
1
1
1
1
0
1
1
1
1
1
1
0
0
1
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)
1.9
S
12
2.1
S
12
2.1
S
11
2
S
11
1.8
S
11
1.6
S
10
1.5
S
10
1.5
S
10
1.4
S
10
1.3
S
9
1.3
S
9
1.2
S
9
1.1
S
9
1
S
9
1
S
8
0.9
SSE
8
0.8
S
8
0.7
S
8
0.6
S
8
0.5
S
8
0.5
S
8
0.4
S
9
Wave Graph
Metric surfscale
Energy kJ
955
1146
1046
915
727
553
450
424
347
280
276
230
185
151
140
112
76
57
44
28
28
24
Wind (km/h)
20
WSW
20
WSW
20
SSW
15
S
10
SSE
5
NW
10
W
10
W
10
WSW
5
WSW
5
SE
15
ENE
15
NE
15
N
15
NNW
15
NNW
10
NW
5
WNW
5
E
10
ESE
10
ENE
5
W
Wind State
cross
cross
cross-on
on
on
glassy
cross-off
cross-off
cross
cross
on
cross
cross-off
cross-off
off
off
cross-off
cross-off
glassy
cross-on
cross
cross-off
High Tide
6:02AM0.92m
6:13PM1.47m
6:48AM0.97m
6:55PM1.54m
7:28AM1.01m
7:33PM1.60m
Low Tide
11:23AM0.44m
1:06AM0.33m
12:11PM0.40m
1:44AM0.27m
12:54PM0.35m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:07
5:08
5:08
 mm
1
1
Temp °C
12
13
15
15
16
15
14
14
14
14
15
16
17
16
15
14
13
14
15
16
17
17
Feels °C
7
9
11
11
14
15
13
12
12
13
14
14
14
14
13
11
11
13
14
14
15
16
  • 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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