Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 9 pm 24 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 (25 Jul):

  • Morning surf: Morning surf (25 Jul, local time) - 7ft (2.2m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (25 Jul, local time) - 6ft (1.8m), 11s period with S swell.
  • Evening surf: Evening surf (25 Jul, local time) - 5ft (1.5m), 11s period with S swell.

The current surf forecast for Treachery Head at 5AM is: 2.4m 14s primary swell from a South direction and 0.4m 9s secondary swell from a East-northeast direction (forecast issued at 09:00pm July 24). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AEST) & DateWave HeightWave Period
Morning (25 Jul)7ft (2.2m)12s
Afternoon (25 Jul)6ft (1.8m)11s
Evening (25 Jul)5ft (1.5m)11s

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 Fri night). Wind will be generally light.

Fri
24
Saturday
25
Sunday
26
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
3
4
4
4
4
2
1
2
3
2
1
1
2
1
0
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
S
11
2.3
S
13
2.5
S
14
2.5
S
14
2.3
S
13
2.1
S
12
1.9
S
12
1.8
S
11
1.6
S
11
1.5
S
11
1.5
S
11
1.6
S
11
1.8
S
12
2
S
12
2
S
11
2
S
11
1.9
S
11
1.8
S
10
Wave Graph
Metric surfscale
Energy kJ
915
1729
2440
2372
1726
1225
936
769
575
496
563
655
857
1058
1001
932
795
700
Wind (km/h)
20
SSW
10
WSW
15
WNW
15
W
15
W
10
W
15
WSW
15
SW
10
WSW
10
WNW
15
WSW
20
WSW
25
WSW
20
WSW
20
SSW
15
S
15
SSE
5
SSE
Wind State
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-off
cross
cross
cross
cross
cross-on
cross-on
on
glassy
High Tide
4:36PM1.36m
5:06AM0.89m
5:27PM1.41m
6:02AM0.92m
6:13PM1.47m
Low Tide
11:35PM0.47m
10:30AM0.47m
00:24AM0.40m
11:23AM0.44m
clear
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
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:07
5:07
 mm
Temp °C
14
13
12
11
9
10
15
17
16
15
13
12
12
13
15
15
16
15
Feels °C
9
10
8
7
4
6
10
13
12
12
9
7
7
8
11
12
14
14
  • 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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