Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 9 pm 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
19.8° C
0.9° 

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 (24 Jul):

  • Morning surf: Morning surf (24 Jul, local time) - 6ft (1.8m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (24 Jul, local time) - 6ft (1.9m), 10s period with S swell.
  • Evening surf: Evening surf (24 Jul, local time) - 7ft (2.2m), 13s period with S swell.

The current surf forecast for Treachery Head at 12AM is: 1.6m 7s primary swell from a South-southwest direction and 0.6m 8s secondary swell from a East-northeast direction, 0.1m 8s secondary swell from a Southeast direction (forecast issued at 09:00pm July 23). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (24 Jul)6ft (1.8m)10s
Afternoon (24 Jul)6ft (1.9m)10s
Evening (24 Jul)7ft (2.2m)13s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Sat afternoon, min 9°C on Thu night). Winds decreasing (fresh winds from the WSW on Thu night, light winds from the WSW by Fri night).

Thu
23
Friday
24
Saturday
25
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)
0
0
0
0
0
1
0
0
1
3
4
4
4
4
2
2
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
ENE
9
0.6
ENE
9
1.6
SSW
7
1.7
SSW
7
1.4
SSW
7
2.2
SSW
10
1.9
S
10
1.9
S
10
2
S
10
2.2
S
13
2.4
S
14
2.4
S
14
2.2
S
13
2.1
S
12
1.8
S
12
1.7
S
11
1.5
S
11
1.4
S
11
Wave Graph
Metric surfscale
Energy kJ
80
59
237
294
208
904
687
710
848
1555
2249
2093
1579
1225
840
673
496
432
Wind (km/h)
20
WSW
35
WSW
35
WSW
30
WSW
35
WSW
30
WSW
25
SW
20
SSW
15
SSW
10
WSW
15
WNW
15
W
15
W
10
WNW
10
SW
15
SW
10
W
10
WNW
Wind State
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
High Tide
3:57AM0.90m
4:36PM1.36m
5:06AM0.89m
5:27PM1.41m
Low Tide
10:32PM0.52m
9:32AM0.47m
11:35PM0.47m
10:30AM0.47m
part cloud
clear
clear
clear
clear
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>
6:45
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:07
5:07
 mm
Temp °C
18
15
12
10
9
10
12
13
14
13
12
10
9
10
14
17
16
15
Feels °C
13
7
4
3
1
3
6
8
10
10
8
6
5
6
10
13
12
12
  • 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

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Treachery Head surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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